有机化学,石油及制品

异戊二烯 99% 俄国 10200元/T 30kg/桶 环己烯 99% 进口 13500元/T 170kg/桶 二聚环戊二烯 99% 韩国 7850元/T 190kg/桶 三氯乙烯 99.9% 俄国 6200元/T 280Kg/桶 三氯乙烯 99.27% 美PPG ...

环己烯 99% 进口 13500元/T 170kg/桶 二聚环戊二烯 99% 韩国 7850元/T 190kg/桶 三氯乙烯 99.9% 俄国 6200元/T 280Kg/桶 三氯乙烯 99.27% 美PPG 11500元/T 280Kg/桶 四氯乙烯 99.9% 俄/美 ...

環氧氯丙烷 99.5% 进口 6100元/T 180kg/桶 環氧環己烷 99.9% 进口 8300元/T 240kg/桶 甲基环己烷 99% 比利时 8300元/T 160kg/桶 丙烷 99.9% 韩国 2300元/T 200kg/桶 庚烷 95% 韩国 7000元/T ...

丙二醇丁醚 99.9% 美国 13600元/T 180kg/桶 丙二醇苯醚 99% 美国 12300元/T ...

Product Application 　　　Stabilizer is made from several inhibitors,leveling agents,accelerators,surface active agents and so on.It is imported from Japan,performing well,as tested by scientific experiments and ...

WEICON Anti-Seize High-Performance Assembly Sprays WEICON Anti-Seize Assembly Spray ASA 100 / ASA 400 WEICON Anti-Seize Standard Grade consists of selected, finely ground, metallic solid lubricants and a high-quality ...

WEICON Cleaner Spray S WEICON Cleaner Spray S degreases and cleans all metals, glass, ceramics, and many plastics. Applications: Cleaning and degreasing before priming and painting Before the use of other WEICON ...

一、产品性能： 　　PAA无毒，易溶于水，可在碱性和中等浓缩倍数条件下运行而不结垢。PAA能将碳酸钙、硫酸钙等盐类的微晶或泥沙分散于水中不沉淀，从而达到阻 ...

一、产品性能： 　　十二烷基二甲基苄基氯化铵是一种阳离子表面活性剂，易溶于水，化学稳定性良好，十二烷基二甲基苄基氯化铵耐热、耐光、无挥发性属非氧化 ...

一、产品性能： 　　无色或微黄色膏状物，在水中离解产生阳离子活性基团，具有杀菌、乳化、抗静电、柔软等性能。可以任何比例溶于水和乙醇中，可与阳离子、 ...

WEICON Allround Lubricant AL-H Odourless and tasteless high-temperature grease for the foodstuffs technology. Suitable for: roller bearings sliding bearings pivoted bearings spindles spline shafts linear guide ...

WEICON Allround Lubricant AL-T Allround high-temperature grease for the long-term lubrication of rolling and sliding bearings at all sliding speeds permissible for grease lubrication. Suitable for: rolling and sliding ...

Appearance: Grey-yellow Powder. Physical & Chemical Property: Non-taste, nontoxic, density 1.41,soluble in chloroform, benzene, acetone, carbon bisulfide and carbon tetrachloride, insoluble in water and diluted ...

我公司专业生产各种多肽保护试剂，欢迎新老客户来电咨询。 产品缩写 中文名称 CAS BOP 卡特缩合剂 56602-33-6 BOP-Cl 双(2-氧代-3-恶唑烷基)次磷酰氯 68641-49-6 CDI N ...

优异的合成基础油配合特种添加剂，有效减少发动机磨损，降低功率损耗、节约燃油，延长发动机寿命。 极佳的自修复特性和杰出的低温启动性能，能使车辆在四季 ...