用2-甲基丙烯酸和硬脂酸制得的活性硅铝氧烷溶胶对NBR硫化胶无增强作用。
It was also showed that the active aluminosiloxane sol from 2-methylacrylic acid and stearic acid had no reinforcing effect on NBR vulcanized rubber.
通过分析煤矸石的活性硅、铝成分，提出了以煤矸石代替部分铝钒土冶炼硅铝铁合金。
On the basis of analysis of activated silicon and aluminum components, a new smelting process of Si Al Fe alloy by use of coal spoil for replace a part of bauxite was proposed.
我公司主要经营有机硅产品、表面活性剂及工程塑料。
Our company mainly engaged in silicone products, surfactant and engineering plastics.
说明酚类物质代谢在植物抗病机制中起着重要作用，硅能提高酚类代谢的酶活性。
The phenolic metabolism played an important role in disease resistance and silicon in-creased these enzymes activity.
结果表明，采用本高硅载体制成的异构化催化剂活性达到了工业要求。
The result showed that the activity of the isomerization catalyst made from such high silica mordenite can satisfy the industrial demand.
硅灰是用以研究混凝土用的活性火山灰质材料的理想模型材料。
Silica fume is considered as an ideal modelling material for reactive pozzolans used in concrete.
研究了硬硅钙石型硅酸钙保温材料活性料浆的反应过程与反应机理。
This article studies the reaction process and mechanism of calcium silicate thermal insulating material active mortar of hard rankinite type.
制备超轻硬硅钙石制品必须使用高活性的石灰作为钙质原料，而所使用的硅质原料活性应与之相匹配。
Lime with high activity should be utilized as calcareous material to produce super-light xonotlite and the activity of siliceous material should match that of calcareous material.
活性试验表明，低温稻壳灰火山灰活性超过造粒硅灰，对普通混凝土和高强混凝土都具有强烈的增强作用。
It is indicated that the pozzolanic activity of the rice husk ash is higher than that of pelletized silica fume, resulting to increase of strength for ordinary concrete and high strength concrete.
硅氧烷表面活性剂是最成功的一组表面活性剂，它们优异的表面活性不仅在水体系中，而且还存在有机介质中。
Silicone surfactants have become one of the most successful group of surfactant. Their outstanding surface activity of these products is not only in water but also in organic media.
聚醚改性聚硅氧烷是一类新型的多功能的精细化工产品，它通过活性聚硅氧烷的支链或链端上接聚醚链段而得到。
Polyether modified polysiloxane is a new multi-functional fine chemical product. And it is made from inarching polyether segment on the branched chain or terminal chain of active polysiloxane.
通过多步骤合成了四种含有季铵基的有机硅表面活性剂。
Four new types of organic siloxane surfactants with quaternary ammonium group have been obtained.
作为高分散度和高活性材料，硅粉是一种特效的水泥、混凝土掺合料，它能明显地改善混凝土的性能，提高混凝土的强度。
With high dispersity and high activity, silica fume is a specific additive for cement and concrete, capable of distinctly improving the performance of concrete and upgrading the strength of concrete.
通过采用铂催化剂催化低含氢硅油与烯丙基聚醚的硅氢加成反应合成了有机硅聚醚表面活性剂。
Silicone polyether surfactant was synthesized by the addition reaction of low hydrogen content silicone and allyl polyether with Pt catalyst and under no solvent condition.
以烷基烷氧基硅烷为活性配料，制备出了性能优良的有机硅防水剂，并详细分析了影响产品的各种因素。
Performance Oriented silicone water repellent agent was prepared with alkyl alkoxy silane as active ingredient. Detailed analysis of various factors affecting products was made.
采用铁屑流化床预处理、负载活性炭催化剂催化氧化和混凝沉淀组合工艺处理有机硅废水。
The organosilicon wastewater was treated by the combined process of iron shaving fluidized bed pretreatment-catalytic oxidation with loaded activated carbon catalyst-coagulating sedimentation.
本文介绍了有机硅氧烷表面活性剂在化妆品中的应用，以及一些新原料、新技术的应用。
The application of silicone surfactant in cosmetics is introduced in this paper. The applications of some new materials and new technologies are also included.
以二氧化硅为起始原料，与乙二醇、氢氧化钾反应，生成高活性的五配位硅钾化合物。
High reactive penta-coordinated organic silicon was prepared via the reaction of silica with ethylene glycol and potassium hydroxide.
岩芯的X射线光电子能谱分析显示，纳米聚硅和表面活性剂能吸附在岩石表面上，改变岩石表面的润湿性，提高水相相对渗透率。
According to the result of XPS, the nanometer polysilicon and the surfactant can adsorb on the rock surface, change its wettability, and enhance the water relative permeability.
硅灰是一种极细的火山灰质的高活性二氧化硅。
Microsilica is a sort of tiny pozzolana with high-active silicon dioxide.
概述了有机硅表面活性剂的种类及其在日化、纺织行业的应用状况。
The kinds and application on daily chemicals and textile industries of silicone surfactant were described.
活性试验显示，低温稻壳灰火山灰活性超过造粒硅灰，对普通混凝土和高强混凝土都具有强烈的增强作用。
The activity test indicates that the pozzolanic activity of L-RHA surpasses that of palletized silica fume, and L-RHA has strong strength effect on ordinary concrete and high strength concrete.
基于阳离子表面活性剂，氨基硅氧烷或乙烯基硅氧烷，脂肪醇和推进剂的化妆组合物。
Cosmetic composition based on a cationic surfactant, a silicone containing either an amine or a vinyl, a fatty alcohol and a propelling agent.
为降低成本而又不大幅度损害活性粉末混凝土的强度，超细粉煤灰等矿物掺合料替代硅灰的量不宜超过加20%。
In order to reduce the cost and increase the RPC strength, the substitution of mixed minerals such as ultra-pulverized fly ash for silica fume quantity can be lower than 20%.
阴离子型有机硅表面活性剂具有超低的表面张力，广泛用作湿润剂、亲水剂、乳化剂，流平剂、消泡剂等。
And the nonionic and anionic silicone surfactants were used as wetting, emulsifying, leveling agent and defoamer for their ultra-low surface tension.
介绍了有机硅表面活性剂的类型、合成及应用，指出了其发展前景。
The types, preparation and application of organosilicone surfactant were introduced. The outlook of its development was also pointed out.
以带有反应活性基的硅氧烷作基料，研制了一种有机硅建筑防水涂料，可用于建筑物外墙防水。
Silicone with reaction active base is used as major material to manufacture the silicone construction waterproof paint, which can be used as waterproof paint for the construction.
介绍了三硅氧烷表面活性剂的结构、合成、性能和应用。
The synthesis, properties and applications of trisiloxane surfactant were introduced.
介绍了三硅氧烷表面活性剂的结构、合成、性能和应用。
The synthesis, properties and applications of trisiloxane surfactant were introduced.
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