二氧化硅
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Fumed silica Fusil 200 data sheet
Product Information
Fusil®200
Hydrophilic Fumed Silica
Fusi®200 is hydrophilic fumed silica with a specific surface area of 200 m2/g .The original particle size can be 5- 40 nm. It’s a kind of high purity white colloidal powder.
Characteristic physico-chemical data
|
Test Item |
Standard |
Standardization |
|
Specific Surface Area BET（m2/g） |
200±15 |
Q/(GZ) GBS01- 2002 |
|
pH Value in 4% dispersion |
3.6～4.3 |
ISO787-9 |
|
Loss on Drying 2h@ 105℃（％） |
≤2.0 |
ISO787-2 |
|
Loss on Ignition 2h@ 1000℃（％） |
≤1.0 |
ISO3236-1 |
|
Sieve Residue（％） |
≤0.05 |
ISO787-18 |
|
Bulk Density （g/l） |
30～60 |
ISO787-11 |
|
SiO2 Content（％） |
≥99.8 |
ISO3262-20 |
◆ Fumed silica Fusil 200 data sheet
Applications
l Paints, Coatings, Printing inks andunsaturated polyesterresins
l Sealants and SiliconeAdhesive
l Elastomers, especially HTV and RTV Siliconerubber
l Films Cosmetics and Heatinsulator
Packing and storage
l Packaged in multiple layer Kraft paper, 10kg perbag
l Stored in aeration-drying storage areas for protecting the material from volatilesubstance.
l Should be used within 2 years afterproduction.
Properties
l Reinforcing filler in elastomers
l Theology and thixotropy control of liquid systems
l Used as anti-settling, thickening, anti-saggingagent
l Improvement of free flow andanti-caking
l Characteristics of powders
l Hightransparency
Safety & Handling
Information concerning the safety of this product is listed in the corresponding Safety Data Sheet, which will be sent with the first delivery or upon updating. Such information is also available from Fuchang Chemical, Product Safety Department, E-MAIL info @ fuchangchem.com or can check from our homepage www.fuchangchem.com. We recommend to read carefully the safety data sheet prior to the use of ourproduct.
Transportation
l 20’GP: 2.0Mt, 10 pallets,200KG/pallet.
l 40’HQ: 4.0Mt, 20 pallets,200KG/pallet.
Service
Email: info@fuchangchem.com
Website: www.fuchangchem.com
