탄산 나트륨

탄산 나트륨(CAS 497-19-8)은 흰색의 무수 결정성 고체 또는 미세한 분말로, 무취이며 휘발성이 없고, 약 851 °C의 높은 융점이 특징이다. 이는 탄산의 나트륨 염인 무기 염으로, 일반적으로 십수화물, 칠수화물 등의 수화물 형태뿐 아니라 무수형도 흔히 존재한다. 탄산 나트륨은 유리 제조 과정에서 실리카의 용융 온도를 낮추는 용융제(flux)로 작용하며, 이에 따라 유리 생산의 핵심 중간체로 사용된다. 또한, 수처리, 세정제 배합, 제지 및 펄프 제조 등 다양한 분야에서 광범위하게 활용된다. 주요 응용 분야로는 유리 제조, 세정제 및 세척제, 화학 합성(예: 규산 나트륨, 탄산수소 나트륨), 그리고 제련 공정 등이 있다.

Sodium carbonate is a kind of important raw material for chemical industry with wide application. It is the important raw material for making glass, soaps, detergents, textiles, leather, spices, dyes, medicines, etc. It can be used for analysis reagents and also used for the pharmaceutical industry and photoengraving. It is widely used in glass, chemicals, paper making, metallurgy, pharmaceutical, and textile as well as food industries. It is TV dedicated reagent. It can be used for the food industry as the neutralizing agent, leavening agents such as for the manufacture of amino acids, soy sauce and pasta such as bread, bread and so on. It can also be prepared to dubbed alkaline and add into pasta to increase the flexibility and ductility. As the detergent, it can be used for wool rinse. It can also be applied to bath salts and pharmaceutical use and also be used as the alkali agent of tanning. Sodium carbonate is most used in industry with a small part using by the civilian. In the soda ash of industry purpose, it is mainly applied to light industry, building materials and chemical industry, accounting for about 2/3: followed by metallurgy, textiles, petroleum, defense, and pharmaceutical. The glass industry is the largest soda consumer sector with each ton of glass consuming 0.2 ton of soda ash. In the chemical industry, it can be used for manufacturing of sodium silicate, sodium dichromate, sodium nitrate, sodium fluoride, baking soda, borax, and trisodium phosphate. In the metallurgical industry, it is mainly used for fluxing agent, mineral flotation agent, and desulfurization agent for steel and antimony. It can also be used as water softener in printing and dyeing industry. In tanning industry, it can be used for the degreasing of raw hides, neutralizing chrome tanned leather and improving the alkalinity of the chrome liquid. It is also used in the production of synthetic detergent additive sodium tripolyphosphate and other sodium salt. It can be used as a buffer, neutralizing agent and dough conditioner. It can be used in cakes and pastas. Make appropriate use it according to actual requirement of production. It is mainly applied to float glass, funnels, optical glass. It can also be used in other sectors of chemical industry and metallurgy industry. It can reduce the flying the alkali dust through application of heavy soda ash, and thus reducing the material consumption, improving the working conditions as well as improving product quality while reducing its erosion on the refractory material to extend the life of the furnace. It is a kind of basic chemical raw material which is widely used in medicine, paper making, metallurgy, glass, textiles, dyes and other industries and can be used as a leavening agent in food industry. It can be used as analytical reagents, dehydrating agent, and battery additives.
무색 무취 분말

이 화학 물질은 기초 홖학-중간체에 포함되어 있습니다. 탄산 나트륨이 무엇인지와 탄산 나트륨의 SDS 정보를 확인해 보세요.

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