Vulcanization accelerator M (MBT) - GWT2003 Specificaton & Trade Terms
| Model | GWT2003 |
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| Place Of Origin | hebei |
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| Packaging | in 25 kg net p. woven bag or kraft bag.500kgs net big bag. |
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| Brand | Aotai |
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| Price Term | FOB,CIF |
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| Payment Term | T/T |
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| Supply Ability | 60 tons per month |
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| Minimum Order | 1 ton |
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| Loading Ports | XINGANG |
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| Delivery Time | 10~20days |
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Vulcanization accelerator M (MBT)
Chemical name: 2-Mercaptobenzothiazole
Molecular formula : C7H5NS2
Structure Formula :
CAS NO:149-30-4
Quality standard (GB11407-2003)
Item
Top-grade
First grade
Qualified product
Appearance
light yellow or Off-white powder, granular
Initial Melting point, ℃≥
173.0
171.0
170.0
Loss on heat, % ≤
0.30
0.40
0.50
Ash, % ≤
0.30
0.30
0.30
Residue on screen(149um), % ≤
0.0
0.1
0.1
(Note: Residue on screen only for powder)
Properties: light yellow or Off-white powder, non-toxic, Density 1.42-1.52, Freely soluble in ethyl acetate, acetone, sodium hydroxide as well as the dilute sodium carbonate, soluble in ethanol, very slightly soluble in benzene, and insoluble in water and gasoline with stable storage.
Application: Vulcanization accelerator for natural and synthetic rubber
Package: plastic woven bag or paper-plastic laminated bag, 25 kg/bag.
