METAL PRE-TREATEMENT CHEMICALS
PROTECTS LUBRICATES BONDS DECORATES
Mild Steel Treatments - Phosphating
STAGE 6 : PHOSPHATING CHEMICALS (PAINT BASE COATINGS)
||Zink phosphate; calcium modified; economical; compact crystal structure; confirming to class 'C'IS' : 3618.Hot Phosphate.
||3% v/v 70°C 10mts.
||Zink phosphate; compact crystal structure , economical, confirming to class 'B' and class'C'IS : 3618'. Cold Phosphate.
||5%-6% v/v Room Temp 10-15 mts.
||Zink phosphate; chlorate accelarated; high corosion resistant crystal coating; easy control; confirming to class 'C' IS : 3618.
||5% v/v Room Temp 10-15 mts.
||Degereasing and iron phosphate coating simultaneously by warm spray application.
||3% to 4% v/v.
STAGE 7 :WIRE AND TUBE DRAWING PHOSPHATING CHEMICALS
|Carva ZLP-PB 110
||Used for phosphating of tubes which helps to retain lubricating products and facilitates drawing.
||3 to 5% v/v Hot 70°C 5-15 mts.
||Used for phosphating of wires which helps to retain lubricating products and facilitates drawing.
||3 to 5% v/v Hot 70°C-80°C 5-15 mts s.
STAGE 8 : HEAVEY PHOSPHATING ( CORROSION RESISTANCE)
For Auto parts and Hardware
||Heavy Zink phosphate coating for nut, bolts, auto parts; for excellent corrosion resistant coating to be sealed with dewatering oils; comfirms to IS 3618 Class A.
||5% v/v Hot
80 -85°C 5-15 mts.
||Heavey manganess phosphate coating for rotating parts like gears, shafts,rotating wheels etc, this phosphate coat has oil retaining properties; confirm IS 3618 Class A.
||5% to 6% v/v
Hot 90-95° C 5-15 mts.