rubber antioxidant tmq(rd) (high-class) technical datasheet
- Classification:Chemical Auxiliary Agent
- Purity:97%
- Type:Antioxidant
- Appearance:Gray brown or dark brown
- Origin:China
- Application:Tire/Rubber industries
- Production Capacity:100 Metric Ton/Metric Tons per Month
- Package:25kg plastic woven bag
rubber antioxidants and their transformation products,the rubber antioxidant might be released into the environment during the life cycle of tires, and especially the wear of automobile tires [60,61]. the antioxidants and tps carried by twps were transported into river or soil through runoff [ 57 , 62 , 63 ], while those in the smaller tire particles could even enter the atmosphere during the life.
rubber antioxidant tmq(rd) (high-class) by henan rtenza is 2,2,4-trimethy1-1,2-dihydroquinoline grade. it acts as a rubber antioxidant. it provides heat and anti-aging resistance. rubber antioxidant tmq(rd) (high-class) is suitable for tires, rubber tubes, gummed tapes, rubber overshoes and general industrial rubber products.
antioxidant modified graphene oxide for robust and highly
2,2,4-trimethyl-1,2-dihydroquinoline polymer ((c12h15n) n, n = 2–4), known as antioxidant rd, is a ketone amine antioxidant for rubber. antioxidant rd can provide excellent protection of oxidation of rubber that caused by thermal-oxidative aging and catalytic oxidation by metal ions [7].
recent progress in the rubber antioxidants price,the antioxidative effect of silica-s-tp for rubber composite is superior to for the traditional antioxidants such as 4020, rd, 2246 and 264, and the high efficiency free radical capturing activity of silica-s-tp was stem from the polyphenol on the silica surface.
transformation products of tire rubber antioxidant 6ppd price
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.
biomass antioxidant silica supported tea polyphenols with,to achieve simultaneous environment protecting, high-efficiency rubber antioxidant is still an enormous and long-term challenge in green rubber industry. hence, a novel biomass antioxidant (denoted as silica-s-tp) was obtained by silica supported with green tea polyphenols exhibited prominent anti-aging functionality.
rubber antioxidants tmq particles
the rubber antioxidant might be released into the environment during the life cycle of tires, and especially the wear of automobile tires [60,61]. the antioxidants and tps carried by twps were transported into river or soil through runoff [ 57 , 62 , 63 ], while those in the smaller tire particles could even enter the atmosphere during the life.
(pdf) rubber antioxidants and their transformation products,widely used in tires blended with styrene butadiene rubber and polybutadiene rubber. tnp is suitable for nr, sr, latex, and plastic products. as a stabilizer and antioxidant, it
efficient, sustainable materials for tires high performance
table s6a compound formulation of carbon black/esbr tire for comparison about energy dispassion ingredients loading/phr esbr1502 100.0 zinc oxide 5.0 stearic acid 2.0 carbon black (n234) 50.0 antioxidant 4020 2.0 wax 1.5 aromatic naphtha 15.0 accelerator cz 1.2 sulfur 2.0 table s6b mixing procedure of carbon black/esbr tire stage i two-roll.
recent progress in the rubber antioxidants price,this review mainly focused on thermo-oxidative aging because it is the most common aging type for rubbers. the oxidative degradation of rubber proceeds by a free-radical chain reaction mechanism [1]. as shown in fig. This product is combustible, when storing and transporting, always pay attention to fireproof and damp proof.
