Sodium Nitrate Solution for Passivation

Sodium Nitrate Solution for Passivation

Part No. RXSOL-19-3769-025

Sodium Nitrate for PASSIVATION

Sodium nitrite (NaNO2) forms a protective oxide film that passivates steel surfaces.

Key details

Part number RXSOL-19-3769-025
Generic name Sodium Nitrate for PASSIVATION
Price 4,500.00 INR
Sale price 2,250.00 INR
Usage unit Ltr.
Quantity per unit 25

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Sodium nitrite (NaNO2) forms a protective oxide film that passivates steel surfaces.

Clean the Metal Surface completely either by using Solvent Cleaner / Detergent / Acidic Powder like Sulfamic - CITRIC / Surfactant. After cleaning Passivate with Sodium Nitrite Standard Solution.

Carbohydrazide also passivates metals and reduces metal oxides converting ferric oxide to ferrous oxide and converting cupric oxide to cuprous oxide.
 
Carbohydrazide reacts directly with oxygen. It helps prevent oxygen damage and continues to passivate metal surfaces during wet lay-up. Carbohydrazide can also be used as a curing agent for epoxide-type resins.

Sodium Nitrate 0.5 Percent for Passivation

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