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Silicon dioxide (SiO2) CAS NO.: 7631-86-9

Shandong medical production license NO. F2012005Pharmaceutical excipients registration number:F20209990356Packing specifications: 10 kg/unit(Remark: if the inner packing material is not changed, the p

Shandong medical production license NO. F2012005

Pharmaceutical excipients registration numberF20209990356

Packing specifications: 10 kg/unitRemark: if the inner packing material is not changed, the packing specification can be added according to the customer's requirement

Quality standard: ChP2020USP current edition

Main Usage:

This product is mainly used as disintegrate, antiviscosity and flux aid in pharmaceutical manufacture. The product can greatly improve the fluidity of particles, increase the density of loose, increase the hardness of the tablets, shorten the disintegration time limit and improve the dissolution rate of the drug. In the manufacture of granules, it can be used as internal desiccant to enhance the stability of the drug.

 

Leading indicator

ChP2020

USP current edition

PH

5.0-7.5

4.0-8.0

Loss on drying, %

≤5.0

≤5.0

Loss on ignition, %

≤8.5

≤8.5

Chloride, %

≤0.1

≤0.1

Sulfate, %

≤0.5

≤0.5

Heavy metal, %

≤0.003

/

Arsenic salt, %

≤0.0003

≤0.0003

Content, %

≥99.0

≥99.0

 

 


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