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metasilicate n.【化學】硅酸鹽。

metasomatism

Sodium metasilicate has strong alkalinity and good buffering capacity . it can neutralize acidic dirt , emulsify grease and oil , and provide corrosion proofing to metals . it is a basic material for the detergent industry , widely used in domesticindustrial detergent , food cleaner , metal cleaner , washing carbonated drink bottles , printing aid for textile , deinking recycled paper , etc 偏硅酸鈉具有強堿性,去污力強,緩沖能力大,可中和酸性污物,使脂肪和油類乳化,對無機物有反絮凝作用,對金屬有防腐蝕作用,是洗滌業不可替代的原料,廣泛應用于家庭洗衣粉、工業洗滌劑、食品清洗劑、金屬清洗劑、酒瓶清洗劑、除油紡織印染助劑及紙張脫墨劑等。

It is mainly involved in the research , development and manufacture of sodium silicates . currently it produces annually 10 , 000 - 12 , 000 tons of sodium metasilicate , 8 , 000 tons of sodium silicates and certain amount of customized products 多萬元,是一家集科研、開發、生產于一體的綜合性企業,硅酸鈉系列產品具有悠久的生產歷史和較大的生產規模,目前年產偏硅酸鈉

The most widely used ones are caustic soda , silicates ( especially sodium metasilicate , which is a very powerful emulsifier ) , trisodium phosphate ( the well - known tsp ) , sodium polyphosphates and sodium bicarbonate 使用最廣的有氫氧化鈉、硅酸鹽(特別是偏硅酸鈉,是一種強有力的乳化劑) 、磷酸三鈉(著名的tsp ) 、多磷酸鈉及碳酸氫鈉。

This article introduces the pilot experiment of producing pentahydrate sodium metasilicate by water glass with the method of crystal in solution 摘要介紹了以水玻璃為原料,利用溶液結晶法生產五水偏硅酸鈉的放大試驗。

Methods of sampling and test for sodium and potassium silicates for industrial use - determination of chloride content of sodium metasilicate 工業用硅酸鈉和硅酸鉀取樣和試驗方法.第11部分:偏硅酸鈉中氯化物含量測定

Methods of sampling and test for sodium and potassium silicates for industrial use - limit test for sulphate content of sodium metasilicate 工業用硅酸鈉和硅酸鉀取樣和試驗方法.第12部分:偏硅酸鈉中硫酸鹽限量試驗

Metasilicate acid can improve telangiectasia , decrease incidence of cardiovascular and avoid skin diseases , gynecopathy & diabetes 偏硅酸:能改善血管擴張,降低心血管發病率,可防治皮膚病、婦科病、糖尿病。

Powder sodium silicate ( sodium metasilicate , anhydrous ) 粉狀硅酸鈉(無水偏硅酸鈉)

Study on preparation sodium metasilicate from opal 用蛋白土制備偏硅酸鈉的方法研究