rubber antioxidant 6ppd 4020 793-24-8 manufacturer
- Classification:Chemical Auxiliary Agent
- Purity:95%
- Type:Anti-aging agent
- Appearance:Grayish purple to purple brown granular
- Origin:China
- Application:Tire/Rubber industries
- Production Capacity:20000 Metric Ton/Metric Tons per Year
- Package:25 kgs per bag
rubber antiager 4020/6ppd rubber antioxidant cas:793-24-8,rubber antiager 4020/6ppd rubber antioxidant cas:793-24-8, you can get more details about rubber antiager 4020/6ppd rubber antioxidant cas:793-24-8 from mobile site on alibaba.com all categories featured selections trade assurance.
rubber antioxidant 6ppd; cas no. 793-24-8 ; molecular formula: c18h24n2; other synonyms: rubber antioxidant 4020; n-(1,3-dimethylbutyl)-n'-phenyl-p-phenylenediamine skip to content no results
best sale 793-24-8 rubber antioxidant 4020 6ppd
cas insights events webinars white papers solution success stories cas common chemistry cas source index (cassi) pistoia chemical safety library cas data cas registry cas reactions cas references cas patents cas commercial sources
rubber antioxidant4020,rubber antioxidant6ppd, cas：793-24-8 chemicalbook,性状： 纯品 rubber antioxidant 4020 /6ppd 为白色固体，置于空气中会逐渐氧化成褐色固体。 工业品 rubber antioxidant 4020 /6ppd 为紫褐色至黑褐色颗粒或片状，温度超过 35-40 时会慢慢结块。 rubber antioxidant 4020 /6ppd 溶于 汽油、苯、丙酮、乙酸乙酯、二氯乙烷、四氯化碳、甲苯、乙醇等有机溶剂，不溶于水。
6ppd (cas 793-24-8) high quality rubber antioxidant
6ppd is a substituted p-phenylenediamine. 1 it scavenges ozone, forming nitroxyl radicals. 2 6ppd decreases hatchability of zebrafish embryos by 25.6 and 78.9% when used at concentrations of 0.022 and 0.22 mg/l, respectively. 1 it also reduces motility and body length, as well as induces developmental malformations and oxidative stress in, zebrafish embryos.
factory price rubber antioxidant 4020NA(6PPD) rubber additives,this product is dark brown solid particles. it reacts with benzene, acetone, etc. to generate insoluble organic solvents. it is insoluble in water. it will turn black when exposed to air, but it does not affect its performance. due to its low melting point, it should be stored away from high temperatures.
rubber antioxidant 4020 request for factory price
name:n-1,3-dimethylbutyl-n'-phenyl-p-phenylenediamine,cas:793-24-8.use:natural rubber and synthetic rubber with anti-ozone agent and antioxidant, ozone crack and flex fatigue excellent protective effect.buy rubber antioxidant 4020.molecular fomula:c18h24n2.
rubber additive rubber antioxidant 6ppd cas 793-24-8 with best price,product name: n-(1,3-dimethylbutyl)-n'-phenyl-p-phenylenediamine other name: antioxidant 6ppd(4020);rubber antioxidant 6ppd cas no. 793-24-8 customs code: 3812301000 molecular formula: c18h24n2 molecular weight: 268.40 crystallization point :≥46.0ºc
rubber antioxidant 6ppd cas#: 793-24-8 rubber additives
Antioxidant 4020 can be prepared by a variety of methods. It is generally prepared by catalytic hydrogenation condensation of 4-aminodiphenylamine and methyl isobutyl ketone. It can also be prepared by reacting n-(1,3-dimethylbutyl)-p-aminophenol with aniline at 210-230°C under the catalysis of iron powder and iodine (or FeCl2, FeCl3). After the condensation reaction is completed, the volatile matter is evaporated at 180°C (133 Pa) to obtain a mixture of the product, the composition of which is: n-(1,3-dimethylbutyl)-n'-phenyl-p-phenylenediol.
top grade rubber antioxidant 6ppd/4020 cas 793-24-8 for rubber,rubber chemical active antioxidant 6ppd 4020 for rubber and plastic industry us$1.00-10.00 / kg china rubber antioxidant 6ppd 4020 cas 793-24-8
