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- Silane is a colorless, pyrophoric compressed gas. 硅烷是无色的、可以自燃的压缩气体。
- Water reacts with the silane forming silanol groups. 水与硅烷反应形成硅醇基因。
- It may also be necessary to provide a silane MSDS to the physician. 还有必要为医生提供硅烷的MSDS。
- Silane coupling agents are compatible with almost every type of organic polymer. 硅烷偶联剂几乎对每一种类型的有机聚合物都是合适的。
- Silane coupling agents are also used in many commercial sand-epoxy-type composites. 硅烷偶联剂亦用于许多通用的砂子环氧型复合材料中。
- The recovery process for triethyl amine from crystallization mother liquor of glyphosate was presented in this paper. 本文介绍了从草甘膦结晶母液中回收三乙胺的工艺改进。
- Aim\ Enanthal diethyl acetal is prepared with heptaldehyde and triethyl orthoformate as raw materials. 目的研究以庚醛和原甲酸三乙酯为原料制备庚醛二乙缩醛的工艺条件。
- Triethyl citrate was synthesized from citrate acid and ethanol using FeCl3 as catalyst and ethanol as dehydrating. 以三氯化铁为催化剂,乙醇为带水剂,用柠檬酸和乙醇为原料合成了柠檬酸三乙酯。
- This paper reviewed the advances and the applications of the silane crosslinking technology at home and abroad. 摘要综述了国内外硅烷文联聚烯烃技术的研究进展及其应用情况。
- ZSEJ90-2 is tow-step silane nature cross-linkable polyethylene insulating compound for low and middle voltage cables. 2是中低压电缆用二步法硅烷自交联聚乙烯绝缘料。
- The new way of synthesis triethyl orthoformate in one step was advanced using ch loroform,solid natrium hyelroxide and anhydrous ethanol. 提出采用氯仿、固体氢氧化钠和无水乙醇一步合成原甲酸三乙酯的新方法。
- It was concluded that as a additive, triethyl phosphate (TEP) was prior to acetic acid for the hollow fiber membrane performance. 以磷酸三乙酯(TEP)和冰醋酸作为添加剂,分别观测其不同含量时膜性能变化规律,认为磷酸三乙酯作为添加剂有一定的优越性。
- Synthesis of ethyl iso nicotinate using BTEAC (benzyl triethyl ammonium chloride) as phase transfer catalyst was studied. 以 BTEAC(苄基三乙基氯化铵 )为相转移催化剂合成了异烟酸乙酯。
- Toxicity: The major hazards of silane stem from its ability to spontaneously ignite on contact with air and its toxicological properties. 毒性:硅烷的主要危险来自它接触空气可以自发燃烧的能力和它的毒物学的性质。
- Different kinds of plasticizer were chosen to add to the films and DSC was taken, it proved that Tg had most decreased when triethyl citrate was added. 选择了不同的增塑剂加入膜后进行差热分析,以三醋酸甘油酯作为增塑剂可以对膜的Tg有最大程度的降低。
- The combustion of silane forms silicon oxides that can cause irritation to the respiratory tract. 硅烷燃烧生成可以导致呼吸道刺激的氧化硅。
- Producing glyphosate by alkyl esterification method needs a large amount of triethyl amines which are used as catalysts. 烷基酯法生产草甘膦需要消耗大量的三乙胺作催化剂。
- Since silane is spontaneously flammable in air, its toxicological properties are difficult to determine. 由于硅烷在空气中是自燃的,它的毒物学性质难以确定。
- Triethyl orthoacetate in reaction mixtures was separated from other components and determined by gas chromatography with external standard method. 应用气相色谱法测定制备原乙酸三乙酯反应产物中产品质量。
- The dehydrating agent and the dehydrating condition on removal of trace water in the synthetic solution of triethyl orthoformate were investigated. 研究了原甲酸三乙酯一步法合成反应中脱除微量水分的脱水剂和脱水条件,通过正交实验确定了脱水的最优化工艺条件。