Henan Ruiqite Chemical Industry Co., Ltd.
| Supply Ability | 200tons/mouth |
| Delivery Time | 1-3days |
| Packaging Details | 25kg/bag |
| Brand Name | RQT |
| Model Number | UV-622 |
| 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-622 | Place of Origin | China |
| High Light | High Molecular Weight UV Absorber UV-622 ，Low Volatility Light Stabilizer 622 ，Good Compatibility Polymeric Hindered Amine Light Stabilizer | ||
| Chemical Name | UV absorber UV-622/Light stabilizer 622 |
| English Name | Ultraviolet Absorbent UV-622 |
| CAS | 65447-77-0 |
| EINECS | 923-754-0 |
| Appearance | White crystalline powder |
| Melting point | 50-70 °C(lit.) |
| Density | 1.18g/mL @20℃ |
| Purity | 99.00% |
| Molecular Formula | H[C15H25O4N]nOCH3 |
| Packing | (20 kg × 1) PE bag |
| Use | Light stabilizer UV622 is a polymeric high molecular weight hindered amine light stabilizer, which has the characteristics of high molecular weight, low migration, good compatibility, low volatility, good extraction resistance and high light stability. Suitable for polyethylene, polypropylene, polyurethane, polyamide, polyformaldehyde, polystyrene, polyvinyl chloride, polyolefin copolymer. .Polyolefin/PP/PE/PVC/PET/POM/PA/PU.Combined with low molecular weight light stabilizer and ultraviolet absorber, excellent synergistic effect is produced.Low volatility, low mobility, good compatibility with materials; In the material with pigment, the application effect is better than that of ultraviolet absorber; It can also improve the thermal oxygen aging resistance of the material. |
| Dosage | 0.1%-1.2% |
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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