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Magnesium trisilicate, 1 kg

Ph. Eur., USP
Pack Qty.
Empirical formula Mg2O8Si3
Molar mass (M) 260,86 g/mol
Melting point (mp) >1000 °C
CAS No. 14987-04-3
EG-Nr. 239-076-7

€85.50/Pack Qty. 

excl. VAT. | 1 kg per Pack Qty.

Art. No. 3258.3

In production
from 6 Pack Qty. €81.22/Pack Qty.
from 24 Pack Qty. €76.95/Pack Qty.

Product details

Magnesium trisilicate Ph. Eur., USP

Technical Information
Checked according to pharmacopoeia Ph. Eur. 
Magnesium trisilicate
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  1. Subtotal:  0.00
Art. No. Pack Qty. Pack. Price Quantity
3258.1 100 g plastic


3258.2 500 g plastic


3258.3 1 kg plastic


3258.4 2.5 kg plastic


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Selected quantity:   0
  1. Subtotal:  0.00

Downloads / MSDS

Certificates of Analysis

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The following analysis certificates have been found:

Guarantee analysis

Appearancewhite powder
Assay (MgO)≥29.0 %
Assay (SiO2)≥65.0 %
Weight ratio SiO2/MgOcomplies
Soluble substances≤1.5 %
Chloride (Cl)≤0.05 %
Sulphate (SO4)≤0.5 %
As (Arsenic)≤0.0004 %
Heavy metals (as Pb)≤0.003 %
Loss on ignition (1000 °C)17.0-34.0 %