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Yingkou kangru Technology Co., Ltd

Contact: Mr. Zhao

Telephone: +86-18841775200 

Address: Steel Industrial Park, Laobian District, Yingkou City, Liaoning Province

Post Code: 115005

Website: http://www.w7986.com/en



黑龍江Zinc-Calcium Phosphating Solution

黑龍江Zinc-Calcium Phosphating Solution

  • Cname:黑龍江zinc series phosphating solution
  • Views:Times
  • Release date:2021-01-11 11:13:19
  • Content

This product is a kind of multifunctional and stable phosphating solution successfully developed after analyzing the unstable factors of conventional zinc calcium phosphating solution. This product can be applied to the final antirust of casting and the insulation treatment of micromotor rotor.

1、 Technical index

Projects

Technical index

Test standard

appearance

Colorless Transparent Liquid

Visual inspection

acid value(6%)

Free acid(FA)  Pt

2.2±0.3

Neutralization method

Total acid(TA)  Pt

22±2.0

proportion      g/ml

1.4±0.02

Specific gravity method

Appearance of phosphating film

grey

GB/T 6807-86



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