Montmorillonite CAS 1302-78-9

CAS:1302-78-9
Shelf life:2 Years
Packing:25kg/drum
Purity: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.

Specification

Test Item	Technical specification
Identification	Meets the requirement
Appearance	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

Usage

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.