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Magnesium trisilicate

Inquiry
  Post Date: Dec 21,2024
  Expiry Date: Dec 21,2025
  Detailed Description: Cas No. :14987-04-3 Quantity: 200Metric Tons
Specs:BP/USP
Payment Method: T/T
Magnesium Trisilicate

1.Introduction
Name：Magnesium trisilicate
Chemical formula：Mg2Si3O8’nH2O
CAS NO. 14987-04-3

2.Characters
Magnesium trisilicate is a kind of fine, white powder without sand senses, no odor, no taste, with slightly moisture absorption.

3. Application
It is widely used in medicine and cosmetics, used as anti-block agent and dehumidizer.

4. Specification
Operative Norm USP29

Test items Specifications
Acid-consuming 140-170ml/g
Free alkali 0.1mol/L HCL≤1.0ml/g
Chloride ≤500ppm
Sulfates ≤0.5%
Soluble salts ≤1.5%
Heavy metals ≤30ppm
Arsenic ≤8ppm
Loss on Ignition 17.0%-34.0%
MgO ≥20.0%
SiO2 ≥45.0%
SiO2/ MgO 2.10-2.37

5.Package
The PE film lined the Woven bag. Net wt: 25kg/bag, or follow customer’s Package instructions

6.Storage and Transport
It should be stored in a dry, ventilated place, avoid mix storage and mix carrying, gently ship and load to prevent damage in Package.

  CAS Registry Number:

14987-04-3
  Synonyms: ;Magnesium trisilicate anhydrous;Silicic acid, magnesium salt (1:2);Dicarbocalm;HSDB 589;Magnesium mesotrisilicate;Magnesium silicate (Mg2Si3O8);Magnesium trisilicate USP;Magnosil;Parasepiolite;Petimin;Silicic acid (H4Si3O8) , magnesium salt (1:2);Trisilicalm;Dimagnesium trisilicon octaoxide;Magnesium silicon oxide (Mg2Si3O8);Magnesium silicon oxide (Mg2Si308);magnesium hydroxy(oxo)silanolate oxosilanediolate hydrate (2:2:1:1);silicic acid (H_2_SiO_3_), magnesium salt, hydrate (3:2:1);dimagnesium 1,5-dioxotrisiloxane-1,3,3,5-tetrolate;
  Molecular Formula: Mg2O8Si3
  Molecular Weight: 260.8617
  Molecular Structure: 14987-04-3 Magnesium trisilicate

  Company: Huzhou City Linghu Xinwang Chemical Co.,Ltd     [ China ]          
  Contact: susan guo
  Tel: 0572-3943917
  Fax: 0572-3948368
  Email: susan@xwchemical.com
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