antioxidant tmq+ippd+6ppd+a,china antioxidant tmq+ippd+6ppd+a manufacturers select 2023 high quality antioxidant tmq+ippd+6ppd+a products in best price from certified chinese antioxidant, antioxidant h suppliers, wholesalers and factory
Classification: Chemical rubber accelerator
Appearance: dark brown, dark violet pellet
Purity: ≥99.5%
Sample: support
Usage: rubber auxiliary agents, surfactants
Packing: paper-plastic compound bag
n-(1,3-dimethylbutyl)-n′-phenyl-p-phenylenediamine-quinone (6ppd-quinone), a transformation product of the rubber tire antioxidant 6ppd, has recently been identified as the chemical responsible for urban runoff mortality syndrome in coho salmon, with a median lethal concentration (lc50) of <0.1 μg/l. subsequent studies have failed to confirm comparable sensitivity in other fish species
Classification: Chemical vulcanizing accelerator
Appearance: dark brown, dark violet pellet
Purity: 92-95%
Sample: support
Usage: plastic auxiliary agents
Packing: neutral packaging/customization
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: dark brown to dark vilet pastilles or flake
Purity: 99%min
Sample: free
Usage: plastic auxiliary agents
Packing: 750g/bottle; 20kg/drum; 180kg/drum
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: purple brown to dark brown granules or flakes
Purity: 98%
Sample: support
Usage: surfactants, textile auxiliary agents
Packing: 1 kg/bag, 25 kg/bag, 25 kg/drum
the meoh spike was employed because 6ppd reacts fast in water (6ppd aqueous half-life at ph 7: ∼5 h), 5,43,44 and our previous study suggested acceptable stability of 6ppd in meoh when stored at
Classification: Chemical rubber accelerator
Appearance: dark purple pastilles
Purity: 98%
Sample: available
Usage: tyres, rubber, plastic, adhesive tape, wires
Packing: 25kgs net bags or 500kgs net super bags
6ppd. except where otherwise noted, data are given for materials in their standard state (at 25 °c [77 °f], 100 kpa). 6ppd is an organic chemical widely used as stabilising additive (or antidegradant) in rubbers, such as nr, sbr and br; all of which are common in vehicle tires. [1] although it is an effective antioxidant it is primarily used
Classification: Chemical vulcanizing accelerator
Appearance: amber to brown flake
Purity: 97%
Sample: support
Usage: leather auxiliary agents, rubber auxiliary agents
Packing: 25kg plastic woven bag, paper-plastic compound bag, kraft paper bag or jumbo bag.
rubber antioxidants: tmq (rd), ippd, 6ppd antioxidant tmq (rd) cas no. 26780-96-1 performance: 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.
Classification: Chemical auxiliary agent
Appearance: grayish purple to purple brown granular
Purity: 96%~99%
Sample: free sample
Usage: leather auxiliary agents, rubber auxiliary agents
Packing: in 25kgs bag
rubber is an important group of polymeric materials. these materials have a special production process and to produce engineering products in various applications rubbers need additives, each of them affects a part of the production process. for example, a group of these additives, known as accelerators, speed up the curing process or antioxidants to produce products exposed to a lot of oxygen
Classification: Chemical auxiliary agent
Appearance: gray brown or dark brown
Purity: 97%
Sample: support
Usage: rubber auxiliary agents
Packing: 25 kg/bag, 500 kg/bag, 650 kg/bag, 1300 kg/bag
dalian chemical co, ltd. classification: chemical auxiliary agent cas no.:26780-96-1 other names: 2,2,4-trimethyl-1,2-dihydroquinoline polymer mf:(c12h15 n) n einecs no.: 500-051-3 purity: 99.7% place of origin: china type: rubber antioxidant usage: rubber auxiliary agents brand name: richon model number: tmq product name: 2,2,4-trimethyl-1,2-dihydroquinoline polymer
Classification: Chemical rubber accelerator
Appearance: black flake
Purity: 98%
Sample: free sample
Usage: tire/rubber industries
Packing: 1kg/bag,25kg/bag,25kg/drum,200kg/drum. according to customer requirements.
also known as n- (1,3-dimethylbutyl)-n'-phenyl-p-phenylenediamine used as an antioxidant and antiozonant for elastomers. 6ppd is also used as heat oxygen stabilizer in many kinds of rubber products. read more. antioxidant ippd. ippd is a general antioxidant among amine antioxidants. its performance of preventing ozone-related ageing and flex
Classification: Chemical auxiliary agent
Appearance: dark brown to dark vilet pastilles or flake
Purity: 97%
Sample: available
Usage: plastic auxiliary agents
Packing: in 25kgs bag
rubber antioxidant rd is a antioxidant / heat stabilizer material supplied by shijiazhuang metal billion import export co, ltd.. it is widely used in tire, rubber overshoes, rubber hose, adhesive tape, electrical wire, cable and other rubber products.
Classification: Chemical rubber accelerator
Appearance: greyish brown powder
Purity: 92-95%
Sample: free
Usage: coating auxiliary agents, rubber auxiliary agents
Packing: 25 kg/bag, 500 kg/bag, 650 kg/bag, 1300 kg/bag
hot sale rubber antioxidant ippd 4010na for tire production. china rubber antioxidant ippd(4010na) manufacturers. rubber antioxidant ippd(4010na) applications include the use in pneumatic tire components, solid tires, belts, hoses, cable, automotive mounts, bushing and general mechanical products that are exposed to continuous and intermittent dynamic operating conditions and require protection
Classification: Chemical rubber accelerator
Appearance: greyish brown powder
Purity: 99%9
Sample: support
Usage: petroleum additives, rubber auxiliary agents
Packing: 25kg/bags or as per customers' requirement
cas no.26780-96-1,rubber antioxidant rd suppliers,msds download. fresh antioxidant rd (tmq) in stock with best price. min.order: 1 metric ton fob price: usd $ 1.0-1.0/metric ton scale chemical corporation is a professional chemicals supplier, exporting bulk chemical materials around the world, especially europe and america, with good quality, competitive price, fastsupply and excellent service.
Classification: Chemical rubber accelerator
Appearance: purple brown to dark brown granules or flakes
Purity: 98%-99%
Sample: free sample
Usage: tires rubber shoe rubber hoses tape cables
Packing: 25kg paper- plastic compound bag inner with pe bag
china factory supply high grade antioxidant ippd(4010na) with good price cas 101-72-4 , find complete details about china factory supply high grade antioxidant ippd(4010na) with good price cas 101-72-4,ippd,drag reducing agent chemical,sourcing agent from electronics chemicals supplier or manufacturer-qingdao weibao chemicals co, ltd.
Classification: Chemical vulcanizing accelerator
Appearance: grey purple to purple brown
Purity: 95.5%
Sample: support
Usage: tire/rubber industries
Packing: 25kg, 50kg paper bags or as per customer's requirements.
cas no.26780-96-1,rubber antioxidant rd suppliers,msds 26780-96-1 sale rubber antioxidant tmq(rd)– for chemical product. min.order: 20 metric ton fob price: usd $ 2100.0-2100.0/metric ton 1 factory price 2 high quality 3 good service appearance rubber antioxidant tmq(rd)_shanghai thc in rubber industry supply rubber accelerators and water
Classification: Chemical rubber accelerator
Appearance: dark brown to dark vilet pastilles or flake
Purity: 92-95%
Sample: available
Usage: plastic auxiliary agents
Packing: neutral packaging/customization
high quality rubber chemical industry antioxidant tmq. product name: rubber antioxidant rd request for quotation. cas: 26780-96-1,an antioxidant ,used for rubber products with high efficiency, low poison and low solvent-extraction amount. product name: poly (1,2-dihydro-2,2,4-trimethylquinoline) request for quotation.
Classification: Chemical auxiliary agent
Appearance: gray purple or purple brown granular
Purity: 96%~99%
Sample: available
Usage: tyres, rubber, plastic, adhesive tape, wires
Packing: 25kg, 50kg paper bags or as per customer's requirements.
hot sales of rubber chemicals, rubber antioxidant 6ppd/4020 1 ton (moq) cas no. : 793-24-8