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Home > Products >  Hot sale excellent glidant agent drug carrier silica /Colloidal silicon Dioxide

Hot sale excellent glidant agent drug carrier silica /Colloidal silicon Dioxide CAS NO.7631-86-9

  • Min.Order: 10 Kilogram
  • Payment Terms: L/C,D/P,T/T,
  • Product Details

Keywords

  • Colloidal silicon Dioxide
  • Pharmaceutical Colloidal silicon dioxide
  • drug carrier silica

Quick Details

  • ProName: Hot sale excellent glidant agent drug ...
  • CasNo: 7631-86-9
  • Molecular Formula: O2Si
  • Appearance: white powder
  • Application: tablet diluent silicon dioxide/Colloid...
  • DeliveryTime: 7-15days
  • PackAge: 10kgs per paper bag
  • Port: shanghai
  • ProductionCapacity: 200 Metric Ton/Month
  • Purity: 99%
  • Storage: store in dry place
  • Transportation: by air or by sea
  • LimitNum: 10 Kilogram
  • appearance: white powder
  • APPLICATION: tablet diluent silicon dioxide/Colloid...

Superiority

Hot sale excellent glidant agent drug carrier silica /Colloidal silicon Dioxide

FOBprice:$4-$10/kg

MOQ:10kgs/bag

Details

Product name

Colloidal Silicon dioxide

Other name

Colloidal silicon dioxide; fumed silica; Aerosil; Amorphous silica

Style nb

PE-018B

CAS No.:

7631-86-9

MF:

O2Si

MW

60.08

EINECS

231-545-4

Hs code

2811220000

Chemial Formula

方石英

photo

 

Physical property:

Colloidal silicon dioxide is white fine light amorphous odorless powder; Colloidal Silicon Dioxide is a submicroscopic fumed silica prepared by the vapor-phase hydrolysis of a silicon compound.

Particle size:15nm

Colloidal Silicon dioxide Specifications:

Tests

Standard USP32

Test

Identification A-B

compies

confirms

PH

3.5-5.5

4.2%

Loss on drying

2.5%

1.1%

Assay

99.8%

100.0%

Loss on igntion

2.0%

1.0%

Arsenic

<3ppm

<3ppm

Conclusion

It confirms to USP32 grade

 

Colloidal Silicon dioxide Application:

Colloidal silicon dioxide  is used in various pharmaceutical formulations and syrup suspensions such as :

  • Tableting aid in medicinal tablets.
  • Volume filler in capsule and provides.
  • Free flowability to medicinal powders for tableting, capsule filling and direct compression
  • Disintegrating agent.
  • as a tablet diluent and as a suspending and thickening agent
  • as a coating for medicinal pills and dietary supplements

Storage and notes:

sealing, avoid weathered, moisture;

The maximum length of storage time is twelve (12) months after opened; controlling storage conditions, such as: moisture and temperature

Package:

Net weight:10kgs/ Kraft paper bag or PP woven bag

standard

USP32;NF27

 

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