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Non Active Pharmaceutical Ingredient Amorphous silica/SIO2 to improving the powder flow CAS No.: 7631-86-9
Non Active Pharmaceutical Ingredient Amorphous silica/SIO2 to improving the powder flow CAS No.: 7631-86-9
Non Active Pharmaceutical Ingredient Amorphous silica/SIO2 to improving the powder flow CAS No.: 7631-86-9

Non Active Pharmaceutical Ingredient Amorphous silica/SIO2 to improving the powder flow CAS No.: 7631-86-9

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1 Gram

FOB Price: USD 3.0000

  • Min.Order :1 Gram
  • Purity: ≥98%
  • Payment Terms : L/C,T/T,

Keywords

Product name Colloidal Silicon dioxide CAS No.: 7631-86-9 EINECS No.: 231-545-4

Quick Details

  • Appearance:White flow powder
  • Application:Raw materials of drugs used in the production of various kinds of preparations
  • PackAge:10kgs/ Kraft paper bag
  • ProductionCapacity:10|Metric Ton|Month
  • Storage:Cool shady and cool place and avoid light place, keep the air dry
  • Transportation:air rail mail shipping road

Superiority:

CHENGDU YANXI is a comprehensive manufacturer and an international distribution of products throughout the world. Specialized in Scrap metal, Chemical raw materials, Paper products and color industry. We aim to become leading position in global distribution and trading based on a rather unique combination of technical skill, unrivalled supplier network, market knowledge and an absolute commitment to customer satisfaction.
 
      Under a management team with professional experiences in chemical development, a pathbreaking optimization in our R&D center, advanced multi-purpose manufacturing facility, we can finish synthesis as client requirements and provide our customers for assured supply, high quality products, low costs and integrated excellent services. 
 
      CHENGDU YANXI Headquarters are located in Chengdu, China. Chengdu Yanxi Import & Export Trading Co., Ltd. is one of wholly- owned subsidiaries and is in charge of all business of CHENGDU YANXI. Our mission and passion is to bring quality Chinese ingredients to global customers and become a strong bridge between a changing China and the changing needs of our clients. Our faith is “Focus, then best”.
 
 
1.Can provide the sample
2.High quality and low price
3.Service guarantee
4.Big supplier

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

 

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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