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- aliphatic polysulfide 脂族多硫化物
- Aliphatic hydrocarbons can be nitrated even with 13% nitric acid. 脂肪酸甚至能被13%25的硝酸硝化。
- Resistant to wear, impact, salt water and aliphatic hydrocarbons. 可耐磨损、碰撞，耐海水和脂肪烃类物质。
- QSAR of chlorated aliphatic hydrocarbons by using GA-ANN approach. 氯代脂肪烃构效关系的遗传神经网络模式。
- Presulfur-ization mechanisms using organic polysulfide were discussed. 介绍了有机多硫化物作为硫化剂的预硫化机理;
- Some method about synthesis of piperazine with aliphatic amine were introduced. 介绍了由脂肪胺合成哌嗪的几种方法。
- HDI (Hexamethylene diisocyanate) is one of special aliphatic diisocyanate. HDI(六亚甲基二异氰酸酯)是特种脂肪族二异氰酸酯。
- Chemical Composition: Hydrophilic Aliphatic Polyisocyanate，Non-yellowing type. 脂肪族聚异氰酸酯，不黄变。
- Various kinds of RTV silicone adhesives/sealants and CR,PU,polysulfide, IIR based adhesives/sealants and PSA. 各种性能的有机硅、氯丁、聚氨脂、聚硫、丁基橡胶的胶粘剂/密封剂和压敏胶带。
- The mechanism of the reaction of p-nitrotoluene with sodium polysulfide hasbeen studied with kinetic method. 用动力学方法研究对硝基甲苯与多硫化钠反应的机理。
- Adopted liquid polysulfide prepolymer cured at high temperature for sealing cap at the first time. 首次采用液体聚硫橡胶制成预聚体再高温硫化成型,压制新型聚硫橡胶密封帽制品。
- The recent production status of liquid polysulfide rubber at home and abroad was reviewed. 简述了国内外液态聚硫橡胶的生产现状,提出了端基转化法合成液态聚硫橡胶新工艺。
- It's a two-component aliphatic polyurethane special electrostatic conducting coat. 为双组份脂肪族聚氨酯特种导静电涂料。
- O-nitrotoluene and sodium polysulfide were of first order.The ratio equations have been determined. respectively. 结果表明反应均为一级反应，并分别确定了反应的速率方程。
- In this paper, it is reported that gold in the antimony matte is leached in thesodium polysulfide solution. 本文中研究了用多硫化钠作浸出剂浸出锑锍中的金。
- Of or relating to organic compounds having both aliphatic and cyclic characteristics or structures. 脂环的同时具有脂肪族和循环特征、结构的有机化合物的
- The structure, property and application of aliphatic polyketones are introduced. 介绍脂肪族聚酮的结构、性能和应用。
- In reality, readily characterizable high polymers are formed only from aliphatic aldehydes RCHO. 事实上有代表性的高聚物仅仅是由脂肪醛RCHO制得的。
- Through reseaches and discussions of the re-action procedures,many evidences were given for the mechanism of PNT with sodium polysulfide. 通过对反应过程研究与讨论，为PNT与多硫化钠反应机理研究提供了证据。
- The kind of three antimoulds including thiazole species, organo-metallic compounds and imidazole species were applied in the research of a polysulfide sealant. 摘要选用了噻唑类、有机金属络合物、咪唑类3种防霉剂应用于聚硫密封剂，考察了聚硫密封剂的防霉效果，并研究了不同防霉剂对密封剂工艺性能和力学性能的影响。
