Model NO.: 99%
Mf: C7h5ns2
Trademark: Ever Century
Transport Package: 25kg/Bag
Specification: 98%
Origin: China
Product Application
Natural rubber accelerator M(MBT) 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 lowand easily be dispersed with lower pollution. Mainly used in the manufacture of tires, tubes, foot wear, rubber belts and hoses etc.
Storage:
Keep container tightly closed in a cool, well-ventilated place. The recommended max. Storagelife is 2 years when stored under normal conditions.
Properties:
Natural rubber accelerator M(MBT) 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, waterand gasoline. Good storage stability. lower explosion limit is 21g/m3
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Storage:
Keep container tightly closed in a cool, well-ventilated place. The recommended max. Storagelife is 2 years when stored under normal conditions.
Properties:
Natural rubber accelerator M(MBT) 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, waterand gasoline. Good storage stability. lower explosion limit is 21g/m3
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CERTIFICATE OF ANALYSIS | |||
Test Item |
Top grade |
First grade |
Qualified grade |
Appearnace |
Light yellow powderÂ
(granule)
|
Light yellow powder (granule) |
Light yellow powder (granule) |
Initial M.P. (Min) ≥°C |
173 |
171 |
170 |
Loss on drying (Max) ≤ % |
0.3 |
0.4 |
0.5 |
Ash (Max) ≤ % |
0.3 |
0.3 |
0.3 |
Residue on 150 μ m sieve (Max) % ≤ |
0.0 |
0.1 |
0.1 |
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