Trivalent Chromium Blue Zinc Passivator
- Category: >>>
- Supplier: Shenzhen Xinfuhua Surface Technology Co. Ltd.
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Product Overview
Description
Product Description
Specification
Composition | Range |
529 Passivator | 40-60ml/L |
pH Value | 1.6-2.2ml/L |
Temperature | 18-35°C |
Time | 10-38 second |
Features:
1. This passivator does not contain hexavalent chrome, it is an environmental product.2. Same appearance with blue hexavalent chrome passivation, but its performance in anti rust is better.
3. Neutral salt spray test over 48 hours; 72 hours can be reached if after sealing.
4. High temperature resistant, to avoid the flaw of hexavalent chrome membrane that its corrosion resistance low down after heating; and remain good corrosion resistance even after second processing.
Packing & Delivery
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
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