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- The alcohol is used as medium to generate hydrolyzate of ethyl silicate in traditional ceramicmold casting process. 传统的水解工艺是采用酒精作为中间媒介来促使硅酸乙酯与水的接触,进而发生水解反应,生产硅酸乙酯水解液。
- Samples are prepared by slip casting of mullite and iron powders using hydrolysates of ethyl silicate as binder. 以莫来石粉、铁粉为原料,用硅酸乙脂水解液为粘结剂,通过注浆成型制备试样。
- The change of the colloidal silicate in heating and its action on permeable cermet have been investigated and compared with the ethyl silicate binder. 对硅溶胶在加热过程中的变化及其在透气性金属陶瓷材料中的作用进行了一些试验分析。
- Research progress in reaction mechanism of hydrolysis and polycondesation of ethyl silicate was reviewed, and factors of influence on reaction mechanism were discussed. 本文综述了近几年来正硅酸乙酯水解、缩合反应历程的研究进展,并讨论了影响反应速率和反应历程的因素。
- To solve this problem, supersonic wave was to be used to extend the interaction surface area between ethyl silicate and water for ethyl silicate hydrolyzing. 灌制出的铸型必须马上点火烧去酒精,避免铸型开裂。
- A two-component solvent based inorganic zinc rich ethyl silicate primer containing over 80 mass% zinc in the dry film is suitable for protection of bridges, tanks, pipelines, steel structure, etc. 摘要无机硅酸锌涂料是一种双组分溶剂型无机富锌硅酸盐底漆,在干膜中锌的质量比超过80%25,该涂料适用于桥梁、储罐、管道、钢结构等的保护。
- Dental Ethyl Silicate Bonded Casting Investments 牙科硅酸乙酯粘接铸造包埋料
- Synthesize and Use of Ethyl Silicate Polymer 乙基硅酸酯聚合物的开发与应用
- Keywords ceramic mold;ethyl silicate;hydrolization; 陶瓷型铸造;硅酸乙酯;水解;
- Experiment on Ethyl Silicate Slurry Used for Freeze Casting 冷冻铸造用硅酸乙酯浆料的试验研究
- PERFORMANCE AND APPLICATION OF INORGANIC ZINC RICH ETHYL SILICATE PAINT TO BOILERS 无机硅酸锌涂料在锅炉部件中的应用
- Test Method for Measuring MEK Resistance of Ethyl Silicate (Inorganic) Zinc-Rich Primers by Solvent Rub 用溶剂擦试法测定硅酸乙酯(无机)富锌底漆耐甲乙酮的试验方法
- Keywords Ceramicmold Casting Process;Supersonic Wave;Process of Ethyl Silicate Hydrolyzing; 陶瓷型铸造;超声波;水解工艺;
- If the mold spray is sticky, reduce the silicate. 如果脱模剂发粘,则减少硅酸盐。
- To introduce the ethyl group into(a compound). 使乙基化把乙基引入(一化合物)
- Shijiazhuang Forster calcium silicate board indu. 石家庄福斯特硅酸钙板业有限公司。
- Excellent adhesion to inorganic zinc silicate. 对无机硅酸锌具有极好的附着力。
- These silicate tetrahedrons join into chains. 这些硅酸盐四面体缠结成链状。
- The better result came from 5 mmol/L silicate acid. 束缚水与自由水之比上升;