Waterborne acrylic binder polymer emulsion for chrome free passivation GS 403
- Category: >>>
- Supplier: Changzhou Guangshu Chemical Technology Co. Ltd.
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Product Overview
Description
Products Description
Product Features：
GS-403 is an acidic acrylic emulsion, specializing in the pretreatment of galvanized sheets, which can be soluble with silicon and
inorganic salts, the film has excellent repainting, humidity and heat resistance, and excellent bonding with powder
- Better dryness, the plate 90 degrees/30 seconds can be completelycured.
- Stable in lower PH value solution.
- Particularly good water resistance, alcohol resistance and other chemical resistance.
- Excellent corrosion resistance, alkali resistance.
- Excellent compatibility with various inorganic materials.
- Excellent adhesion to substrates.
inorganic salts, the film has excellent repainting, humidity and heat resistance, and excellent bonding with powder
- Better dryness, the plate 90 degrees/30 seconds can be completelycured.
- Stable in lower PH value solution.
- Particularly good water resistance, alcohol resistance and other chemical resistance.
- Excellent corrosion resistance, alkali resistance.
- Excellent compatibility with various inorganic materials.
- Excellent adhesion to substrates.
Basic parameters
Projects | Indicators |
Appearance | Milky white liquid |
Total solids content | 45±2% |
PH value | 5.0-6.0 |
Viscosity (NDJ-1) | 500～900mPa·S |
Minimum film-forming temperature | 32℃ |
Use
GS-403 is a special-purpose acrylic emulsion for hot-dip galvanized steel, water-based chrome-free passivation and fingerprint resistance applications.
Packaging and Storage
1.This product is packed in 1000KG/160KG plastic drums.
2.The product should be stored in a ventilated and dry warehouse, avoid freezing and exposure to the sun, transport and storage at 5~37℃.
3. The storage period of this product is six months from the date of packaging. If it exceeds the storage period, it can still be used after all performance indexes are qualified.
2.The product should be stored in a ventilated and dry warehouse, avoid freezing and exposure to the sun, transport and storage at 5~37℃.
3. The storage period of this product is six months from the date of packaging. If it exceeds the storage period, it can still be used after all performance indexes are qualified.
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