antioxidant 6ppd / 4020 with factory price and good quality
- Classification:Chemical Auxiliary Agent
- Purity:99%
- Type:Anti-aging agent
- Appearance:Greyish brown powder
- Selling Units:Single item
- Application:used in rubber shoes and other rubber products
- Production Capacity:10000 Kilogram/Kilograms per Day
- Package:As the client's request
rubber antioxidant 6ppd 4020 particles bastone,rubber antioxidant 6ppd is commonly used in the production of tires, belts, hoses, cables, and other rubber products that are exposed to harsh environmental conditions. it provides superior protection against oxidation and heat aging, helping to extend the service life of rubber products and reduce maintenance costs.
6ppd itself is deadly to rotifers, especially in combination with sodium chloride, though not at the level generally found in the runoff from road salt. [21] a small-scale biomonitoring study in south china has shown both 6ppd and 6ppdq to be present in human urine; concentrations were low but the health implications are unknown. [22]
great price rubber antioxidant dtpd
classification: chemical auxiliary agent cas no.: 793-24-8 other names: n(1,3-dimethyl-butyl)-n'-phenyl-p-phenylenediamine mf: c15h18n2 einecs no.: 212-344-0 purity: 96.0% min place of origin: china type: rubber antioxidant usage: rubber auxiliary agents brand name: richon model number: 6ppd product name: antioxidant 4020(6ppd) chemical name: n.
transformation products of tire rubber antioxidant 6ppd in,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.
environmental impact of tire wear: the 6ppd-q issue trc
the compound 6ppd (short for 1,4-benzenediamine, n-(1,3-dimethylbutyl)- 21 n’-phenyl-; cas #793-24-8) is an antioxidant and antiozonant that prevents degradation of rubber compounds caused by their exposure to oxygen, ozone and temperature fluctuations. 6ppd is widely used in the tire manufacturing industry to help tires resist degradation and cracking and promote product longevity and.
china rubber antioxidant 6ppd(4020) manufacturer, suppliers,as a professional china rubber antioxidant 6ppd(4020) manufacturer and suppliers, we supply rubber chemical, rubber additive as well as prepared rubber products with good price. this product is combustible, when storing and transporting, always pay attention to fireproof and dampproof.
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.
from tread to watershed: how tire wear particle chemicals,6ppd-quinone / 2754428-18-5 . 6ppd/ 793-24-8 . analysis code,a transformation product of the tire antioxidant 6ppd. in urban stormwater runoff 6ppd-q can exceed.
signed.pet-001845 tsca-21 petition 6ppd decision letter
dimethylbutyl)-n’-phenyl-p-phenylenediamine (casrn 793-24-8, aka 6ppd) in tires final epa response to petition dear ms. forsyth and ms. o’brien: the u.s. environmental protection agency received your petition dated august 1, 2023, submitted on behalf of the yurok tribe, the port gamble s’klallam tribe, and the puyallup tribe of indians,
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.
