Antifoam Defoamer PPG

Antifoam Defoamer PPG

Polypropylene Glycol (PPG) Based Defoamer

Polypropylene Glycol (PPG) Based Defoamer RXSOL PPG-Based Defoamer for Hydraulic Fracturing Operations, Highly effective liquid antifoam formulated for controlling foaming

Available pack sizes
Newly developed antifoam for seawater distillation plants.
Usage unit
Kg.Liq
Quantity per unit
220.00
Part no. RXSOL-34-2066-220

Description

Product Description

RXSOL PPG-Based Defoamer is a non-silicone, polyether-based foam control additive designed for oil and gas hydraulic fracturing operations.

The product is intended to suppress unwanted foam generated during the preparation, mixing, pumping and handling of hydraulic fracturing fluids.

It is particularly suitable for evaluation in water-based fracturing systems containing surfactants, friction reducers and other chemical additives.

The product rapidly collapses existing foam while providing extended foam suppression in seawater streams containing natural organic matter, algae-derived surfactants, hydrocarbons, biological contaminants, and suspended solids. The combination of fast-acting antifoam component and persistent foam-control properties of the polymerised glycol ether delivers both immediate knockdown and long-lasting antifoam performance.

The product is designed for continuous or intermittent injection into seawater make-up lines to minimize operational problems associated with foaming in desalination plants.

Application

The foaming tendency of seawater in distillation plants is unpredictable. It is generally thought that foam is formed when organic compounds are concentrated in the brine, giving rise to surface active effects which increase the liquid film strength at phase interfaces. Antifoam Defoamer AF10 is not soluble in water. At use concentrations (0.05 - 0.1 mg/l) Antifoam Defoamer AF10 forms a micro-emulsion and during evaporation is incorporated into the surface liquid film of bubbles where it acts as a surfactant and reduces the film strength. The result is that the film readily ruptures and a stable foam does not form. In this way a uniform boiling or flashing action is achieved and carry-over is minimised.

Where to use ANTIFOAM AF10 for foam knockdown?

Desalination Plants
  • Reverse Osmosis (RO) Plants
  • Multi-Stage Flash (MSF) Plants
  • Multi-Effect Distillation (MED) Plants
  • Hybrid Desalination Facilities
Seawater Systems
  • Intake Channels
  • Seawater Make-up Lines
  • Pumping Stations
  • Equalization Basins
  • Clarifiers
  • Dissolved Air Flotation (DAF) Units
  • Pretreatment Systems
Industrial Water Systems
  • Power Plant Cooling Water Intakes
  • Refinery Seawater Systems
  • Petrochemical Facilities
  • Offshore Platforms
  • LNG Terminals

Dosage & directions

Suggested Dosage for Fracturing Fluids

For initial laboratory screening:

Application

Trial Dosage

Low-foaming freshwater systems

25–50 ppm

Surfactant-containing slickwater

50–100 ppm

High-TDS brine systems

100–200 ppm

Severe foaming

Determine by dose-response testing

These are proposed screening concentrations, not verified field dosage recommendations. A comparable commercial brine defoamer uses low-volume dosages but has a different silicone-based chemistry.

Suggested 100 kg Manufacturing Formulation

The following is a laboratory-development starting formulation, not a field-qualified commercial recipe.

Raw Material

Quantity (kg)

Function

Polypropylene Glycol PPG-2000

55.0

Primary foam-control agent

Polypropylene Glycol PPG-4000

20.0

Foam suppression and persistence

EO/PO Block Copolymer, low-foam grade

15.0

Secondary foam-control agent

Dipropylene Glycol

10.0

Carrier and viscosity adjustment

Total

100.0

 

The exact EO/PO grade is critical because some polyether products promote foaming rather than suppress it. PPG is also used for other purposes in fracturing fluids, so its presence alone does not establish defoaming performance.

 
 
 
 
Antifoam Defoamer AF10 can be used to control foaming in all types of seawater distillation plant and is particularly suitable for use in multi-stage flash plants. Antifoam Defoamer AF10 is a formulated product containing ethylene oxide / propylene oxide block copolymer.  Antifoam Defoamer AF10 is typically dosed as a 1% w/w emulsion in distillate prepared as follows:
  • Add 50% - 70% of required distillate volume into dosing tank;
  • Start the dosing tank agitator/mixer;
  • Add the required Antifoam Defoamer AF10 volume into the dosing tank;
  • Add the remaining volume of distillate to give the required concentration of Antifoam Defoamer AF10 solution;
  • Continue agitation for a further 10 - 15 minutes;
  • The resulting emulsion will be stable and will not normally separate

The dose level required will depend on the quality of the seawater feed (e.g. dissolved organics, suspended solids) but is typically found to be in the range 0.05 to 0.1 mg/l and is subject to optimisation as operating experience is gained. Dose level is not dependent on operating temperature of the distillation plant. Recommended injection points are either into the seawater make-up line after any external de-aeration and decarbonation equipment, or into the recycle brine stream at a suitable point after the blowdown and typically into the discharge of the recycle brine pump.

General-purpose antifoams have a wide range of applicability, but not all of them are suitable for use in the treatment. Some foam control agents can aggravate the problem. Foam control in gas scrubbers is only one of the process parameters to be monitored. It is equally important to prevent or slow the fouling of the unit, because dismantling of the gas-scrubbing units is manually intensive. Incorrectly specified antifoams can easily lead to increased fouling and clogging, particularly in the heat exchangers. Momentive Performance Materials RXSOL antifoams are designed to provide foam control with a minimum of such problems.

 

Dosing for Desalination plants/aqueous systems

Actual dosage requirements depends upon:
  • Organic loading
  • Algal concentration
  • Turbulence level
  • Intake water quality
  • Seasonal variations
Application Condition Recommended Dosage
Normal Operation 0.5 - 5 ppm
Moderate Foaming 2 - 10 ppm
Severe Foaming 5 - 20 ppm
Shock Treatment 10 - 50 ppm

Technical specification

Technical Specifications

Development targets only; not certified RXSOL product specifications.

Property

Proposed Target

Appearance

Clear to slightly hazy liquid

Colour

Colourless to pale yellow

Specific Gravity at 25°C

0.98–1.05

Active Polyether Content

90% nominal

Water Solubility

Grade-dependent; test dispersibility

Silicone Content

None intentionally added

Viscosity

Establish after pilot batch

Storage Stability

No separation under defined test conditions

Handling & precautions

Low dose levels, typically in the range 0.05 to 0.1 mg/l in the seawater feed stream, depending on feed water quality. Activity is not dependent on temperature. No need to alter dose level if top brine temperature (TBT) changes. Negligible steam volatility and carry over into the distillate.

RXSOL-51-2066-220 is antifoam emulsion and its more concentrated antifoam emulsion. It has excellent candidates for controlling foam in amine and glycol dehydration units. This is suitable products for gas plants and have excellent stability in the presence of salts, resulting in reduced deposits on the plant’s equipment. RXSOL-51-2066-220  help preserves foam control under the severe conditions of a dehydrating unit. These conditions can remove water from other antifoam emulsions, rendering them immediately inactive.

Notes

Key Features and Benefits

  • Quick foam knockdown - particularly useful when foam suddenly builds up in the absorber and rapid control is needed.
  • Excellent stability at high temperatures - because of their excellent dispersibility. Antifoam Defoamer AF10 do not show a propensity to deposit on heat exchangers as many other antifoams tend to. Instead, they remain finely dispersed in the amine or glycol solution and are eventually filtered out.
  • Easy dilution and use - simple addition of water and minimum agitation is sufficient to dilute RXSOL-51-2066-220 antifoam emulsion to required concentrations. Pumping of the diluted emulsions is easy, due to their low viscosity.
  • Reduced clogging or scaling in the heat exchangers - potentially resulting in less service maintenance.
  • Low concentrations can provide effective foam control - RXSOL-51-2066-220 Antifoam Defoamer AF10 emulsion and often two to three times more effective than other antifoams used in treating units.

Product Safety, Handling and Storage

Customers should review the latest Material Safety Data Sheet (MSDS) and label for product safety information, safe handling instructions, personal protective equipment if necessary, and any special storage conditions required for safety. MSDS are available at www.rxmarine.com or, upon request, from any RX MARINE INTERNATIONAL representative. For product storage and handling procedures to maintain the product quality within our stated specifications, please review Certificates of Analysis, which are available in the Order Center.

 

Comarision to Antifoam Defoamer (Silicone based)

Antifoam AF10 (RXSOL-51-2066) Antifoam Defoamer (Silicon based)
Rapid dispersion Moderate
Lower fouling tendency Higher fouling risk
Easier dilution Difficult
Better seawater compatibility Good
Lower deposit formation Moderate
Suitable for continuous dosing Excellent

Material safety data (MSDS)

Heading1 - RX Chemicals

Porduct Name               Antifoam Defoamer AF10
Part Number   RXSOL-51-2066-220

Company Details:

RX MARINE INTERNATIONAL
105, A wing , BSEL , TECH PARK.
VASHI ,NEW BOMBAY 400703 INDIA

Branch : Kandla, Mumbai , Chennai, Vizag, Kolkata, UAE , OMAN , CANADA and KENYA  

Phone +91 22 20871200 - 1400
Fax +91 22 27612100 :::AOH :0091 9821214367
Email mail @ rxmarine.com
Website www.rxmraine.com

Heading2 - RX Chemicals

Chemical Name                 Cas No                         Whight                         
ISOPROPYL ALCOHOL (SARA III)   67-63-0 10 - 20 %
POLYETHYLENE GLYCOL 9005-07-6 20 - 30%
PROPYLENE GLYCOL,MONO(OLEIC ACID)ESTER  1330-80-9 10 - 20 %
Heading3 - RX Chemicals
Physical  Warning
Health hazards Unclassified
Environmental hazards    Unclassified
Signal Word Warning
Hazard statement H226 Flammable liquid and vapour
Precautionary Statement 
P210 Keep away from heat/sparks/flames/hot surfaces - no smoking. P233 Keep container
tightly closed.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse
skin with water/shower.
P370+P378 In case of fire: Use foam, carbon dioxide, dry powder or water fog to
extinguish.
P403+P235 Store in a well-ventilated place. Keep cool.

Heading4 - RX Chemicals

Description of first aid steps

Inhalation
Move the victim to fresh air and keep warm and at rest in a position comfortable for breathing. Get medical attention if discomfort persists.
Ingestion
Do not induce vomiting. If vomiting occurs, the head should be lowered so that vomit does not enter the lungs. Rinse the mouth thoroughly with water. Never give anything by mouth to an unconscious person. Get medical help if discomfort persists.
Skin Contact  
Remove contaminated clothing immediately. Rinse immediately with plenty of water. Continue rinsing for at least 15 minutes. Get medical help if irritation persists after washing.
Eye Contact  Rinse immediately with plenty of water. Remove contact lenses and hold eyelids wide open. Continue rinsing for at least 15 minutes. Get medical help right away if symptoms persist after rinsing.

The most important symptoms and effects, both acute and delayed 

Inhalation Vapors may cause drowsiness or dizziness.
Ingestion May cause stomach upset or vomiting. May cause nausea, headache, dizziness and motion sickness.
Skin Contact   No specific symptoms are known. Prolonged skin contact may cause redness and irritation.
Eye Contact  Irritating to eyes. Symptoms of overexposure may include the following: Redness. Pain.

Indications of first aid and special treatment required 

Notes for doctors  Treat according to symptoms. 

Heading5 - RX Chemicals

Suitable extinguishing media 
Extinguish with the following media: Water spray, fog. Foam, carbon dioxide or powder . dry.
Special hazards arising from the substance or mixture 
Specific hazards : Vapors can be ignited by sparks, hot surfaces or embers. Packaging can rupture or explode
when heated, due to excessive pressure building up inside the packaging.
Risk of product combustion : Carbon oxides. Thermal degradation or combustion may release carbon dioxide and other toxic gases or vapors.
Advice for firefighters
Special protective equipment for firefighters :
Leave the danger zone immediately. Put on positive pressure breathing apparatus (SCBA) and appropriate protective clothing.

Heading6 - RX Chemicals

Personal precautions Follow the precautions for safe handling as described in the safety data sheet. For personal protection, see section 8.
Precautions to protect the environment Avoid release into the environment. To prevent release, place the packaging with the damaged side up.
Methods and materials for storage and cleaning Avoid spillage entering drains, sewers or rivers. Absorb in vermiculite, dry sand or soil and place in container. Contain spillage for reclamation or disposal in closed containers through a licensed waste contractor. Spill containers must be properly labeled and have hazard symbols appropriate to their contents. 
Reference to other sections    For disposal see section 13.

Heading7 - RX Chemicals

Precautions for use Avoid spills. Avoid contact with skin and eyes. Provide adequate ventilation. Avoid breathing vapors. Use appropriate respirator if air pollution is above exposure limits.
Precautions for storage Store in tightly closed, original containers in a dry, cool, well-ventilated place. Store at a temperature not exceeding 50°C/122°F. Protect from freezing and direct sunlight. If frozen: once thawed, vigorously agitate container to ensure a homogeneous product. Store away from the following materials; alkalis, acids, cyanides, reducing agents, oxidizing materials and aluminum. Do not use containers made of carbon steel. Keep separate from food, feed, fertilizers and other sensitive materials
Storage class Storage of flammable liquids.
Certain end uses Uses for this product are detailed in Section 1.

Heading8 - RX Chemicals

Ingredient content review 8 hour exposure: 500 mg/m3 (sk) (isopropanol). Short term exposure : 625 mg/m3 (sk) (isopropanol) Not required
Proper engineering control All handling should be done in a well-ventilated area
Eye/face protection The following protection should be worn: Chemical splash goggles.
Hand protector Wear protective gloves made of the following materials: Neoprene. Nitrile rubber. Polyethylene. Polyvinyl chloride (PVC). Note that liquids can penetrate gloves. Frequent replacement is recommended.
Skin and other body protection Wear suitable clothing to prevent repeated or prolonged contact with skin. Wear an apron or protective clothing if contact is possible.
Hygienic measures No specific cleaning procedures are recommended but good personal hygiene practices should always be observed when working with chemical products. Clean contaminated clothing before reuse.
Respiratory protection
No specific recommendations. Respiratory protection should be used if airborne contamination exceeds recommended threshold levels.
Environmental exposure control Keep the packaging tightly closed when not in use.

Heading9 - RX Chemicals

Physical state Fluid
Colour Light yellow
Smell A little
Odor threshold Not available
pH Not available
Melting Point Not available
Initial boiling point and range 80 (Isopropanol) @°C @ 760 mm Hg
Flash Point 30°C PMCC (Pensky-Martens closed cup).
Evaporation rate Not available
Upper/lower flammability or explosive limits Not available
Autoignition temperature 399 (Isopropanol)°C
Decomposition temperature  Not available
Vapour pressure Not available                                  
Specific gravity of steam Not available  
Relative specific gravity 0.95 - 1.00 @ @ 20°C
Solubility Slightly soluble in water.
Partition coefficient  Pow log: 3
Viscosity 200 cSt @ 20°C
Oxidizing properties Does not meet the criteria to be classified as an oxidizer.
Other information Not available.

Heading10 - RX Chemicals

Reactivity                        There is no reactivity hazard from this product. 
Stability Stable at normal room temperature and when used as recommended.
Possible reactions dangerous Will not polymerize.
Conditions to avoid Avoid heat, fire and other sources of ignition.                                                                      
Ingredients to avoid
Strong oxidizing agent.
Hazardous of product decomposition Toxic gases/vapors/fumes from: Carbon dioxide (CO2). Carbon monoxide (CO)

Heading11 - RX Chemicals

Information on toxicological effects
 
Supplemental Toxicological
 
Information
 
Inhalation May cause respiratory system irritation.          
Ingestion May cause discomfort if swallowed. May cause stomach upset or vomiting.
Skin contact Non Irritant. Not a Skin Sensitizer
Eye contact Irritating to eyes.
Acute and chronic health hazards There are no known specific health risks.

ETHYLENE OXIDE PROPYLENE OXIDE BLOCK COPOLYMER 

Acute toxicity - mouth
Acute oral toxicity (LD₅₀ mg/kg)            2,000.0
Species                                                  Mouse
Acute toxicity - skin
Acute dermal toxicity (LD₅₀ mg/kg)       2,000.0
Species                                                  Rabbit
Inhalation May cause respiratory system irritation.
Ingestion May cause discomfort if swallowed.
Skin contact Liquid may cause skin irritation.
Eye contact Steam or spray in the eyes may cause irritation and stinging.

Heading12 - RX Chemicals

ETHYLENE OXIDE PROPYLENE OXIDE BLOCK COPOLYMER

Ecotoxicity The product components are not classified as environmentally hazardous. However, large or frequent spills may have harmful effects on the environment.
Toxicity  Not considered toxic to fish.
Acute toxicity - fish
LC50, 96 hours: 203 mg/l, Mykiss Onchorhynchus (Rainbow trout)
LC₅₀, 96 hours: 203 mg/l, Fish
Persistence and decomposition
This product is expected to decompose slowly. Data supporting this statement are held by the appropriate waste disposal authorities and can be provided upon direct request, or upon request from the detergent manufacturer.
Oxygen requirement chemical 1.910 g O₂/g substance
Potential for biological accumulation  The product does not contain any bioaccumulative substances.
Partition coefficient Pow log: 3
Potential for accumulation biological
The product does not contain any bioaccumulative substances.
Mobility This product is partially soluble in water and may spread in the aquatic environment.
Mobility Product is not miscible with water. May spread in water systems.
Other adverse effects Not available.

Heading13 - RX Chemicals

Waste processing methods

General information  Waste is classified as hazardous waste. Dispose of waste to a licensed disposal site in accordance with local government requirements.
Disposal method Liquid material should be incinerated. Material onto absorbed sand or earth should be disposed of as solid waste in accordance with local regulations. Empty packaging may contain product residues and due consideration should be given prior to disposal.

Heading14 - RX Chemicals

UN number ADR/RID:1993                                                                                  IMDG:1993                                                  IATA: 1993
UN proper shipping name  ADR/RID:FLAMMABLE LIQUIDS, NOS, (Contains isopropanol)     IMDG:FLAMMABLE LIQUIDS, NOS, (Contains isopropanol)  IATA:FLAMMABLE LIQUIDS, NOS, (Contains isopropanol)
Transport hazard class(es)      ADR/RID: 3                                                                                        IMDG: 3                                                      IATA:3  
Packaging group ADR/RID: III                                                                                       IMDG:   III                                                   IATA : III
Environmental hazards ADR/RID: No                                                                                     IMDG: No                                                    IATA: No
Special precautions for user
EmS FE,                            SE
Classification Code (Adr)   F1

Heading15 - RX Chemicals

Inventory

EU (EINECS/ELINCS) All ingredients are listed or excluded.
Canada (DSL/NDSL) All ingredients are listed or excluded.
United States (TSCA) All ingredients are listed or excluded.
United States (TSCA) 12(b)  None of the ingredients are listed. 
Australia (AICS) All ingredients are listed or excluded.
Japan (MITI) All ingredients are listed or excluded.
Korea (KECI)  All ingredients are listed or excluded.
China (IECSC)  All ingredients are listed or excluded. 
Philippines (PICCS)
All ingredients are listed or excluded.
New Zealand (NZIOC) All ingredients are listed or excluded.

Heading16 - RX Chemicals

Other Information

The information above is believed to be accurate and represents the  best information   currently    available  to us.  However,   we   make no warranty of merchantability or any other warranty, express or implied, with respect to such information, and  weassume  no liability resulting from its use. Users should make  their  own  investigations  to determine the suitability of the information for their particular purposes. In no event shall be liable for any claims, losses, or damages of any third party or for lost profits or any special, indirect, incidental, consequential or exemplary damages, howsoever arising, even if Rx Marine International  has been advised of the possibility of such damages.

Procedure

Suggested Dosage for Fracturing Fluids

For initial laboratory screening:

Application

Trial Dosage

Low-foaming freshwater systems

25–50 ppm

Surfactant-containing slickwater

50–100 ppm

High-TDS brine systems

100–200 ppm

Severe foaming

Determine by dose-response testing

These are proposed screening concentrations, not verified field dosage recommendations. A comparable commercial brine defoamer uses low-volume dosages but has a different silicone-based chemistry.

Suggested 100 kg Manufacturing Formulation

The following is a laboratory-development starting formulation, not a field-qualified commercial recipe.

Raw Material

Quantity (kg)

Function

Polypropylene Glycol PPG-2000

55.0

Primary foam-control agent

Polypropylene Glycol PPG-4000

20.0

Foam suppression and persistence

EO/PO Block Copolymer, low-foam grade

15.0

Secondary foam-control agent

Dipropylene Glycol

10.0

Carrier and viscosity adjustment

Total

100.0

 

The exact EO/PO grade is critical because some polyether products promote foaming rather than suppress it. PPG is also used for other purposes in fracturing fluids, so its presence alone does not establish defoaming performance.

 
 
 
 
Antifoam Defoamer AF10 can be used to control foaming in all types of seawater distillation plant and is particularly suitable for use in multi-stage flash plants. Antifoam Defoamer AF10 is a formulated product containing ethylene oxide / propylene oxide block copolymer.  Antifoam Defoamer AF10 is typically dosed as a 1% w/w emulsion in distillate prepared as follows:
  • Add 50% - 70% of required distillate volume into dosing tank;
  • Start the dosing tank agitator/mixer;
  • Add the required Antifoam Defoamer AF10 volume into the dosing tank;
  • Add the remaining volume of distillate to give the required concentration of Antifoam Defoamer AF10 solution;
  • Continue agitation for a further 10 - 15 minutes;
  • The resulting emulsion will be stable and will not normally separate

The dose level required will depend on the quality of the seawater feed (e.g. dissolved organics, suspended solids) but is typically found to be in the range 0.05 to 0.1 mg/l and is subject to optimisation as operating experience is gained. Dose level is not dependent on operating temperature of the distillation plant. Recommended injection points are either into the seawater make-up line after any external de-aeration and decarbonation equipment, or into the recycle brine stream at a suitable point after the blowdown and typically into the discharge of the recycle brine pump.

General-purpose antifoams have a wide range of applicability, but not all of them are suitable for use in the treatment. Some foam control agents can aggravate the problem. Foam control in gas scrubbers is only one of the process parameters to be monitored. It is equally important to prevent or slow the fouling of the unit, because dismantling of the gas-scrubbing units is manually intensive. Incorrectly specified antifoams can easily lead to increased fouling and clogging, particularly in the heat exchangers. Momentive Performance Materials RXSOL antifoams are designed to provide foam control with a minimum of such problems.

 

Dosing for Desalination plants/aqueous systems

Actual dosage requirements depends upon:
  • Organic loading
  • Algal concentration
  • Turbulence level
  • Intake water quality
  • Seasonal variations
Application Condition Recommended Dosage
Normal Operation 0.5 - 5 ppm
Moderate Foaming 2 - 10 ppm
Severe Foaming 5 - 20 ppm
Shock Treatment 10 - 50 ppm

Useful area

How RXSOL ANTIFOAM AF 10 for DESALINATION PLANTS is beneficial for effective foam knockdown?
 
Dual Action Foam Control
  • Instant foam collapse through modified polyol action.
  • Long-term foam suppression through polymerised poly glycol ether technology.
Fast Dispersion
  • Rapid distribution throughout seawater systems.
  • Immediate contact with foam-generating zones.
Extended Foam Prevention
  • Reduces re-formation of foam after treatment.
  • Maintains stable process conditions.
Improved Plant Reliability
  • Minimizes overflow and air entrainment.
  • Reduces process interruptions.
Excellent Seawater Compatibility
  • Effective across a wide salinity range.
  • Suitable for open seawater intake systems.
Low Fouling Characteristics
  • Non-silicone formulation.
  • Minimal risk of membrane fouling compared with conventional silicone antifoams.
Easy Dosing
  • Suitable for automated dosing systems.
  • Can be continuously injected using standard metering pumps.

Industrial area

What causes foam in aqueous systems like desalination plants?

Foam formation in seawater is typically caused by naturally occurring surfactants generated from:
  • Algae and plankton
  • Organic decomposition products
  • Hydrocarbon contamination
  • Biological activity
  • Turbulent mixing and aeration

Quick foam knockdown plus extended foam prevention properties in RXSOL Antifoam AF10

Parameter Performance
Foam Knockdown Speed Excellent
Foam Suppression Duration Excellent
Seawater Compatibility Excellent
Non-Silicone Performance Excellent
Residue Formation Very Low
Membrane Compatibility Good
Continuous Dosing Suitability Excellent

Tag identification

Recommendation for RXSOL Product Development

I would begin with the silicone-free PPG-2000/PPG-4000 formulation above, then compare it with a second version containing a purpose-designed low-foam EO/PO copolymer. Select the version that gives rapid foam collapse without affecting the customer's friction reducer.

 

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Other names

PPG Polypropylene Glycol Based Defoamer

Keywords

Quality Control and Compatibility Testing

Before offering this product for hydraulic fracturing, evaluate:

  • Foam knockdown: Compare foam height before treatment and at 30, 60 and 120 seconds.

  • Foam prevention: Conduct a repeat-foaming test after treatment.

  • Brine compatibility: Test with the customer's actual freshwater, KCl brine or produced water.

  • Friction reducer compatibility: Verify that the product does not delay polyacrylamide hydration or reduce friction-reduction efficiency.

  • Fluid rheology: Check viscosity, gel development and breaker performance where applicable.

  • Formation compatibility: Evaluate residue, emulsion tendency, permeability damage and fluid recovery.

These compatibility checks are particularly important because hydraulic fracturing systems combine friction reducers, surfactants, clay stabilizers and other additives that can interact.

 
 
 
DESALINATION PLANTS ( ANTISCALANT & ANTIFOAM )  PRODUCT DESCRIPTION FEATURES & BENEFITS
 
RXSOL-33-3325-230 is a ANTISCALANT & ANTIFOLUANT FOR MULTISTAGE FLASH DISTILLATION PLANTS : Premium product, a neutralized antiscalant/antifoulant for use in MSF units operating at high temperature.
 
RXSOL-16-2066-200 is a ANTIFOAM SEA WATER DISTILLATION : Highly effective antifoam for seawater distillation plants.

Packing & supply

Supply locations

Antifoam Defoamer Elite M8 manufacturer, exporter and supplier in India Mumbai, Kolkata, Chennai, Vizag, Gandhidham, Surat, UAE Middle East Dubai, Sharjah, Ajman, ABudhabi, Iraq, Kuwait, Oman Muscat Barka, Canada

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