KAOLIN
KAOLIN
- CAS:
- 1332-58-7
- MF:
- H2Al2O8Si2.H2O
- MW:
- 258.16
Suppliers by country/region
Company Type
Properties
- Melting point:
- 1750 °C
- Density
- 2,6 g/cm3
- refractive index
- 1.6200
- storage temp.
- no restrictions.
- solubility
- Practically insoluble in diethyl ether, ethanol (95%), water, other organic solvents, cold dilute acids, and solutions of alkali hydroxides.
- form
- Powder
- color
- 75-96, Hunter Brightness
- PH
- 6-7 (50g/l, H2O, 20℃)(slurry)
- Water Solubility
- insoluble H2O, dilute acids and alkali hydroxides [HAW93]
- Dielectric constant
- 1.8 - 2.8（0.0℃）
- Stability:
- Stable. Substances to be avoided include strong oxidizing agents.
- InChI
- InChI=1S/2Al.O5Si2.2H2O.2O/c;;1-6(2)5-7(3)4;;;;/h;;;2*1H2;;/q2*+1;-2;;;;
- InChIKey
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N
- SMILES
- [Si](=O)(O[Al]=O)O[Si](=O)O[Al]=O.O.O
Safety Information
- Symbol(GHS)
GHS07
- Signal word
- Warning
- Hazard statements
- H319-H315
- Precautionary statements
- P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P
- Safety Statements
- 22-24/25
- OEB
- B
- OEL
- TWA: 10 mg/m3 (total)
- WGK Germany
- -
- RTECS
- GF1670500
- TSCA
- Yes
- HS Code
- 25070090
Use
kaolin (China clay) is a mixture of various aluminum silicates. It is often used in powders and masks given its absorbent, abrasive, bulking, and opacifying properties. This white, soft powder has good coverage and absorption abilities for both water and oil, making it an appropriate absorber of the oil and sweat secreted by the skin. It adheres well to the skin’s surface, yet is easily removed with normal cleansing procedures. Kaolin is considered a non-comedogenic raw material.
43 India supplier list of "KAOLIN"
- Product Name:Kaolin
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: West Bengal,INDIA
- Product Name:Kaolin
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Rajasthan,INDIA
- Product Name:Kaolin
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Haryana,INDIA
- Product Name:Kaolin
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Kolkata,INDIA
- Product Name:Kaolin
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg
- Company Type: Reagent
- Country/Region: Rajasthan,INDIA
- Product Name:Kaolin
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Maharashtra,INDIA
- Product Name:Kaolin
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg
- Company Type: Manufacturer
- Country/Region: Telangana,INDIA
- Product Name:Kaolin
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Rajasthan,INDIA
- Product Name:Kaolin
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg
- Company Type: Manufacturer
- Country/Region: Maharashtra,INDIA