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Cosmetic ingredient (INCI)

Zirconium Silicate

Used in cosmetic products as abrasive and opacifying. zirconium orthosilicate, silicic acid, zirconium(4+) salt.

Prohibited in EU cosmetics

EU Cosmetics Regulation (EC) No 1223/2009, Annex II/391.

The chemical behind this ingredient

Structure, properties, safety data and price information live on the chemical page.

Silicic acid, zirconium(4+) salt chemical structure, O4SiZr, CAS 1344-21-4
Silicic acid, zirconium(4+) salt
CAS 1344-21-4O4SiZr
62 suppliers
Silicic acid, zirconium(4+) salt

IUPAC name: zirconium(4+) silicate

  • 2D structure and identifiers
  • Measured and computed properties
  • GHS safety summary
  • Suppliers, prices and trade data

Zirconium Silicate suppliers

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Frequently asked questions

What is Zirconium Silicate used for in cosmetics?

Zirconium Silicate is used in cosmetic products as abrasive and opacifying. zirconium orthosilicate, silicic acid, zirconium(4+) salt.

Is Zirconium Silicate restricted in cosmetics in the EU?

Zirconium Silicate is listed in the annexes of EU Cosmetics Regulation (EC) No 1223/2009: Annex II/391 (prohibited in eu cosmetics). Always check the full annex entry for the conditions of use.

What is the CAS number of Zirconium Silicate?

Zirconium Silicate is listed with CAS numbers 10101-52-7 and 1344-21-4 and EC numbers 233-252-7 and 215-690-0.

Where can I buy Zirconium Silicate?

8 suppliers list Silicic acid, zirconium(4+) salt on CompoundList. Compare them below or post a buy request with your grade and quantity.