Accelerant NOBS

Rubber and rubber products in long-term storage and use, due to heat, oxygen, ozone, change divalent metal ions antioxidant, mechanical stress, light, the role of high-energy radiation, as well as other chemicals and mold erosion, will gradually sticky , hard brittle or cracked. Such physical and mechanical properties decrease with time, a phenomenon called the elasticity aging. With the conduct and development, rubber and rubber products performance of the aging process will be gradually reduced so that a complete loss of use value. To do this, added to the rubber and its products of certain chemicals to increase its resistance to a variety of damaging effects described above, delay or inhibit the aging process, thereby prolonging the shelf life of the rubber and its products, such substances known antioxidant. Vulcanization accelerator called accelerator. It can promote the vulcanization of the material. Can shorten the curing time, lower curing temperature, reducing the amount of curing agent to improve the physical and mechanical properties of rubber and the like. It can be divided into inorganic accelerators and organic accelerators two categories. Or fixing agent and the catalyst used, the reaction rate can be increased in a less amount of material. Our products are as follows: accelerator Thiazoles: DM (MBTS), M (MBT), MZ (ZMBT) sulfenamide: CZ (CBS), NS (TBBS), NOBS (MBS) thiuram: TMTD (TT), TETD, TiBTD, TBzTD, TMTM dithiocarbamate salts: PZ (ZDMC), ZDEC, BZ (ZDBC), PX (ZnEPDC), ZBEC, TDEC, CDD (TTCu) thiourea: ETU ( Na-22), DETU guanidine: D (DPG), DOTG curing agent DTDM, TCY antioxidant MB, RD, 4010NA, 4020, NBC, BLE Series, AW series, retarders PVI (CTP) will be given to Kam Your greatest enthusiasm the best products with the best service, welcomed the letter calls procurement! Rubber accelerator NOBS (MBS) Chemical name: N- oxygen diethylenetriamine-2-benzothiazole sulfenamide formula: C11H12N2S2O CAS NO: 102-77-2 Technical Index Name Index Appearance - yellow or orange-yellow granules Shape - granular Melting point ℃ ≥ 78 Heating loss% ≤ 0.50 Ash% ≤ 0.40 kg 25 net weight