Magnesium trisilicate, hydrate, powder USP

Supplier: SPECTRUM CHEMICAL MFG CORP

MA140-500GM MA140-50KGBL MA140-2.5KG MA140-12KG
95034-280EA 157.59 USD
95034-280 700002-008 95034-278 700002-006
Magnesium trisilicate, hydrate, powder USP
Magnesium trisilicate, hydrate

Magnesium Trisilicate, Powder, USP is a buffering agent excipient. 


All Spectrum Chemical USP products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities.

Formula: ₂MgO·₃SiO₂·xH₂O
Storage Temperature: Ambient
CAS Number: 39365-87-2

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Specification Test Results

Assay (MgO) 20.0 % min.
Assay (SiO₂) 45.0 % min.
Water Determination 17.0 - 34.0 %
Acid-Consuming Capacity (0.1N HCl/G) 140 - 160 ML
Ratio (SiO2:MGO) 2.10 - 2.37

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