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About usChemson Industrial (Shanghai) Co., Ltd. was established in 1998. We mainly produce intermediate products such as rubber chemicals, high-purity ultrafine alumina, isopropanol aluminum, and secondary butanol aluminum. The company adheres to the principle of independent innovation as the main focus, supplemented by joint research and development with research institutes, and has achieved multiple scientific research achievements in the fields of rubber chemicals and ultrafine materials.
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Product centerWe mainly produce intermediate products such as rubber chemicals, high-purity ultrafine alumina, isopropanol aluminum, and secondary butanol aluminum. The company adheres to the principle of independent innovation as the main focus, supplemented by joint research and development with research institutes, and has achieved multiple scientific research achievements in the fields of rubber chemicals and ultrafine materials.
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News centerThrough nearly 20 years of in-depth and continuous research and development innovation, the company has been able to effectively integrate nano core technology with environmental protection, creating new products with higher practical value.
PRODUCTS CENTER
Papua New Guinea 445 of rubber antioxidant
Category:
Product Description
rubber antioxidant445
Chemical Name: 4,4 '-Bis (α. α'-dimethylbenzyl) diphenylamine
chinese alias: AntioxidantKY-405;4,4 '-Bis (phenyl isopropyl) diphenylamine
Antioxidant KY405;4,4 '-bis (A,A-dimethylbenzyl) diphenylamine
Bis [4-(1-methyl-1-phenylethyl) phenyl] amine
Antiaging agent KY-405Anti-aging agent445
structural formula:
Molecular formula:C30H31N
Molecular weight:405.5738
CAS:10081-67-1
EINECS:233-215-5
Technical indicators:
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Project |
Indicators |
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Appearance (visual inspection) |
White to light gray powder or crystal small particles |
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Melting point, ℃ |
98-105°C |
PerformanceDensity: 1.14; Solubility: easy to dissolve in rubber and variousorganic solventSlightly soluble in water andAlcohol; Thermal decomposition temperature: 280 ℃; Volatility: high molecular weight and low volatility.
UseAntioxidant 445 is a non-toxic, non-pollutingAnti-aging agentWidely used in ethylene acrylate, hydrogenated nitrile chloride, chlorohydrin rubber, butyl (diene) rubber,nitrile rubber,Natural rubber,styrene-butadiene rubber,butadiene rubber,IsopreneRubber, etc. and its products, such as tires, hoses,Tape,Rubber shoes,CableSeals, etc. This product can be directly added to the solid rubber, can also be dispersed to add to the latex
This product is especially suitableAcrylateThe processing process of rubber and mixing rubber has the characteristics of good dispersion and no frost before and after use.
Storage and transportation: This product should pay attention to moisture, heat. Storage and transportation should not be exposed to the sun or high temperature storage, should be placed in a cool, dry, ventilated place.
Packaging: 25Kg paper plastic composite bag
DosageGeneral recommend dosage is 5~10 parts.
Chemson Industrial (Shanghai) Co., Ltd. was established in 1998. The main production of rubber chemicals, high-purity ultra-fine alumina and aluminum isopropoxide, aluminum sec-butoxide and other intermediate products.
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Mobile:+8613512179731/+8618018626037
Address: 1398 Pingliang Road, Yangpu District, Shanghai
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