二氧化硅
专业生产商
Product Information
Fusil® 380
Hydrophilic Fumed Silica
Fusil® 380 is hydrophilic fumed silica with a specific surface area of 380 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） |
380±20 |
Q/(GZ) GBS01- 2002 |
|
pH Value in 4% dispersion |
3.6～4.2 |
ISO787-9 |
|
Loss on Drying 2h@ 105℃（％） |
≤1.5 |
ISO787-2 |
|
Loss on Ignition 2h@ 1000℃（％） |
≤1.5 |
ISO3236-1 |
|
Sieve Residue（％） |
≤0.05 |
ISO787-18 |
|
Bulk Density （g/l） |
30～60 |
ISO787-11 |
|
SiO2 Content（％） |
≥99.8 |
ISO3262-20 |
Applications
l Paints, Coatings, Printing inks andunsaturated polyesterresins
l Sealants and SiliconeAdhesive
l Elastomers,especiallyHTVandRTVSiliconerubber
l Films Cosmetics and Heatinsulator
Packing and storage
l Packaged in multiple layer Kraft paper, 10kg perbag
l Stored in aeration-drying storage areas forprotecting the material from volatile substance.
l Should be used within 2 years afterproduction.
Properties
l Reinforcing filler inelastomers
l Theology and thixotropy control of liquidsystems
l Used as anti-settling, thickening, anti-saggingagent
l Improvement of free flow andanti-caking
l characteristics ofpowders
l High transparency
Safety & Handling
Information concerning the safety of this product is listed in the corresponding Safety Data Sheet, which will be sent withthefirstdeliveryoruponupdating.Suchinformationis 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: 1.8 Mt, 10 pallets,180KG/pallet.
l 40’HQ: 4Mt, 20 pallets,200KG/pallet.
Service
Email: info@fuchangchem.com
Website: www.fuchangchem.com
