china rubber antioxidant 6ppd manufacturers low price
- Classification:Chemical Auxiliary Agent
- Purity:97.%
- Type:Antioxidant
- Appearance:Dark brown to dark vilet pastilles or flake
- Softening point:80-100℃
- Application:Used in Tires,Industrial Rubber Products
- Production Capacity:100 Metric Ton/Metric Tons per Month
- Package:25kg plastic woven bag
rubber antioxidants: tmq, 6ppd, ippd price,antioxidant 6ppd (4020) 6ppd, or n-1,3-dimethylbutyl-n’-phenyl-p-phenylenediamine, is a synthetic rubber antioxidant widely used in the tire and rubber industry. it provides protection against degradation caused by heat, oxygen, and flex-cracking. 6ppd acts as a stabilizer and antiozonant, preventing the formation of harmful free radicals and.
rubber antioxidant 6ppd 4020 rubber antioxidant 4020(6ppd) chemical name n-(1,3-dimethyl-buty)-n'-phenyl-p-phenylenediamine molecular formula c18h24n2 cas no. 793-24-8 specification.read more as one of the most professional rubber antioxidant 6ppd manufacturers in china, we're featured by quality products and good service.
hot sale rubber antioxidant 6ppd for tyre/shoes
semantic scholar extracted view of "hot sale rubber antioxidant 6ppd for tyre/shoes of the tire rubber antioxidant 6ppd (n-(1,3-dimethylbutyl)-n′-phenyl-p-phenylenediamine)" by ximin hu et al.
p-phenylenediamines and p-phenylenediamine quinone,furthermore, zhao et al. detected 6ppd-q at high concentrations in tire wear particles (12 μg/g), rubber debris (9.8 μg/g), and door mats containing recycled tire rubber (18 μg/g), 6ppd-q (11–64 μg/g, median: 39 μg/g), and 6ppd-q was identified as the dominant ppd-q in rubber tires (zhao et al. 2023). although we found that there were.
6ppd rubber antioxidant: characteristics, applications
6ppd is an organic compound belonging to the p-phenylenediamine class of antioxidants. it is a dark purple solid with a slight odor. chemically, it consists of n- (1,3-dimethylbutyl)-n'-phenyl-p-phenylenediamine molecules. 6ppd is known for its solubility in rubber and compatibility with various types of rubber. 2.
chronic exposure to tire rubber-derived contaminant 6ppd,to enhance tire durability, the antioxidant n-(1,3-dimethylbutyl)-n′-phenyl-p-phenylenediamine (6ppd) is used in rubber, but it converts into the toxic 6ppd quinone (6ppd-q) when exposed to oxidants like ozone (o 3), causing ecological concerns. this review synthesizes the existing data to assess the transformation, bioavailability, and.
hot sale rubber antioxidant 6ppd for tyre/shoes
the rubber antioxidant 6ppd has gained significant attention due to its highly toxic transformation product, 6ppd-quinone (6ppdq).the hydrolysis of 4-dbap and 4-hdpa was very fast (0.87-107 h.
rubber antioxidant 6ppd chemicals supplier,molecular weight: 268.40. cas no.: 793-24-8. technical specification: gb/t21841-2008. properties: dark purple granular and will slowly caking when the temperature exceeds 35-40℃. soluble in gasline, benzene, acetone, ethyl acetate, dichloroethane, carbon tetrachloride, methylbenzene, ethylalcohol and other organic solvents, insoluble in water.
sunlight-induced transformation of tire rubber antioxidant
semantic scholar extracted view of "sunlight-induced transformation of tire rubber antioxidant n-(1,3-dimethylbutyl)-n′-phenyl-p-phenylenediamine (6ppd) to 6ppd-quinone in water" by yangjian zhou et al.
rubber antioxidant 6ppd (4020) (high-class) henan rtenza,rubber antioxidant 6ppd (4020) (high-class) by henan rtenza is n- (1,3-dimethylbutyl)-n'-phenyl-p-phenylenediamine grade. it offers antioxidant properties with excellent high temperature and flexing resistance to rubber compounds. rubber antioxidant 6ppd (4020) (high-class) is suitable for applications including solid tires, conveyors, hoses.
