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Sodium Nitrate Solution for Passivation

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SKU::RXSOL-19-3769-025

Product Qty Per Unit: 
25.00
Product usage unit: 
Ltr.

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Category: 
Metal Treatment-68
Generic Name: 
Sodium Nitrate for PASSIVATION

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 0.5 percent.

Product Description: 

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

Product Application: 

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.

Product Procedure: 
Product Note: 
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.
Product Technical Specification: 
Product pack size: 
Product alias: 
<p> Sodium Nitrate 0.5 Percent for Passivation</p>
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Product Delivery Locations: 
Kattupalli Port ( L & T Shipbuilding Limited shipyard ), Ennore Port ( Coromondel International Limited Port Area ), Chennai Port, Mugaiyur port, Thiruchopuram port, Silambimangalam Shipyard, Parangipettai port, PY-03 Oil Field, Kaveri port, Vanagiri port, Thirukkadaiyur port, Thirukkuvalai port, Punnakkayal port, Udangudi port, Manappad port, Koodankulam port, Chettinad Tharangambadi Port, Mathur SIDCO Industrial area, Sipcot Industrial Park Malayambakkam