Rubber Accelerator Mbts

Chemical Name: 2-Mercaptobenzothiazole Specification: Item Powder Oiled powder Granule Appearance Light yellow powder(granule) Initial M.P. C 171.0 171.0 171.0 Loss on drying % 0.30 0.50 0.30 Ash % 0.30 0.30 0.30 Residues on 150 m sieve, % 0.10 0.10 Additive, % 1.0-2.0 Granule Diameter, mm 1.0-3.0 Properties: It is light yellow powder (granule) with a little osmyl and taste bitter . Specific gravity:1.42-1.52. Soluble in ethyl acetate , ethanol , solution of NaOH and Na2CO3 , insoluble in benzene , water ang gasoline . Application: Used as an acid accelerator currently and a medium fast primary accelerator. Imparts excellent aging properties when used both alone and in combination with MBTS, TMTD and many others basic accelerators for higher activity. Its accelerative temperature is low and easily be dispersed with lower pollution . Mainly used in the manufacture of tires, tubes, footwear, rubber belts and hoses etc. Packaging: 25kg plastic woven bag , paper with plastic film bag , kraft paper bag or jumbo bag . Storage: Keep container tightly closed in a cool, well-ventilated place. The recommended maximum storage life is 2 years when stored under normal conditions.

Product Introduction MBTS is an accelerator of NR and SR. It has level and middle cure rate and higher Vulcanization temperature. It operates safely disperses easily and does not contaminate. It is aging resistant. White or light yellow powder or granule with slightly bit-ter taste, nonpoisonous. Application Mainly used in manufacture of tires, rubber tubes, rubber shoes, rubber cloth and other technical rubber goods. Accelerator MBTS works as plasticizer and delayed action activator in poly-chloroprene. Packing: In knitted bag lined with plastic bag or Kraft paper bag. 25kgs/bag or at buyer's request.

Supplier: Rubber antioxidant A, D, tmq, ble, ippd, 6ppd, Rubber accelerator mbt, mbts, cbs, mbs, dpg , tmtd

(n-phenyl-1-naphthylamine) 1f=molecular formula:c16h13n 2.Spccification:(gb8827-88) Item spccification Appcarance yellow or purple flake Solidifying point, 0f¦fª 53.0 Free amine(phenylamine), %f_ 0.20 3 properties:yellow or purple flake. Melting point 62f¦, flash point 188f¦, gravity 1.16f+1.17. Little soluble in water, but soluble in acetone, ethyl acetate, benzol, tetracol, alcohol and gasoline. Polypropyrene knitted bags lined with polyethylene bags. Net weihgt 25kg per bag.

Supplier: Rubber vulcanization accelerator: MBT, MBTS, CBS, DCBS, NOBS, TMTD, ETU, ZDBC, ZDEC, Antioxidant: SP, SP- C, SP- W, CTP

Item Index Appearance White or light yellow powder Melting point, min 104.0 Heating loss, % max 0.40 Ash, % max 0.40 Residue(150m) , % max 0.10 Insoluble In methanol, % max 1.0 Free amine, % max 0.5 Purity, % min 96.0

Supplier: Chloroprene rubber:, cr121, cr232, cr322, cr244, dcr213, sn121, sn122, sn232, sn233, sn238, sn239, sn236t, sn237t, sn321, sn240t, sn241, sn242a, sn242b, sn243, sn244, sn245t, rubber accelerator:, mbt(m), mbts(dm), zmbt(mz), mdb, bt, cbs(cz), mbt.na, nobs, tbbs(ns), dcbs(dz), dptt(tra), tbztd, tetd, tmtd(tt, tmt), tmtm(ts), zbec (zbdc, ztc), ddts, zdbc(bz), tibtd, zdc(zdec, ez), zdmc(pz, zdpc), zepc, sdbc(tp), tdec, zbpd, sbec, zdtp, zdibc, dotg, dpg(d), cdmc(cdd), detu, etu(na 22), dbtu, dptu( ca), acceleratorm 4, 4 Difluorobenzhydrol

Supplier: Chemical raw material, chloroprene rubber, rubber auxiliaries ( accelerator mbt, tmtd, antioxidant 600d, ippd, tmq, antiscorching agent pvi) phenolic resin

Mainly supply rubber antiscorching agent PVI(CPT). 25kgs/bag