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aluminum magnesium silicate (2-1-2) cas 12511-31-8

Chemical Name: Aluminum Magnesium Silicate (2:1:2)

CAS No.: 12511-31-8

Molecular Formula: Al.H4O4Si.1/2Mg

Appearance: white to off white free flowing, tasteless odorless,slippery granules or flakes.

Assay: 99%

Description

Aluminum Magnesium Silicate (2:1:2) Quick Details

Chemical Name: Aluminum Magnesium Silicate (2:1:2)

CAS No.: 12511-31-8

Molecular Formula: Al.H4O4Si.1/2Mg

Appearance: white to off white free flowing, tasteless odorless,slippery granules or flakes.

Assay: 99%

Aluminum Magnesium Silicate(2:1:2) Typical Properties

Item Specifications
Characteristics Almost white to off white free flowing, tasteless odorless,slippery granules or flakes

(completely free from foreign and black particles).

Solubility Dispersaible in water
Identification Responds to tests for identification
Ph (5% w/v) 9-10
Water 8%max
Residue on ignition 17%max
Viscosity (5% w/v) 800-2200cps(dispersion)
Acid demand 4%max
Particle size Less than 250 micron for granules, for flakes less than 1mm lengh and less than 250 micron.
Arsenic 3ppm max
Heavy metals 15ppm max
Al/mg ratio 0.5-1.2

Aluminum Magnesium Silicate(2:1:2) Usage

As a stabilizer, suspending agent, thickening agent used in the nursing care (such as toothpaste), cosmetics, medicine and pesticide, polishing agent, lubricants, coatings, paints, lithium batteries, engineering plastics and other fields.

Aluminum Magnesium Silicate (2:1:2) Packaging and Shipping

Packing: 25kg/ Iron drum/ Cardboard bucket/ Bag

Delivery: Non-dangerous cargo

Aluminum Magnesium Silicate (2:1:2) Storage

Store in dry, ventilated areas to avoid direct sunlight.

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