R·G-33 Eco Friendly Plating Passivation Low Chrome Yellow Iridescent Passivation
Price:
Negotiable
MOQ:
25-30kg
Delivery Time:
5-8 work day
Product Description
R·G-33 Low-Chrome Yellow Iridescent Passivation (Hexavalent Chromate)
Performance & Features
- Firm, gorgeous passivation film with excellent corrosion resistance: ≥280 hours salt spray test without white rust, stable color with low discoloration tendency.
- Low-chromium formula, simple wastewater treatment and environmental friendly.
- High impurity tolerance, easy daily bath maintenance.
- Compatible with chloride zinc, cyanide zinc and zincate zinc plating baths.
Operating Parameters
| Item | Working Range |
|---|---|
| R·G-33 Concentrate | 14–18 g/L |
| Chromic Anhydride | 3–5 g/L |
| pH Value | 1.5–2.0 (adjust with concentrated stock solution) |
| Operating Temperature | 20–40 ℃ |
| Immersion Time | 25–50 seconds |
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Get in Touch
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Company
Wuhan Aobong Surface Technique Co., Ltd.
Location
No.296 Changqing Road Jianghan District, Hubei Province, Wuhan City, China
Contact Person
Amy