Titanium-zirconium Treatment Agent KR-S110
KR-S110H
Phosphorus-free and nickel-free reactive pretreatment chemical designed to enhance coating adhesion and corrosion resistance. Compatible with various types of coatings, KR-S110H is suitable for spray or immersion treatment at room temperature in industries such as home appliances and automotive parts. It can be used for surface pretreatment of metals like steel, galvanized steel, and aluminum alloy before coating.
Product Details
Advantages
Environmentally friendly product, phosphorus-free and nickel-free, compliant with RoHS standards. | Suitable for room-temperature spray or immersion treatment of various metals, including carbon steel, galvanized steel, aluminum, and magnesium alloys. | Excellent compatibility with various types of powder coatings and electrophoretic paints.
Technical Specifications
| Model | KR-S110 |
|---|---|
| Apperance | Light Blue Clear Liquid |
| pH Value | <1.5 |
| Application Range | Suitable for pretreatment of steel, galvanized, and aluminum surfaces prior to coating. |
Storage Conditions
| Item | Requirements |
| Storage Temperature | 5–40°C. Indoor storage is recommended. Protect from freezing, as freezing may damage the polymer system. |
| Packaging & Container Requirements | Packaged in 200 L plastic drums with a net weight of 200 kg per drum; 25 kg plastic pails or 1,000 kg intermediate bulk containers (IBCs) may also be used. |
| Shelf Life | 2 years. After expiry, the product may only be used after it has been retested and confirmed to meet specifications. |
| Key Properties (KR9988) | Appearance: light yellow to pale red viscous liquid; pH (5% solution): 9.5–10.5; kinematic viscosity (10% solution at 40°C): 3.19 mm²/s. |
| Precautions | Nonflammable and presents no fire hazard; nevertheless, keep the container tightly sealed. If stored outdoors, place the drum horizontally to prevent water, dust, and other contaminants from entering. Retighten the cap immediately after dispensing. Check the concentration with a refractometer before use. PAG-containing products exhibit reverse solubility; polymer separation at elevated temperatures is normal, and the product can be restored by cooling and stirring. |
Related Products
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Titanium-zirconium Treatment Agent KR-S210
KR-SC100
Phosphate-free Degreasing Agent KR-SC100
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