antioxidant rd supplier and manufacture,name:poly(1,2-dihydro-2,2,4-trimethyl-quinoline),cas:26780-96-1.use:mainly used as rubber antioxidant, suitable for natural rubber and nitrile, styrene, ethylene propylene and chloroprene and other synthetic rubber.buy antioxidant rd.molecular fomula:c12h15n,molar mass:173.25,density:1.08,melting point:72-94°c,boling point: 315°c,flashing point:.
Classification: Chemical rubber accelerator
Appearance: grey purple to purple brown
Purity: 96.5%
Sample: support
Usage: surfactants, textile auxiliary agents
Packing: 25 kg/bag, 500 kg/bag, 650 kg/bag, 1300 kg/bag
recently, li et al. used two kinds of antioxidants, i.e, 4,4’-bis(α, α-dimethylbenzyl) diphenylamine (antioxidant 445, fig. 2 a) and 2-mercaptobenzimidazole zinc (antioxidant mbz, fig. 2 b), to improve the anti-aging performance of ethylene propylene diene rubber (epdm) by making full use of each antioxidant's advantage and character [9].
Classification: Chemical rubber accelerator
Appearance: granulars/flakes
Purity: 99.9%
Sample: free sample
Usage: rubber auxiliary agents, surfactants
Packing: in 25kgs bag
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: black flake
Purity: 99%9
Sample: support
Usage: tyres, rubber, plastic, adhesive tape, wires
Packing: 25kg plastic woven bag
antioxidants are prevalently used during rubber production to improve rubber performance, delay aging, and extend service life. however, recent studies have revealed that their transformation products (tps) could adversely affect environmental organisms and even lead to environmental events, which led to great public concern about environmental occurrence and potential impacts of rubber
Classification: Chemical vulcanizing accelerator
Appearance: grayish purple to purple brown granular
Purity: 99.9%
Sample: support
Usage: tires rubber shoe rubber hoses tape cables
Packing: net weight 25kg per bag
causing oxidation of polar polymer systems; thereby prolonging the serviceability of a rubber article. antioxidants also react with hydrocarbon radicals when they are formed. in doing so, antioxidants block the reaction sites that are available for the formation of peroxide and/or hydroperoxide radicals; thus retarding the oxidative process.
Classification: Chemical auxiliary agent
Appearance: gray purple or purple brown
Purity: 96%min
Sample: free sample
Usage: plastic auxiliary agents
Packing: 25kg/paper-poly pouch
rubber antioxidant 4010na (ippd) chemical namen-isopropyl-n¹-phenyl-p-phenylene-diamine molecular formulac15h18n2 synonyms: ippd molecular weight 226.4 cas no: ; einecs no. standardgb8828--88: specification: assay value: 95%min appearance: purple-brown granule melting point: 70f¦ min heating loss: 0.5% max ash content: 0.3% max packed in kraft paper 25kg per bag lined with pp
Classification: Chemical auxiliary agent
Appearance: light brown or white powder or granule
Purity: 99%
Sample: free sample
Usage: coating auxiliary agents, leather auxiliary agents
Packing: 1kg/foil bag 25kg/drum
factory offer high purity rubber antioxidant 6ppd (4020) 793-24-8 , find complete details about factory offer high purity rubber antioxidant 6ppd (4020) 793-24-8,rubber antioxidant 6ppd antioxidant 4020,good quality rubber anti-aging agent antioxidant accelerator 6ppd(4020),rubber antioxidant 6ppd 4020 cas 793--24-8 for rubber tire product from rubber auxiliary agents supplier or
Classification: Chemical rubber accelerator
Appearance: dark purple pastilles
Purity: 97%
Sample: free
Usage: plastic auxiliary agents, rubber auxiliary agents, surfactants
Packing: 25kg plastic woven bag
overview essential details classification: chemical auxiliary agent cas no.:26780-96-1 other names: 2,2,4-trimethy1-1,2-dihydroquinoline,oligomers mf: (c12h15n)n
Classification: Chemical rubber accelerator
Appearance: greyish brown powder
Purity: 99.9%
Sample: free
Usage: coating auxiliary agents, plastic auxiliary agents
Packing: 25kg/bags or as per customers' requirement
great quality antioxidant. raw rubber antiaging agent antioxidant rd tmq antiager rd(tmq) cas:; high quality cationic polyacrylamide polymers cpam for waste water for oil drilling; best price buy polyacrylamide in bulk anionic polyacrylamide at daily chemical; anionic resin polymer main manufacturer; high quality pam water treatment cationic polyacrylamide lowest price for oil drilling
Classification: Chemical vulcanizing accelerator
Appearance: grey purple to purple brown
Purity: 99%
Sample: free
Usage: leather auxiliary agents, rubber auxiliary agents
Packing: 20kg plastic woven bag, paper with plastic film bag, kraft paper bag or jumbo bag.
in order to intuitively demonstrate the effect of the anti-aging agents on the cross-linking density, the swelling experiment was performed. as shown in fig. 2, the total cross-linking density, covalent cross-linking density and ionic cross-linking density (except mc-dapd) of the composites with various antioxidants were significantly reduced compared with mc-blank.
Classification: Chemical vulcanizing accelerator
Appearance: granulars/flakes
Purity: 99%9
Sample: free
Usage: surfactants, textile auxiliary agents
Packing: net weight 25kg per bag
china aging agent manufacturers select 2023 high quality aging agent products in best price from certified chinese chemical agent, plastic agent suppliers, wholesalers and factory
Classification: Chemical vulcanizing accelerator
Appearance: light brown or white powder or granule
Purity: ≥99.5%
Sample: support
Usage: rubber auxiliary agents, rubber accelerator
Packing: package and deliver according to customer needs
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Classification: Chemical rubber accelerator
Appearance: dark gray to black solid
Purity: 99%min
Sample: support
Usage: rubber industry
Packing: net weight 25kg per bag
china supplier of antioxidant 6ppd, antioxidant tmq. main products: 1.rubber antioxidant: 6ppd(4020), tmq(rd), ippd(4010na), mbz(zmbi), mb(mbi); 2.rubber accelerator
Classification: Chemical vulcanizing accelerator
Appearance: grey purple to purple brown
Purity: 99%9
Sample: available
Usage: tire/rubber industries
Packing: 25kg/paper-poly pouch
buy high quality high content rubber antioxidant tmq by guilin alpha rubber plastic technology company. supplier from china. product id .
Classification: Chemical vulcanizing accelerator
Appearance: dark gray to black solid
Purity: 99%
Sample: available
Usage: leather auxiliary agents, rubber auxiliary agents
Packing: 25 kg/bag, 500 kg/bag, 650 kg/bag, 1300 kg/bag
separately, 4-(dimethyl-butyl amino)diphenylamine (6ppd), another widely used antioxidant in the rubber industry, a recent study reported that the 6ppd (or already converted 6ppd-quinone) released from the tires reacts to form 6ppd-quinone, which is toxic to coho salmon and causes mass coho salmon deaths in the u.s. pacific northwest [59].
Classification: Chemical rubber accelerator
Appearance: grey purple to purple brown
Purity: 95%
Sample: support
Usage: surfactants, textile auxiliary agents
Packing: package and deliver according to customer needs
antioxidant. category: rubber antidegradants antioxidants hydroquinolines. for nr and synthetic rubbers. non-blooming; retards oxidation, heat degradation under severe aging. up to 3% used in specification compounds. increases curing activity of neoprene. standard antioxidant in peroxide crosslinking.
Classification: Chemical vulcanizing accelerator
Appearance: grayish purple to purple brown granular
Purity: 96%~99%
Sample: free sample
Usage: coating auxiliary agents, paper chemicals
Packing: 25kg, 50kg paper bags or as per customer's requirements.
rubber plastic ingredients. functional solvent. polymerized-2,2,4-trimethyl-1,2-dihydroquinoline. n)n.n=2-4. gb/t 8826-2003. amber to brown flake or granular. density:1.05g/cm3. soluble in benzene, chloroform, carbon disulfide and acetone, but not soluble in water. fine solution with rubber.