Phosphating (Cold)

SAMCOAT 4 PHOSPHATING(COLD)


It is phosphating chemical it operates at room temp applying by dip protects the base metal against corrosion and smooth surface for paint.

Use – 4 to 6%

Sr.No

Process

Use

1

Degrease

5-10%

2

Water Rinse

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3

Dust

20-25%

4

Water Rinse

---

5

Activate

0.5%

6

Phosphating

4-6%

7

Water Rinse

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Addition chemicals should be clean every day to get uniform result