What is talcum powder?
Talcum powder is mainly magnesium silicate mineral talc, which is made by crushing, washing with hydrochloric acid and drying. It is a white or almost white fine powder without sand, which is very greasy to the touch.
Is talcum powder gypsum ash?
Because the shape of talcum powder is very similar to gypsum ash, many people will be confused. In fact, this is not a matter. Talcum powder comes from the massive body of silicate mineral talc, while gypsum ash comes from natural rocks with calcium carbonate as the main component, so there is an essential difference between them.
What are the ingredients of talcum powder?
Talcum powder is an inorganic compound composed of magnesium oxide and silicon oxide in a combined form, and contains a small amount of asbestos, namely magnesium silicate. This is because talc is one of the minerals, which is buried underground with serpentine containing asbestos, so its natural form often contains asbestos.
Can talcum powder be added to talcum powder?
Talcum powder can be added into talcum powder. However, due to the carcinogenic effect of asbestos, talcum powder containing asbestos impurities should be strictly controlled in cosmetics such as talcum powder. If talcum powder is used as the raw material of cosmetics, it is considered that the product is safe and will not cause harm to human health.
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Most talcum powder contains talcum powder, because talcum powder has a high probability of containing carcinogenic asbestos, and the content may exceed the standard if the process is slightly unqualified. Therefore, it is suggested that when you buy talcum powder, you should try not to choose talcum powder as the main raw material, and you can choose talcum powder with corn starch, modified corn starch, mineral mica powder and pine pollen as the raw materials.