Wuhan Aobong Surface Technique Co., Ltd.
                                                                                                           
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24 Years
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China DS-29 Anti Corrosion Trivalent Blue White Passivation Hexavalent Chromium Free for sale

DS-29 Anti Corrosion Trivalent Blue White Passivation Hexavalent Chromium Free

Price Negotiable
Price: Negotiable
MOQ: 25-30kg
Delivery Time: 5-8 work day
Brand: AOBANG
Product Description

DS-29 Trivalent Blue-White Passivation

Performance & Features

  1. Hexavalent chromium-free formula
  2. Excellent corrosion resistance of passivation film
  3. Strong impurity tolerance to extend bath service life
  4. Uniform bright blue coating appearance

Operating Parameters

Item Working Range
DS-29 Trivalent Blue-White Passivation Concentrate 6–10% by volume
Operating Temperature 15–35 ℃
pH Value 2.0–2.5
Immersion Time 15–35 seconds
Agitation Mechanical agitation or air agitation
Drying Temperature 70–90 ℃

 

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Wuhan Aobong Surface Technique Co., Ltd.
Location No.296 Changqing Road Jianghan District, Hubei Province, Wuhan City, China
Contact Person Amy

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