the effect of concentration of p-phenylenediamine antioxidant,the results of the present study show that the addition of 6ppd as a candidate antioxidant to nbr seal material gives the best physical and mechanical performance compared to the other studied
Classification: Chemical auxiliary agent
Appearance: dark brown to dark vilet pastilles or flake
Purity: 95.5%
Sample: support
Usage: plastic auxiliary agents, rubber auxiliary agents
Packing: 25kg paper bag inner with plastic film, plastic woven bag, kraft paper bag or jumbo bag
structural formula: molecular weight: (173.26)n cas no .: 26780-96-1 technical specification: gb/t 8826-2003 note: according to customers, standards if they have special requests or specifications. properties : this product is brown piece of amber, density:1.05g/ cm3.
Classification: Chemical rubber accelerator
Appearance: grey purple to purple brown pastilles
Purity: 98.0% min
Sample: free
Usage: tire/rubber industries
Packing: 25kg/paper-poly pouch
rubber antioxidant tmq(rd) rubber accelerator, rubberapplication: rd is a very important category rubber antioxidant. it has a good protective effect for heat, oxygen and fatigue aging, and stronger inhibitory effect for metal catalytic oxidation, no spray cream phenomenon, widely used in the manufacture of tyres , motorcycles births, bicycles births, rubber, plastic, adhesive tape, wires,
Classification: Chemical vulcanizing accelerator
Appearance: grayish purple to purple brown granular
Purity: 95% min
Sample: support
Usage: rubber industry
Packing: neutral packaging/customization
best quality rubber antioxidant rd (tmq), us $ 1200 1300 / metric ton, chemical auxiliary agent, 26780-96-1, anti-aging agent.source from henan go biotech co, ltd. on alibaba.com.
Classification: Chemical rubber accelerator
Appearance: gray brown or dark brown
Purity: 99%min
Sample: free
Usage: surfactants, textile auxiliary agents
Packing: 25kg paper bag inner with plastic film, plastic woven bag, kraft paper bag or jumbo bag
rubber antioxidant tmq(rd) rubber accelerator, rubberapplication: rd is a very important category rubber antioxidant. it has a good protective effect for heat, oxygen and fatigue aging, and stronger inhibitory effect for metal catalytic oxidation, no spray cream phenomenon, widely used in the manufacture of tyres , motorcycles births, bicycles births, rubber, plastic, adhesive tape, wires,
Classification: Chemical auxiliary agent
Appearance: amber to brown flake
Purity: 95% min
Sample: available
Usage: generally used for natural and synthetic rubbers.
Packing: paper-plastic compound bag
application: rd is a very important category rubber antioxidant. it has a good protective effect for heat, oxygen and fatigue aging, and stronger inhibitory effect for metal catalytic oxidation, no spray cream phenomenon, widely used in the manufacture of tyres,motorcycles births, bicycles births, rubber, plastic, adhesive tape, wires, cablesaccelerator m sodium salt · thiazoles bt
Classification: Chemical auxiliary agent
Appearance: light brown or white powder or granule
Purity: 97%
Sample: support
Usage: coating auxiliary agents, leather auxiliary agents
Packing: plastic woven bag
rubber antioxidant tmq industrial chemical supplier. 2,2, 4-trimethyl-1, 2-dihydroquinoline polymer, alias antioxidant rd in chinese, with cas number 26780-96-1, is an industrial catalyst plastic rubber additive. 2,2,4-trimethyl -1,2-dihydroquinoline polymer chemical formula c36h45n3, molecular weight 519.
Classification: Chemical rubber accelerator
Appearance: gray purple or purple brown granular
Purity: 98%-99%
Sample: free
Usage: coating auxiliary agents, plastic auxiliary agents
Packing: 1 kg/bag, 25 kg/bag, 25 kg/drum
rubber antioxidant ippd is a dark-colored solid that is soluble in various organic solvents. it is a cost-effective solution for improving the performance of rubber products, such as tires, hoses, and belts. the product comes in various packaging options to meet the needs of customers both locally and internationally.
Classification: Chemical vulcanizing accelerator
Appearance: dark purple pastilles
Purity: 96.5%
Sample: free sample
Usage: plastic auxiliary agents
Packing: neutral packaging/customization
it has a good protective effect for heat, oxygen and fatigue aging, and stronger inhibitory effect for metal catalytic oxidation, no spray cream phenomenon, widely used in the manufacture of tyres, motorcycles births, bicycles births, rubber, plastic, adhesive tape, wires, cables and other rubber products.
Classification: Chemical vulcanizing accelerator
Appearance: black flake
Purity: 99%min
Sample: free
Usage: plastic auxiliary agents, rubber auxiliary agents, surfactants
Packing: kraft paper bag or jumbo bag
environmental protection : yes. color : brown. kind : anti-aging agent. more. qingdao ylsch industry trade co, ltd. contact now. inquiry basket. 1 / 5. china antioxidant rubber antioxidant tmq rubber antioxidant 4010na rubber antioxidant rd/tmq china combustible rubber additives.
Classification: Chemical auxiliary agent
Appearance: dark brown to dark vilet pastilles or flake
Purity: 96%min
Sample: free
Usage: coating auxiliary agents, leather auxiliary agents
Packing: 25kgs/filmed kraft bag,1000kgs/waterproof poly-bag
as a professional china rubber antioxidant tdq manufacturer and suppliers, we supply rubber chemical, rubber additive as well as prepared rubber products with good price.
Classification: Chemical rubber accelerator
Appearance: light brown or white powder or granule
Purity: 99%min
Sample: free
Usage: rubber auxiliary agents
Packing: in 20/25kgs net bag
rubber antioxidant tmq 26780-96-1 chemical name: polymerized 2,2,4-trimethyl-1,2-dihydroquinoline molecular formula: (c12h15n)n molecular weight： (173.26)n gravity: 1.05 cas no.:26780-96-1... add to inquiry
Classification: Chemical auxiliary agent
Appearance: amber to brown flake or granular
Purity: 97%
Sample: free
Usage: tire/rubber industries
Packing: 20kg plastic woven bag, paper with plastic film bag, kraft paper bag or jumbo bag.
hsdc antioxidants rubber chemical. name. product subtype. safety data sheet (sds) manufacturing rubber antioxidant dtpd chemical type. antioxidant 102. antioxidant. rubber chemicals antioxidant tmq 6ppd ippd.
Classification: Chemical vulcanizing accelerator
Appearance: dark brown to dark vilet pastilles or flake
Purity: 97%5
Sample: free sample
Usage: petroleum additives, rubber auxiliary agents
Packing: 20kg kraft bags,500kgs/pallet
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: greyish brown powder
Purity: 97%5
Sample: free
Usage: coating auxiliary agents, rubber auxiliary agents
Packing: 25kg/drum
simple, efficient catalyst system for the palladium-catalyzed amination of aryl chlorides, bromides, and triflates. j. org. chem. 65 , 1158, (2000) palladium complexes supported by (o-biphenyl)p(t-bu)(2) (3) or (o-biphenyl)pcy(2) (4) are efficient catalysts for the catalytic amination of a wide variety of aryl halides and triflates. use of
Classification: Chemical auxiliary agent
Appearance: greyish brown powder
Purity: ≥99.5%
Sample: available
Usage: generally used for natural and synthetic rubbers.
Packing: package and deliver according to customer needs
buy high quality rubber antioxidant tmq/rd,an antioxidant used for rubber products with high efficiency, low poison and low solvent-extraction amount. supplier from china. product id .
Classification: Chemical vulcanizing accelerator
Appearance: gray brown or dark brown
Purity: ≥99.5%
Sample: available
Usage: coating auxiliary agents, leather auxiliary agents
Packing: 25kg kraft paper bag, or per customer request.
herein, an efficient one-step approach was developed to simultaneously reduce and functionalize go via n-1,3-dimethylbutyl-n′-phenyl-p-phenylenediamine (antioxidant 4020). it was found that oxygen-containing groups in go were effectively removed and sp 2 carbon network was restored after reduction. in addition, antioxidant molecules (∼10 wt