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Name: M(MBT)
Origin: China
Package: 25kg/bag. Or follow the requirements.
Min. Order: 1 metric ton
Specification: Initial M.P. ≥173.0℃
Name: RUBBER ACCELERATOR-MBT(M)
Chemical Name: 2-Mercaptobenzothiazole
Structure： 
Molecular Formula: C7H5NS2
Molecular Weight: 167.26
Product Standard: GB/T11407-2003
CAS NO: 149-30-4
Specification : It is light yellow powder (granule) with a little osmyl and taste bitter. 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/m.3
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Item
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/Appearance
(visual Inspection)
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Initial M.P.,℃≥
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Loss on Drying%,≤
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Ash%,≤
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(150μm)Residues %,≤
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Top Grade
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Light-yellow powder
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173.0
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0.3
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0.3
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0.00
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First Grade
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Light-yellow powder
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171.0
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0.4
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0.3
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0.10
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Qualified grade
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Light-yellow powder
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170.0
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0.5
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0.3
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0.10
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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 WILLING DM, WILLING TMTD and many other 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, foot wear, rubber belts and hoses etc.
M-75
M-80
