China factory good price accelerator TMTD(TT) in rubber cas 137-26-8
White or light gray powder (granule). The density is 1.29. Soluble in benzene, acetone, chloroform, CS2 partly soluble in alcohol, diethyl ether, CCI4 insoluble in water, gasoline and alkali with lower concentration. Meeting hot water becomes to dimethyl ammonium and CS2. Be sensitive to skin and peogaster.
Can be used as a single accelerator, as a secondary accelerator or as a sulphur donor in most sulphur-cured elastomers. Scorchy and gives fast cure rates. Produces an excellent vulcanisation plateau with good heat aging and compression set resistance in sulphurless and EV cure systems Good color retention is obtained in non-black vulcanisation. A valuable secondary accelerator for EPDM. May be used as a retarder in the vulcanisation of polychloroprene rubber with ETU and also be used as bactericide and pesticide
Packed in net 25kg packing. Stored in a cool, dry and well-ventilated area. The storage period is 2 year.
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ITEM
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POWDER
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GRANULAR
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Appearance
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Gray-white or light yellow powder
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Gray-white or light yellow granule
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Initial M.P. ℃ ≥
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140.0
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140.0
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Loss on drying % ≤
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0.50
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0.50
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Ash % ≤
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0.40
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0.40
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* In addition：The company could research and develop the new products according to the special demand of our clients．
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