China Suppliers UV1130 Factory Product - Yellow to Light Amber Liquid (CAS: 104810-48-2, 104810-47-1, 25322-68-3)
| Chemical Name | α-[3-[3-(2H-Benzotriazol-2-yl)-5-(1,1-dimethylethyl)-4-hydroxyphenyl]-1-oxopropyl]-hydroxypoly(oxo-1,2-ethanediyl) | ||
| CAS Number | 104810-48-2 | 104810-47-1 | 25322-68-3 | ||
| Product Form | Yellow to Light Amber Liquid | ||
| Specifications | TEST | SPECIFICATION | |
| 104810-47-1 (%) | 35.00 – 45.00 | ||
| 104810-48-2 (%) | 40.00 – 50.00 | ||
| 25322-68-3 (%) | 10.00 – 16.00 | ||
| Volatiles (%) | 0.50 max | ||
| Ash (%) | 0.10 max | ||
| Gardner | 6.0 max | ||
| Transmittance (%) | |||
| 460 nm | 96.00 min | ||
| 500 nm | 98.00 min | ||
| Application |
Yihoo UV1130 is a high-performance ultraviolet (UV) absorber, specially formulated for coating systems. It can effectively preserve coating gloss and prevent common coating defects such as cracking and spotting. This product is readily emulsifiable and particularly suited for aqueous coating systems; it can be directly dispersed in aqueous formulations or solubilized in water-soluble solvents such as diethylene glycol ether. Boasting excellent high-temperature resistance and extraction resistance, Yihoo UV1130 is ideal for industrial and automotive coating systems with stringent weather resistance requirements, and also provides reliable protection for sensitive substrates including wood products. |
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| Package | 25 kg Drum | ||
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Q What is Yihoo UV1130 and what is it primarily used for?Yihoo UV1130 is a high-performance UV absorber based on benzotriazole chemistry, primarily designed for use in coating systems. It protects coatings from UV degradation, helping to preserve gloss and prevent defects such as cracking and spotting caused by prolonged UV exposure.
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Q Is Yihoo UV1130 compatible with waterborne (aqueous) coating systems?Yes. Yihoo UV1130 is readily emulsifiable and particularly well-suited for aqueous coating systems. It can be directly dispersed in water-based formulations or dissolved in water-miscible solvents such as diethylene glycol ether, making it highly versatile for modern waterborne coatings.
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Q What are the CAS numbers associated with Yihoo UV1130?Yihoo UV1130 is associated with three CAS numbers: 104810-48-2, 104810-47-1, and 25322-68-3. These correspond to the individual components that make up the product's active composition.
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Q What industries or applications is Yihoo UV1130 best suited for?Yihoo UV1130 is ideal for industrial and automotive coating systems where stringent weather resistance is required. It is also effective for protecting sensitive substrates such as wood products, offering reliable UV stabilization across a wide range of demanding environments.
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Q What is the physical appearance and packaging of Yihoo UV1130?Yihoo UV1130 is a yellow to light amber liquid. It is supplied in 25 kg drums, making it convenient for both laboratory-scale testing and industrial-scale production.
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Q What are the key performance properties that distinguish Yihoo UV1130?Yihoo UV1130 stands out for its excellent high-temperature resistance and extraction resistance, ensuring long-term UV protection even under harsh processing or end-use conditions. Its high transmittance values (≥96% at 460 nm and ≥98% at 500 nm) also confirm its minimal impact on coating clarity and color.