METAL PRE-TREATMENT CHEMICALS

Remove Oil, Dirt & Grease

Theses are phosphoric acid based compounds which removes rust from all metal surfaces.

Provide smooth protective phosphate coating shield

These are Tri Valent & Hexavalent Chromium based rinses which improve corrosion resistance properties of metal & are used after Phosphating.

G-TECH Tempering Salt (TS 150 & TS 200 ^o C) : These salts are used for tempering on spring steel. G-TECH Steel Hardening Salts (660 & 960 ^o C) : These salts are used for hardening of steel.

G-TECH Ferro Blackening Salt : It is a powdered oxidizing compound that provides fine black rust proof coating on the ferrous components like automobile parts, machinery spare parts, tools, bolts, nuts, fasteners etc.

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G-TECH Rust N.D. : A non- drying colourless rust preventive oil.

These are Tri Valent & Hexavalent Chromium based rinses which improve corrosion resistance properties of metal & are used after Phosphating.

hese acidic formulations are strong & blended with inhibitors. They effectively remove heavy rust & scales at room / elevated temperature.

This formulation is based on phosphoric acid, emulsifiers, corrosion inhibitors and Water soluble solvent. Mostly used in room temperature. It gives a protective layer of iron phosphate on metal surfaces after removing light oil & rust.