Synthesis and Thermal Properties of Hexa [ p-( carboxyl) phenoxy] cyclotriphosphazene 六对羧基苯氧基环三磷腈的合成及其热性能
The Improvement on Feeding Mode In Hexa-hydroxy Resin And The Control Over Etherizing Time 六羟树脂生产中投料方式的改进及醚化时间的控制
The various kind samples of dispersant selected by analysis of carbon powder granularity, the contrast with effect, the hexa-sodium metaphosphate is disperse medium that adapted to analysis of carbon powder granularity. 采用炭素粉末粒度分析选取多种分散剂分散试样,其效果进行比对,验证六偏磷酸钠是一种适应炭素粉末粒度分析的分散介质。
A new hexa-functional ethylidene siloxane was synthesized through hydro-silicone addition reaction. Using the compound as cross-linking agent to prepare two-component de-alcohol RTV silicone rubber mixing with 107 silicone rubber, fillers and catalyst. 通过硅氢加成反应合成一种新型醇型六官能度亚乙基硅氧烷,并以此作为交联剂,与107硅橡胶、填料、催化剂等配混,制备双组分脱醇型RTV硅橡胶。