rubber accelerator MBT

Model:	MBT
Brand:	Linkwell
Origin:	Made In China
Category:	Chemicals / Chemical Auxiliary & Catalyst / Chemical Auxiliary
Label:	acceleration , rubber acceleration , MBT(M)
Price:	US $2650 / mt
Min. Order:	1 mt

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Product Description

Product Name : MBT(M)

Chemical Name:2-Mercaptobenzothiazole

Molecular Formula:C7H5NS2

Molecular Weight:167.26
CAS NO:149-30-4
Specification:

Item	Powder	Oiled powder	Granule
Appearance (visual inspection)	Light yellow powder (Granule)
Initial M.P. oC≥	171.0	170.0	170.0
heating loss %≤	0.30	0.40	0.30
Ash%≤	0.30	0.40	0.30
Residues on sieve(150μm), % ≤	0.10	0.10	\
Residues on sieve(63μm), % ≤	0.50	0.50	\
Oil content, %	\	1.0-2.0	\
Granule diameter, mm	\	\	2.0

Properties:It is light yellow powder (granule) with a little osmyl and taste bitter. M.P.: 171℃ above. The density is 1.42-1.52 Soluble in ethyl acetate, ethanol, solution of NaOH and Na2C03, insoluble in benzene, water and gasoline. Good storage stability. lower explosion limit is 21g/m3

Application:MBT is fast and nonpolluting accelerator suitable for rubbers and latex; can achieve good cold vulcanization when used together with secondary accelerator TMTD, TETD, DPG; it gives vulcanized rubbers excellent anti-aging property, and is mainly used in the manufacture of tyre, adhesive tape, rubber overshoes and other rubber products; can not be used as food material.

Packing: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 max. storage life is 2 years.

² Thiazoles: MBT(M),MBTS(DM),ZMBT(MZ)

² Sulfenamides: CBS(CZ)

² Dithiocarbamates:ZDEC(EZ),ZDBC(BZ) ZBEC(ZBDC)，ZDiBC(ZiDMC),CDMC(CDD),SBEC,SDBC

² Thiurams:TMTM(TS),TiBTD(IBTD),DPTT(TRA),TBzTD,DDTS

² Thioureas:ETU(NA-22),DETU,DBTU,DPTU(CA)

² Antidegradants:MB,MMB,MBZ

² Stabilizers:NDiBC,NDBC,NDMC

² Peptizer:DBD,

² Vulcanizing:DTDM,HVA-2