Hydrophilic Fumed Silica JL-200
JL-200 is hydrophilic fumed silica with specific surface area aroudn 200m2/g
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FUMED SILICA
JL-200 is hydrophilic fumed silica with specific surface area aroudn 200m2/g
Application:
*Coating &Painting
*Thin Film&UPR
*HTV&RTV Silion Rubber
*Adhesives&Sealants
*Printing Ink
*Cosmetics
*Silicon elastomers
Properties:
*Reinforcing filler for elastomers
*Rheology contaol and thixotropic agent
*Anti-setting, anti-sagging and thickening agent
*Free flow and anti-caking aid for powders
*High transparency
Physical&Chemical Data
Properties | Unit | Typical value | Testing Standard |
Spefifica Surface Area(BET) | m2/g | 200±20 | GB/T 20020 |
pH value in 4% dispersion | - | 3.9~4.5 | GB/T 20020 |
Loss on drying(2 hour at 105ºC) | % | ≤2.0 | GB/T 20020 |
Loss on ignition(2hours at 1000ºC, based on material dried for 2 hours at 105ºC) | % | ≤2.0 | GB/T 20020 |
Tamped Density(Based on material dried for 2 hours at 105ºC) | g/L | 40~60 | GB/T 20020 |
Sieve Residue(45um) | mg/kg | ≤250 | GB/T 20020 |
Silica Content(Based on ignited material) | % | ≥99.8 | GB/T 20020 |
