六フッ化アルミン酸ナトリウム 化学特性,用途語,生産方法
用途
フラックス、アルミ精錬融剤、エナメル?ガラスの乳白剤、ゴム充填剤、殺虫剤原料 (化学工業日報社)
化学的特性
Sodium aluminum fluoride is a snow-white crystalline solid, powder or vitreous mass. The crystalline solid (natural product (cryolite) may be colored reddish or brown or even black but loses this discoloration on heating); synthetic product is an amorphous powder. Odorless
使用
Sodium aluminum hexafluoride is used as a solvent (or flux) for electrolysis aluminum oxides such as bauxite, whitener for enamels and an opacifier for glass and in the industrial production of aluminum.
定義
A compound found in large
quantities in South Greenland. It is white
or colorless, but may be reddish or brown
because of impurities. Sodium hexafluoroaluminate is used as a flux in the manufacture of aluminum. It crystallizes in the
monoclinic system but in forms that closely
resemble cubes and isometric octahedrals.
職業ばく露
Sodium aluminum fluoride is used in making pesticides, ceramics, glass, and polishes; in refining reduction of aluminum, flux, glass, and enamel.
輸送方法
UN3077 Environmentally hazardous substances, solid, n.o.s., Hazard class: 9; Labels: 9-Miscellaneous hazardous material, Technical Name Required.
不和合性
Incompatible with strong acids such as sulfuric, strong oxidizers, hydrogen fluoride.
廃棄物の処理
In accordance with 40CFR 165 recommendations for the disposal of pesticides and pesticide containers. Must be disposed properly by following package label directions or by contacting your local or federal environmental control agency, or by contacting your regional EPA office.
六フッ化アルミン酸ナトリウム 上流と下流の製品情報
原材料
準備製品