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Antioxidant 168 Cas:31570-04-4 Phosphite Ester Antioxidant Heat Resistant Oxygen Stabilizer
Antioxidant 168 Cas:31570-04-4 Phosphite Ester Antioxidant Heat Resistant Oxygen Stabilizer
Specifications
Brand Name :
RQT
Model Number :
168
Place of Origin :
CHINA
MOQ :
1
Supply Ability :
200tons/mouth
Delivery Time :
1-3days
Packaging Details :
25kg/bag
Description
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%.


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Antioxidant 168 Cas:31570-04-4 Phosphite Ester Antioxidant Heat Resistant Oxygen Stabilizer

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Product Detail
Brand Name :
RQT
Model Number :
168
Place of Origin :
CHINA
MOQ :
1
Supply Ability :
200tons/mouth
Delivery Time :
1-3days
Contact Supplier
Antioxidant 168 Cas:31570-04-4 Phosphite Ester Antioxidant Heat Resistant Oxygen Stabilizer

Henan Ruiqite Chemical Industry Co., Ltd.

Verified Supplier
1 Years
henan, zhengzhou
Since 2015
Business Type :
Manufacturer
Main Products :
Optical Brightener, Flame Retardant Agent, Brightener Agent
Total Annual :
>US$10 Million -Us$50 Million
Employee Number :
>11-50people
Certification Level :
Verified Supplier
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