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M (MBT) rubber accelerator(CAS:149-30-4)

M (MBT) rubber accelerator(CAS:149-30-4)
Product Detailed
Related Categories:Chemical Auxiliary Agent
1.Commodity name:M(MBT) 2.2-mercaptobenzothiazole 3.High quality 4.Reaonalbe price 5,ISO9001: 2000 , ISO14001,

Rubber Accelerator MBT/M:

1.Rubber Accelerator MBT/M2.Chemical name:2-Mercaptobenzothiazole3.Molecular formula:C7H5NS2

4,Molecular weight: 167

5,Excutive standard: GB/T 11407-2003

It is light yellow powder (granule) with a little osmyl and taste bitter. M.P.: 171°C 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

Specs

Item

Powder

Oiled powder

Granule

Appearance (visual inspection)

Light yellow powder (Granule)

Initial Melting Point oC≥

171.0

170.0

170.0

heat 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

Application:

M(MBT) is a 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 PP bag with PE bag inner, kraft paper bag .

Storage:

Keep container tightly closed in a cool, well-ventilated place.

M (MBT) rubber accelerator(CAS:149-30-4)



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