CALAMINE 化学特性,用途語,生産方法
定義
本品は、少量の酸化第二鉄を含む、酸化亜鉛(*)である。参照表示名称：酸化亜鉛
化粧品の成分用途
不透明化剤、皮膚保護剤、吸着剤
化学的特性
pink powder (but often sold in the form of a
使用
calamine has mildly astringent and cooling qualities, and is particularly useful for sunburned or irritated skin. Calamine is a mineral solution composed primarily of zinc oxide with the addition of approximately 0.5 percent ferric oxide.
定義
1. A mineral
consisting of hydrated zinc silicate (2ZnO.
SiO
2.H
2O). It is also known as hemimorphite.
2. Zinc carbonate (ZnCO
3), which occurs
naturally as a mineral also known as smithsonite.
The carbonate is used medicinally
in suspension as a soothing lotion for sunburn
and skin complaints. Formerly, the
natural mineral was used for this but now
medicinal calamine is made by precipitating
a basic zinc carbonate from a solution
of a zinc salt. It is usually colored pink by
the addition of small quantities of iron(III)
oxide.
CALAMINE 上流と下流の製品情報
原材料
準備製品