橡胶促进剂安卓系统加速TBBS(NS) Rubber Accelerator TBBS(NS)
Product Data
化学名称Chemical Name N-叔丁基-2-苯并噻唑次磺酰胺
N-tert-butyl-2-benzothiazole Sulfenamide
Accelerator
结构式Molecular Structure
分子式 Molecular Formula C11H14N2S2
分子量 Molecular Weight 238
CAS# 95-31-8
技术指标 Specifications HG/T2744－96
项 目 Item | led驱动电路 指 标 Specifications |
优级品High grade | 一级品1st grade | 合格品Qualified |
外观（目测）Appearance | 浅黄或黄褐粉末 White or light yellow powder |
第一语音初熔点Initial Melting Point，℃ Min. | 106.0 | 104.0 | 103.0 |
磨内喷水加热减量Heat Loss ，% Max. | 0.30 | 0.30 ktkp-073 | 0.50 |
灰分Ash，% Max. | 0.30 | 0.30 | 0.50 |
筛余物(150μm)，% Residue on 150μm Sieve Max. | 0.0 | 0.1 | 0.1 |
| | | 测试机器人 |
性质 工业品为浅黄或黄褐粉末，密度为1.26~1.32g/cm3，溶于苯、氯仿、二硫化碳、丙酮、甲醇、乙醇，难溶于汽油，不溶于水、稀酸、稀碱。 用途 用作天然橡胶，三烯类合成橡胶的后效性硫化促进剂，硫化速度与CBS相同，但迟效性比CBS大，污染性小，几乎无变性。可用于轮胎等橡胶制品。 贮存 密封储存在阴凉、干燥、通风良好的地方。避免阳光直射。 包装 复合纸袋，内衬塑料薄膜袋，净重25公斤。
Properties Its industrial product is light yellow to brown powder, the density is 1.26~1.32g/cm3, soluble in benzene, chloroform, carbon disulfide, acetone, methanol, alcohol, difficultly soluble in gasoline, insoluble in water, dilute acid and dilute alkali solution.
Applications A delayed action accelerator of vulcanization for natural and synthetic rubber. The speed of vulcanization is similar to CBS’s, but it’s delaying is larger than the
CBS. There is little pollution and the color is changeless. It can be used as rubber products of tyre.
Storage Store closed containers in a cool, dry, well-ventilated area. Avoid exposure to direct sunlight.
Packing Coextruded paper bags lined with polyethylene film bags. Net weight 25 kg per bag.
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