Silicon dioxide ≥99.0%, colloidal Ph. Eur., NF
Supplier: Spectrum Chemical Mfg. Corp.
Colloidal Silicon Dioxide, NF, EP is used both in the food and pharmaceutical industries as a powder flow helper in the production of tablets. All Spectrum Chemical NF, EP grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities.
Formula:
SiO₂ Storage Temperature: Ambient |
MDL Number:
MFCD00011232 CAS Number: 7631-86-9 |
Specification Test Results
Assay (Ignited Basis) | 99.0 - 100.5 % |
pH (Nf) | 3.5 - 5.5 |
pH (Ep) | 3.5 - 5.5 |
Loss On Drying | max. 2.5 % |
Loss On Ignition (Nf) | max. 2.0 % |
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