CALAMINE

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. SiO₂.H₂O). It is also known as hemimorphite. 2. Zinc carbonate (ZnCO₃), 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 生産企業

Global(133)Suppliers

8011-96-9, CALAMINE キーワード