Henan Ruiqite Chemical Industry Co., Ltd.
| Supply Ability | 200tons/mouth |
| Delivery Time | 1-3days |
| Packaging Details | 25kg/bag |
| Brand Name | RQT |
| Model Number | 168 |
| 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 | 168 | Place of Origin | CHINA |
| High Light | Heat Resistant Antioxidant 618 ，High Thermal Stability Distearyl Pentaerythritol Diphosphite ，Food Grade Phosphite Antioxidant | ||
| Chemical Name | antioxidant 168 cas:31570-04-4 Phosphite ester antioxidant |
| English Name | antioxygen 168/antioxidants 168 Phosphite ester antioxidant Heat resistant oxygen stabilizer stabilizer |
| CAS | 31570-04-4 |
| EINECS | 250-709-6 |
| Appearance | White powder |
| Melting point | 181-184 °C(lit.) |
| Purity | 99.00% |
| Molecular Formula | C42H63O3P |
| Packing | (20 kg × 1) PE bag |
| Use | Antioxidant 168 is an excellent phosphite ester antioxidant, the appearance of white powder, easily soluble in benzene, chloroform, cyclohexane and other organic solvents, slightly soluble in ethanol, acetone, insoluble in water, alcohol and other polar solvents, slightly soluble in esters. Low toxicity, low volatility, high thermal stability, excellent hydrolysis resistance, can effectively decompose the hydroperoxide produced in the process of hot processing polymeric materials. It has good synergistic effect when combined with hindered amine antioxidants 1010 and 1076, and can improve the stability of Chemicalbook during hot processing of polymeric materials. More than a dozen kinds of preparations have been mixed with phenolic antioxidants, which are widely used in polyolefin (such as PE, PP) and olefin copolymers, polyamides, polycarbonate, PS resin, PVC, engineering plastics, rubber and petroleum products, ABS resin and other polymer materials. The compound can also be used in adhesives, natural or synthetic bonding resins, etc. This product in 90±1℃ hot water soaking for 14 hours, can still be fully recovered, and the quality is not affected. |
| Dosage | The general dosage is 0.1% ~ 1.0%. |
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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