Photo engraving Metallurgy Etching steel Ore floatation. Preparation of nitro compounds Oxidizer in liquid rocket propellants.

Passivating Pickling Paste is highly concentrate paste which is used to clean weld seams and surrounding areas and is applied with brush. This is very effective product to acts as…

Prevent SMUT formation, discoloration and toxic fumes due to nitric acid pickling by using Safe Passivator Liquid which is acid free.