KAOLIN manufacturers and suppliers

KAOLIN suppliers

Properties

Melting point:: 1750 °C

Density: 2,6 g/cm³

bulk density: 470kg/m3

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

EPA Substance Registry System: Kaolin (1332-58-7)

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

Hazardous Substances Data: 1332-58-7(Hazardous Substances Data)

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.

You can find KAOLIN suppliers, manufacturers, and distributors from countries such as China, United States and the India here. Browse to the tetrahydrofuran product information displayed by the supplier, as well as the supplier's contact and capability information.