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Magnesium trisilicate

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  Post Date: Apr 25,2013
  Expiry Date: Apr 25,2014
  Detailed Description: Cas No. :14987-04-3 Product description:

Name:Magnesium trisilicate
Chemical formula:Mg2Si3O8’nH2O
Magnesium trisilicate is a kind of fine, white powder without sand senses, no odor, no taste, with slightly moisture absorption.
Magnesium trisilicate can be used as an antacid in the treatment of peptic ulcer disease. It increases the pH of gastric juice via a neutralisation reaction. It also precipitates colloidal silica, which can coat gastrointestinal mucosa conferring further protection. It can also be used in oral pharmaceutical formulations and food products as a glidant. It is also used therapeutically as an antacid, and also for the treatment of ciprofloxacin overdose or toxicity. Quality USP/BP
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 ≥29.0% SiO2 ≥45.0% SiO2/ MgO 2.10-2.37

  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: TIANSHENG CHEMICAL Co., Ltd.     [ China ]        
  Contact: Cara Neely
  Tel: 0572-2151956
  Fax: 0572-2151956
  Email: ts@tianshengchemical.com
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