rubber antioxidant 6ppd manufacturers suppliers cas 793
- Classification:Chemical Auxiliary Agent
- Purity:99.9%
- Type:Rubber chemicals
- Appearance:Granulars/Flakes
- Melting point:45-46°C
- Application:For nitrilebutylbenzene
- Production Capacity:3000 Ton/Year
- Package:25kg/drum
rubber antioxidant 6ppd 4020 particles bastone,rubber antioxidant 6ppd is a high-performance antioxidant that is designed to protect rubber products from oxidative degradation caused by environmental factors such as heat, oxygen, and ozone. it is a dark purple-brown solid that is soluble in organic solvents and has a melting point of approximately 46-50°c.
find (2) rubber antioxidant 6ppd manufacturers with rubber antioxidant 6ppd picture, price, grade, specification and factory region, package, coa/msds/tds certificates, etc. this suppliers are real factories of , cas: 793-24-8, molecularformula: c18h24n2. you can message rubber antioxidant 6ppd suppliers online now.
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 4020 liqiud lanxess,793-24-8. product applications polymer auxiliaries. antioxidans for polymeres. manufacturing of rubber, latex. synonyms.6ppd. vulkanox 4020.
transformation products of tire rubber antioxidant 6ppd price
6ppd, a tire rubber antioxidant, poses substantial ecological risks because it can form a highly toxic quinone transformation product (tp), 6ppd-quinone (6ppdq), during exposure to gas-phase ozone. important data gaps exist regarding the structures, reaction mechanisms, and environmental occurrence of tps from 6ppd ozonation. to address these data gaps, gas-phase ozonation of 6ppd was.
rubber antioxidant 6ppd for tyre, belt,product name: rubber antioxidant 6ppd cas no.: 793-24-8 mf: c18h24n2 einecs no.: 212-344-0 appearance: dark purple granular
good quality product rubber antioxidant 6ppd 793-24-8
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.
6ppd chemical active antioxidant,6ppd is a common rubber antiozonant found in vehicle tires. it is mobile within the rubber and slowly migrates to the surface via blooming. on the surface it forms a "scavenger-protective film" that reacts with the ozone more quickly than the ozone can react with the rubber. this process forms aminoxyl radicals and was first thought.
antioxidant 6ppd antioxidant-antiozinant n-1,3-dimethylbutyl)-n
antioxidant 6ppd antioxidant-antiozinant n-1,3-dimethylbutyl)-n-phenyl-p-phenylenediamine cas# 793-24-8 technical data: westco ™ 6ppd is used mainly in the manufacture of tires, rubber shoes and other technical goods. a very effective antioxidant and antiozonant for natural and synthetic rubber.
793-24-8 n1- (4-methylpentan-2-yl)-n4-phenylbenzene-1,4,abstract: 6ppd, a tire rubber antioxidant, poses substantial ecol. risks because it can form a highly toxic quinone transformation product (tp), 6ppd-quinone (6ppdq), during exposure to gas-phase ozone. important data gaps exist regarding the structures, reaction mechanisms, and environmental occurrence of tps from 6ppd ozonation.
