Henan Ruiqite Chemical Industry Co., Ltd.
| Supply Ability | 200tons/mouth |
| Delivery Time | 1-3days |
| Packaging Details | 25kg/bag |
| Brand Name | RQT |
| Model Number | uv-234 |
| Place of Origin | China |
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Product Specification
| Supply Ability | 200tons/mouth | Delivery Time | 1-3days |
| Packaging Details | 25kg/bag | Brand Name | RQT |
| Model Number | uv-234 | Place of Origin | China |
| High Light | 270-380nm UV absorption UV Absorber UV-234 ，137-141°C melting point Light Stabilizer 234 ，99% purity Benzotriazole-type UV Absorber | ||
| Chemical Name | UV absorber UV-234/Light stabilizer 234 |
| English Name | Ultraviolet Absorbent UV-234 |
| CAS | 70321-86-7 |
| EINECS | 274-570-6 |
| Appearance | Light yellow powder |
| Melting point | 137-141 °C(lit.) |
| Boiling point | 589.3±60.0 °C(Predicted) |
| Density | 1.22g/mL @20℃ |
| Purity | 99.00% |
| Molecular Formula | C30H29N3O |
| Light transmittance | 460nm ≥97.00% 500nm ≥98.00% |
| Packing | (20 kg × 1) PE bag |
| Use | UV-UV-234 is a benzotriazole-type UV absorber that can absorb ultraviolet light from 270-380 nanometers, with peak absorption at 303 nanometers and 343 nanometers. It has good compatibility, low volatility, good thermal stability, and high absorption efficiency..Low volatile benzotriazole UV absorber and stabilizer.Suitable for: polycarbonate, polyester, polyformaldehyde, polyamide, polyphenylene sulfide, polyphenylene ether, thermoplastic polyurethane, polyurethane fiber, PVC, styrene homopolymer and copolymer.PC/POM/PA/PU/PS/PMMA/Coating. |
| Dosage | 0.15%-0.60% |
Company Details
Business Type:
Manufacturer
Year Established:
2015
Total Annual:
>US$10 Million -Us$50 Million
Employee Number:
>11-50people
Ecer Certification：
Verified Supplier
Henan Ruiqite Chemical Industry Co., Ltd. is a large-scale chemical additive manufacturer integrating R&D, production, and sales. In 1992, Chairman Chen Jirui began producing fluorescent brightener OB and its raw materials. After 30 years of development, Ruiqite Chemical has grown in both fluore... Henan Ruiqite Chemical Industry Co., Ltd. is a large-scale chemical additive manufacturer integrating R&D, production, and sales. In 1992, Chairman Chen Jirui began producing fluorescent brightener OB and its raw materials. After 30 years of development, Ruiqite Chemical has grown in both fluore...
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