Ammonium fluosilicate(Cas no:16919-19-0)

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Min.Order Quantity: 1 Kilogram/Kilograms
Supply Ability: 500 Metric Ton/Metric Tons per Month
Port: Shanghai,china
Payment Terms: L/C,D/A,D/P,T/T,Western Union
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Quick Details

CAS No.:
Other Names:
Ammonium fluosilicate
Place of Origin:
China (Mainland)
Grade Standard:
Industrial Grade
98% min
Colorless crystalline powder
Used as moth proofing agent
Cas no:

Packaging & Delivery

Packaging Detail: Plastic knitted bag with vinyon liner. 50kg per bag.
Delivery Detail: Prompt shipment

                      Molecular formula: (NH4)2SiF6
Molecular weight: 178.14

Property: Colorless crystalline powder, soluble in alcohol and water. There are two kinds of crystals: α and β. Density of α:2.011g/cm2, density of β:2.152g/cm2.

Use: Used as moth proofing agent, disinfector in brewing industry, glass etchant, moth proof for textiles, light metal casting. Also used in artificial cryolite and producing ammonium chlorate etc..

Product quality: Company standard

Index namestandard
Ammonium fluosilicate[(NH4)2SiF6] ≥,%98
Sulfate (SO4) ≤, %0.3
Fluosilicic acid (H2SiF6) ≤, %0.6
Water content ≤, %0.6
Insoluble substance in water ≤, %0.5
AppearanceWhite crystal

       Casing: Plastic knitted bag with vinyon liner. 50kg per bag


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Shanghai Yancui Import and Export Co., Ltd. was established in year 2003 by a group of friends from a scale state owned chemical trading company in China. Although this is a young company, all of our members in business have rich experience of more than ten years in chemical international trading. We know the Chinese chemical market well and have close relationship with many of the main manufacturers. Consequently, we can provide our customers with quality goods together with comprehensive se... View detail

Basic Information

Business Type: Trading Company  
Main Products: Chemical Raw Materials  
Number Of Employees: 11 - 50 People  

Trade & Market

Main Markets: Western Europe
North America
Southeast Asia
Mid East
Eastern Europe
Total Annual Sales Volume: US$10 Million - US$50 Million  
Export Percentage: 91% - 100%  

Factory Information

Number of R&D Staff: 5 - 10 People  
Number of QC Staff: 5 - 10 People  
Certifications: ISO9001

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How It Works

China (Mainland) | Trading Company | Contact Details
Key Strengths: Assessment Report by TÜV Rheinland
Top 3 Markets: Western Europe 51.00%, North America 20.00%, Southeast Asia 10.00%
Experience: Established 2003

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Ms. Rose Zhang
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