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- The synthesising of accelerator NS was researched by rubber accelerator M,tert-butylamine and H2O2 in aqueous system. 采用促进剂M、叔丁胺为原料,以过氧化氢为氧化剂,用水做溶剂在酸性条件下合成橡胶硫化促进剂NS。
- The synthesis and developing current situation of rubber accelerator TBBS and its material tertiary butyl amine were introduced. 介绍了橡胶硫化促进剂TBBS及其原料叔丁胺合成方法及开发现状。
- The physical properties of rubber accelerator 2-mercapto benzothiazole and main methods for its preparation are introduced. 介绍橡胶硫化促进剂2-巯基苯并噻唑的物理性质和主要的制备方法。
- This paper studied the synthesis of rubber accelerator DZ by rubber accelerator DM,dicyclohexyl amine and ammonia in the solvent of methanol. 采用促进剂DM和二环己胺为原料,以氨气为缚酸剂,用甲醇做溶剂合成橡胶硫化促进剂DZ。
- We are one of the biggest manufacturer of rubber chemcials.We produce rubber accelerator, rubber antioxidant and rubber antiscorching agent. 石家庄船舶化工有限公司是国内最大的专业化工原料出口商之一。
- Synthesis of Rubber Accelerator DM 橡胶促进剂DM的合成工艺
- Synthesis of Rubber Accelerator NS 橡胶硫化促进剂NS的合成研究
- Development Trends of Rubber Accelerator 橡胶促进剂的发展趋势
- Wastewater of rubber accelerator 橡胶促进剂废水
- THE PROCESS DESIGN FOR TREATING RUBBER ACCELERATOR WASTEWATER 橡胶促进剂生产废水处理工艺设计
- Even the best quality rubber will perish with age. 就是最佳质量的橡胶也会因老化而腐烂。
- Rubber has more resilience than wood. 橡胶有比木头更大的弹性。
- Rubber boots are impervious to water. 橡胶鞋是防水的。
- I have not a good hand the whole rubber. 整个一盘牌中我就没有拿到过一手好牌。
- She used a rubber band to tie her hair. 她用一根橡皮筋扎头发。
- We imported raw rubber from Malaysia. 我们从马来西亚进口生胶。
- Study on the rubber accelerator of green environmental protection type 绿色环保橡胶促进剂的配方研究
- The Production Situation and Development Trend of Rubber Accelerator 橡胶促进剂生产现状与发展趋势
- Rubber is the country's principal export. 橡胶制品是该国主要的出口产品。
- The brake (pedal) is between the clutch and the accelerator. 制动器(踏板)在离合器和加速器之间。
