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橡胶硫化促进剂DM（MBTS）
RUBBER ACCELERATOR DM（MBTS）
化学名称：二硫化二苯骈噻唑
CHEMICAL NAME：2-2Dibanzothiazolo Disulfide
分子式： C14H8N2S4
MOLECULAR FORMULAR：C14H8N2S4
质量标准：/ SPECIFICATIONS:
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指标名称/ Item
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优级品/ Top Grade
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一级品/ First Grade
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合格品/ Qualified Grade
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外观/Appearaaec
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淡黄色或灰白色粉末/Light yellow or grayish-white powder
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出熔点（℃）/Melting point（℃）≥
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170.0
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166.0
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162.0
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加热减量/Heating loss%≤
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0.30
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0.50
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0.50
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灰分/Ash %≤
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0.30
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0.50
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0.50
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筛余物（150um）Residues（150um）%≤
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0.00
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0.10
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0.10
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性状: 淡黄白色粉末，微有苦味，无毒，比重1.45-1.54，熔点162℃以上，可溶于氯仿，部分溶于苯和乙醇、四氯化碳，不溶于汽油、水和乙酸乙酯，贮存稳定。
Properties: Yellow-white powder with litter bitter, no poison. The density is 1.45-1.54. Soluble in chloroform, partly soluble in benzene、ethanol、CCL4, insoluble in gasoline, water and ethyl acetate. Good storage stability.
用途: 主要用于制造轮胎、内胎、胶带、胶鞋、胶布一般工业制品等，在氯丁橡胶中做增塑剂或抗焦烧剂。
Usage: mainly used to make tyre, chamber, rubber belt, rubber shoe, rubber fabric and other rubber goods, and also it can be used as vulcanizable plasticizer or burned retarder in nitrile rubber.
包装: 编织带内衬塑料袋包装，每袋净重25公斤。
Package： a woven bag with plastic inner, 25KG net each.
贮存： 应贮存在阴凉干燥，通风良好的地方，包装好的产品避免阳光直射。
Storage：The product should be storaged in the dry and cooling place with good ventilation. The product should be avoid hot sunshine.
