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Classification: Chemical rubber accelerator
Appearance: grayish purple to purple brown granular
Purity: 96%~99%
Sample: free
Usage: petroleum additives, rubber auxiliary agents
Packing: kraft paper bag or jumbo bag
antioxidants, biopolymers, abstract recently, roadway releases of n, n ′-substituted p -phenylenediamine (ppd) antioxidants and their transformation products (tps) received significant attention due to the highly toxic 6ppd-quinone.
Classification: Chemical vulcanizing accelerator
Appearance: amber to brown flake
Purity: 96%min
Sample: support
Usage: coating auxiliary agents, plastic auxiliary agents
Packing: 25kgs/filmed kraft bag,1000kgs/waterproof poly-bag
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
Classification: Chemical vulcanizing accelerator
Appearance: grey purple to purple brown pastilles
Purity: 99%min
Sample: available
Usage: plastic auxiliary agents, rubber auxiliary agents, surfactants
Packing: 25kg/bags or as per customers' requirement
in early 2021, 6ppd-quinone, which is a transformation product of 6ppd, was discovered as the likely cause of pre-spawn mortality in coho salmon in the pacific northwest. 6ppd is a critical tire rubber additive with high-performing antidegradant properties.
Classification: Chemical rubber accelerator
Appearance: gray purple or purple brown granular
Purity: 96.5%
Sample: support
Usage: rubber auxiliary agents, rubber accelerator
Packing: 25 kg/bag, 500 kg/bag, 650 kg/bag, 1300 kg/bag
antioxidants. virtually all polymeric materials undergo oxidation reactions. oxidation can occur at every stage of the life cycle of a polymer, i.e. during manufacturing and storage of the material or during processing and end-use. typical manifestations of oxidation of polymers can be change of viscosity during processing, appearance, and loss
Classification: Chemical vulcanizing accelerator
Appearance: gray purple or purple brown granular
Purity: 99%
Sample: available
Usage: plastic additives, rubber additives
Packing: neutral packaging/customization
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.
Classification: Chemical vulcanizing accelerator
Appearance: granulars/flakes
Purity: 99%9
Sample: support
Usage: leather auxiliary agents, rubber auxiliary agents
Packing: 25kg paper bag inner with plastic film, plastic woven bag, kraft paper bag or jumbo bag
rubber antioxidants are defined as substances that could delay the aging of polymer compounds and prolong the service life of rubber products by inhibiting oxidation, heat, or light radiation . to date, the annual global consumption of rubber antioxidants is over 700,000 tons, accounting for about 40% of the total amount of rubber additives.
Classification: Chemical rubber accelerator
Appearance: black flake
Purity: 95% min
Sample: free
Usage: surfactants, textile auxiliary agents
Packing: 20kg kraft bags,500kgs/pallet
china rubber auxiliary agent antioxidant rd manufacturers select 2023 high quality rubber auxiliary agent antioxidant rd products in best price from certified chinese rubber, rubber product suppliers, wholesalers and factory
Classification: Chemical rubber accelerator
Appearance: amber to brown flake
Purity: 98%
Sample: support
Usage: rubber auxiliary agents
Packing: 25kgs net bags or 500kgs net super bags
click to learn more premium rubber antioxidant 6ppd/4020 anti-aging agent anti-aging agent cas:793-24-8 rubber auxiliary, and more. buy china rubber antioxidant 6ppd (4020).rubber auxiliary agents.general rubber industrial products. from verified wholesale supplier hebei weihang biotechnology co, ltd at usd 3896.
Classification: Chemical auxiliary agent
Appearance: dark brown to dark violet pastilles
Purity: 99%9
Sample: support
Usage: petroleum additives, rubber auxiliary agents
Packing: in 25kgs bag
thc rubber auxiliary agent 6ppd 4020na antioxidant 6ppd rubber antioxidant agent, rubber antioxidant agent. industrial product—6ppd is purple brown to black brown granules or flakes, and will slowly caking when the temperature exceeds 35-40℃.soluble in gasline, benzene, acetone, ethyl acetate, dichloroethane, carbon tetrachloride
Classification: Chemical vulcanizing accelerator
Appearance: light brown or white powder or granule
Purity: 95%
Sample: available
Usage: plastic auxiliary agents, rubber auxiliary agents
Packing: 20kgs/filmed kraft bag,500kgs/wooden pallet
a wide variety of rubber auxiliary 6ppd 4020 options are available to you, there are 419 suppliers who sells rubber auxiliary 6ppd 4020 on alibaba.com, mainly located in asia. the top countries of suppliers are india, china, and india, from which the percentage of rubber auxiliary 6ppd 4020 supply is 1%, 99%, and 1% respectively.
Classification: Chemical rubber accelerator
Appearance: granulars/flakes
Purity: 97%5
Sample: support
Usage: rubber industry
Packing: 25kg kraft paper bag, or per customer request.
rubber additive 6ppd 4020, rubber additive 6ppd 4020. we offers 120 rubber additive 6ppd 4020 products. about 68% of these are plastic auxiliary agents, 22% are electronics chemicals, and 94% are rubber auxiliary agents. a wide variety of rubber additive 6ppd 4020 options are available to you,
Classification: Chemical vulcanizing accelerator
Appearance: dark purple pastilles
Purity: 98.0% min
Sample: free
Usage: plastic auxiliary agents, rubber auxiliary agents
Packing: plastic woven bag
rubber antioxidant 6ppd chemicals manufacturerproduct name: rubber antioxidant 6ppd cas no.: 793-24-8 mf: c18h24n2 einecs no.: 212-344-0 appearance: dark purple granular phone email subject message description description chemical name: n- (1,3-dimethylbutyl)-n’-phenyl-p-phenylenediamine molecular formula: c18h24n2 molecular weight: 268.40 cas no.: 793-24-8rubber antioxidant 6ppd (4020
Classification: Chemical rubber accelerator
Appearance: gray brown or dark brown
Purity: 95.5%
Sample: free sample
Usage: coating auxiliary agents, plastic auxiliary agents
Packing: 25kg plastic woven bag
about product and suppliers: 486 rubber chemical 6ppd products are offered for sale by suppliers on alibaba.com, of which rubber auxiliary agents accounts for 89%, plastic auxiliary agents accounts for 45%, and leather auxiliary agents accounts for 28%.
Classification: Chemical rubber accelerator
Appearance: greyish brown powder
Purity: 98.0% min
Sample: available
Usage: coating auxiliary agents, rubber auxiliary agents
Packing: 25kg/paper-poly pouch
rubber 6ppd price select 2023 high quality rubber 6ppd price products in best price from certified chinese industrial rubber manufacturers, industrial rubber products suppliers, wholesalers and factory
Classification: Chemical vulcanizing accelerator
Appearance: grey purple to purple brown
Purity: 99%
Sample: free sample
Usage: leather auxiliary agents, rubber auxiliary agents
Packing: plastic woven bag
cas no. 26780-96-1. tmq is a general quinoline antioxidant with excellent heat and oxidative aging resistance performance in the rubber industry. it has strong heat, oxidation and aging resistance performance. tmq has low volatility and low pollution in vulcanized rubber products. tmq is widely used in all kinds of tires, rubber tubes, rubber
Classification: Chemical auxiliary agent
Appearance: gray purple or purple brown
Purity: ≥99.5%
Sample: free sample
Usage: coating auxiliary agents, rubber auxiliary agents
Packing: 25kg paper- plastic compound bag inner with pe bag
rubber antioxidant, antioxidant, 6ppd manufacturer / supplier in china, offering rubber antioxidant 6ppd antioxidant 4020 hoses/ cables/ car buffer brackets, disposable face mask 3ply masks with comfortable earloop blue and white color, top selling antioxidants 6ppd 4020 for tire belt super quality chemical powder rubber acceleratorubber