The preparation of sodium metasilicate pentahydrate using aqueous crystallization method is studied.
对采用溶液结晶法制取五水偏硅酸钠进行了研究。
The present market of sodium metasilicate pentahydrate was outlined, and then the experimental technique of preparing sodium metasilicate pentahydrate from the waste silica gel was introduced.
概述了五水偏硅酸钠的市场现状，介绍了以废硅胶为原料生产五水偏硅酸钠的实验方法。
Contains sodium metasilicate. Avoid contact with eyes, skin and clothing.
含偏硅酸钠。避免接触眼睛，皮肤和衣服。
Silicon oxide nanoparticle are prepared by chemical precipitation process, with sodium metasilicate and hydrochloric acid as raw material.
以工业硅酸钠和盐酸为原料，采用化学沉淀法制备出纳米二氧化硅。
Nonionic surfactant, sodium carbonate, sodium MetaSilicate.
非离子表面活性剂，碳酸钠，硅酸钠。
Soda Ash, Sodium Hydroxide, Sodium MetaSilicate.
碳酸钠，氢氧化钠，偏硅酸钠。
Meanwhile, clay can also be dispersed by sodium metasilicate.
同时，偏硅酸钠对矿泥具有一定的分散作用。
Sodium metasilicate, the product of our company, is a non-toxic, tasteless, pollution-free white crystalline granular, easy soluble in water, insoluble in alcohol or in acid.
我公司产品偏硅酸钠，是一种无毒、无味、无公害的白色结晶颗粒，易溶于水，不溶于醇和酸。
Project survey: Sodium metasilicate is the wash detergent newly developed by foreign countries and the project has the largest potential.
项目概况：偏硅酸钠是国外新开发的洗涤助剂，是最具潜力的产品类型。
Project survey: Sodium metasilicate is the wash detergent newly developed by foreign countries and the project has the largest potential.
项目概况：偏硅酸钠是国外新开发的洗涤助剂，是最具潜力的产品类型。
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