Nanjing Shangren Chemical Industrial Co., Ltd

Nanjing Shangren Chemical Industrial Co., Ltd

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LS-403 Steel Water-Based Dehydration Rust Inhibitor

LS-403 Steel Water-Based Dehydration Rust Inhibitor

The LS- 403 steel water-based (dehydration) rust inhibitor is one of the new products developed by our company for the steel surface rust treatment. By treatment with this product may form a dense protective film on steel surface. It effectively inhibit the formation of micro-cell of the metal surface or air oxidation. The product is non-toxic, odorless, corrosion resistance, and with the feature of anti-corrosion effect notable. It is the first choice product for rust treatment for steel parts or archivingprocessing in the long-term.

TECHNICAL INDEXES:

Item

Index

Ingredient

        Appearance:    light yellow liquid

Density (g/ml): 1.25~1.28

PH value: 10~12

Parameters

Temp. :  10~40℃

Handling time : 1~5min 

PH value: >8

Adjustment and addition

PH value<8, addLS-403 rust inhibitor


 The method of preparation for the anti-rust fluid(as 1MT)
The anti rust effect of using LS - 403B liquid can keep more than 2 years.
It can anti rust for one year when LS - 403B liquid is diluted with water (1:1).
Process flow and approach
Degreasing rust→Neutralization→Water scrubbing →Antirust→Airing → Sealing up for keeping

Immersion, spraying or brushing