Surface Treatment Agent KR-S210
The KR-S210 Silane Surface Treatment Agent, used in combination with KR-S211 (Silane Additive), forms a silane polymer-based chemical for metal pre-coating treatment. It reacts at room temperature on surfaces of various metals, such as steel, zinc, and aluminum, creating a durable covalent bond and forming a functional composite hybrid film with a three-dimensional network structure. This provides excellent corrosion resistance and enhances coating adhesion on metal substrates, making it particularly suitable for full-vehicle processing in the automotive industry.
Product Details
Advantages
Environmentally friendly product, free of phosphorus and nickel, compliant with RoHS standards. | Suitable for room-temperature spraying or dipping treatment on various metals (carbon steel, galvanized steel, aluminum, or magnesium alloys). | Compatible with various types of powder coatings and electrophoretic paints.
Technical Specifications
| Model | KR-S21 |
|---|---|
| Apperance | Light Blue Clear Liquid |
| pH Value< | 1.5 |
| Density（g/ml） | 1.000-1.150 |
| Application Range | Suitable for pretreatment of steel, galvanized, and aluminum surfaces prior to coating. |
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Ceramic Conversion Agent KR-S110
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Phosphorus-Free Degreaser KR-SC100
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