|
[China]
Trade Verify
Address: ROOM 2005-2006, BUILDING A, DINGXIN CENTER, SILIHE ROAD, HEFEI, ANHUI,CHINA
Contact name:Dora
ANHUI DERUN IMPORT & EXPORT TRADING CO., LTD |
|
Verified Suppliers
|
|
|
High Transparency Hydrophilic Fumed Silica For Printing Ink
Hydrophilic Fumed Silica DR-323 is hydrophilic fumed silica with specific surface area around 200m²/g.
Specification:
| Appearance | White Powder |
Specific Surface Area(BET),m²/g | 200±20 |
pH value in 4% dispersion | 3.9-4.5 |
Loss on drying(2 hour at 105℃) | ≤2.0% |
Loss on ignition(2 hour at 1000°based on material dried for 2 hours at 105℃) | ≤2.0% |
Silica content(based on ignited material) | ≥99.8% |
Tamped density(based on material dried for 2 hours at 105℃) | 40-60g/L |
Sieve Residue(45μm) | ≤250mg/kg |
Properties:
Reinforcing filler for elastomers
Rheology control and thixotropic agent
Anti-settling,anti-sagging and thickening agent
Free flow aid and anti-caking aid for powders
High transparenc
Application:
Coatings &Paintings;
Thin Film &UPR;
HTV&RTV Silicon Rubber;
Adhesives &Sealants;
Printing Ink;
Cosmetics;
Silicon elastomers
Packing
10 kg/bag,330kg/pallet
