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关 键 词：rubber accelerator DCBS made in China
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发布时间：2015-03-24
Rubber accelerator DCBS(DZ) Chemical name N,N'-Dicyclohexyl-2-benzothiazole sulfenamide Moleculor Formula C19H26N2S2 Moleculor Weight 346.58 Appearance light yellow or light pink powder,crystal powder,granule Melting point ,℃ , min 98 Heating loss,%, max 0.4 Ash content ,%, max 0.3 Free amine ,%, max 0.5 Insoluble in Cyclohexane,%,max 0.50 Properties Without foul odour, but with bitter taste, easily soluble in benzene, carbon tetrachloride, ethylene chloride; soluble in gasoline, ethylacetate, ethanol, acetone; insoluble in water. Application The product posses the best scorching quality of sulfenamide type accelerators. Its scorching quality in natural rubber is better than DIBS, the operating safety is much better. Mainly used in manufacture of tires, rubber belts and shock absorber . Package 25kgs. net in polyethylene knitted bag lined with polyethylene bag and kraft paper bag inside. Storage It may be descendently decomposed during storage, so should be kept in low temperature off heat and moisture. The period of storage stability is six months. Net Weight 25kgs/bag or at buyer′s request.
