Montmorillonite CAS 1302-78-9

CAS:1302-78-9
Durée de vie:2 Ans
Emballage:25kg/drum
Pureté:99% Min
MF:Al2O3.4(SiO2).H2O

CAS: 1302-78-9

MF: Al2O3.4(SiO2).H2O

What is of Montmorillonite with cas 1302-78-9?

A type of clay that is used as an adsorbent in making paper. The gelatinous suspension it forms with water is used to bind together the sand for making iron castings. Chemically bentonite is an aluminosilicate of variable composition.

Spécification

Élément D'Essai	Spécification technique
Identification	Meets the requirement
Apparence	Off white powder
PH, 5% Dispersion	4.2-5.2
Moisture Content, %	≤ 8.0
Arsenic, ppm	≤ 3
Lead Content, ppm	≤ 15
Viscosity, 5% Dispersion	200-400cps
Total BacteriaCount	≤1000CFU/g
Yeast and mold	≤100CFU/g

L'utilisation de la

bentonite (bentonite clay) is used to regulate the viscosity and suspension properties of a cosmetic formulation. It also acts as an overall formula stabilizer. Bentonite’s water-absorption capabilities allow it to form a gelatinous mass. Considered a noncomedogenic raw material, bentonite is a colloidal aluminum silicate clay.