HL-606 Sodiumnitrite
Properties:
It is an anodic corrosion inhibitor, which generates anoxidizing protective film on the metal surface. When it acts on carbon steel,it can make a dense γ-Fe2O3 film on the steel surface, thereby inhibiting thecorrosion of carbon steel, and it is a good corrosion inhibitor for soft waterclosed circuit system, with a dosing concentration between 200mg/L-1000mg/L.
Specification:
Items | Index |
Appearance | White or with yellowish crystals |
Effective content, % ≥ | 98.0 |
Water insoluble,% ≤ | 0.10 |
Remarks: This quality indicator is only for reference, and the specific indicators are subject to the contract.
Usage:
It is used in closed circuitsoft water system. It is suitable for the use of crystallizer water softeningsystem in iron and steel plant.
It can be dissolved into 5%~10%aqueous solution and then pumped into the circulating water system.
Packageand Storage:
25ibc plastic bag. Storage for twoyears in shady place away from light.
SafetyProtection:
Alkaline, avoid contact witheye and skin, once contacted, flush with water.