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- Keywords fumed silica;preparation;application; 气相法白炭黑;制备;应用;
- Keywords Fumed silica;pull of acid;surface silanol groups.; 气相法白碳黑;脱酸;表面羟基;
- Keywords fumed silica;HTV silicone rubber;RTV silicone rubber; 气相法白炭黑;热硫化硅橡胶;室温硫化硅橡胶;
- Keywords fumed silica;natural rubber;zinc dimethacrylate; 气相法白炭黑;天然胶;二甲基丙烯酸锌;
- Keywords fumed silica;methyl trichlorosilane;silicon tetrachloride; 气相法白炭黑;甲基三氯硅烷;四氯化硅;
- Keywords fumed silica;thickening;thixotropy;dispersion; 气相法白炭黑;增稠性;触变性;分散;
- Keywords fumed silica;silica hydroxy;flatting;specific surface area; 关键词气相法二氧化硅;硅羟基;消光性;比表面积;
- Keywords fumed silica;defoaming reagent;silicon ointment;BET surface area;efficient; 气相法白炭黑;消泡剂;硅油膏;比表面积;高效;
- Keywords fumed silica;butadiene-styrene rubber;zinc dimethacrylate;interpenetration polymer networks;mechanical properties;crosslinking density; 气相法白炭黑;丁苯胶;二甲基丙烯酸锌;互穿网络;物理机械性能;交联密度;
- In this paper,the adsorpting process of ethanol on fumed silica surface was recorded by infrared spectra technology. 利用原位红外光谱技术记录了乙醇吸附在气相二氧化硅表面的变化过程。
- The results indicate that the agglomeration of fumed silica is restrained by HMDS modification. 结果表明气相法白炭黑表面包覆 HMDS后 ,团聚状态得到明显改善 ;
- The influences of zinc oxide crystal whisker, fumed silica and coupling agent on coatings performance were discussed. 讨论了导电氧化锌晶须、气相二氧化硅和偶联剂对涂料性能的影响。
- Fumed silica is mainly used in silicone rubber, polyester articles, coatings and printing inks. 白炭黑的主要消费领域是硅橡胶、聚酯制品、涂料和油墨。
- The existing problems in development of fumed silica in China are analyzed and the related suggestions are put forward. 并就国内气相法白炭黑行业发展存在问题进行了分析,提出了相关建议。
- Discuss the effectiveness of different type of gum,fumed silica, treat agent to the propertles of HTV paper transmission silicone roller. 摘要:以高摩尔质量、低乙烯基含量硅橡胶生胶,气相法白炭黑,低粘度羟基硅油为原料,制备了送纸胶辊用高温硅橡胶。
- Thebattery electrolyte contains fumed silica and there is no flow,noleakage or no gradation of sulfuric acid .It is safe and reliable. 电池的电解液含有煅制氧化硅,不流动、不泄漏或无硫酸出现的现象产生,安全可靠。
- The water content in fumed silica was determined by Coulometric Karl Fischer titrimetry and gravimetric method respectively and these two determinations were compared. 使用卡尔·菲休库仑法和重量法分别测定了两种气相法白炭黑微粉中的水分质量分数,为白炭黑水分测定提供了技术途径,并对两种测定方法进行了比较。
- The results showedthat the property of RTV silicone rubber was improved when taking fumed silica treated by hexamethyldisilazane or sedimentable silica as filler. 结果表明,采用经六甲基二硅氮烷处理的气相法白炭黑或沉淀法白炭黑作填料时,RTV硅橡胶多方面的性能都有所提高;
- This paper mainly studied the mechanical properties and processability properties of natural rubber,fumed silica and zinc dimethacrylate(ZDMA)ternary composites. 研究了气相法白炭黑及甲基丙烯酸锌(ZDMA)对天然胶的力学性能、加工性能的影响。
- With MQ resin as reinforce filling materials, dimethicone as dilution agent, the transparency liquid silicone that used in spinning trademark was prepared by fumed silica. 以白炭黑、乙烯MQ树脂为补强填料,以二甲基硅油为稀释剂制备纺织商标用透明液体硅橡胶。