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PFS-200 Hydrophobic Fumed Silica
Place of Origin: China Color: White Silica Content (Based on ignited material): ≥99.8 Specific surface area, BET: 170±20m2/g PH value in 4% dispersion: 5.5-7.5 Tamped Density: 45±10g/l Package: 10kg/ bag Application: Positively Charged Toner -
Hydrophilic Fumed Silica H-5
Specific Surface Area, BET: 50±15m2/g PH Value In 4% Dispersion: 3.8~4.8 Loss On Drying @ 105℃×2h: ≤1.5wt.% Loss On Ignition @ 1000℃×2h: ≤1.0wt.% SiO2 Content( Based On Ignited Material): ≥99.8wt.% Tap density: 120±40g/l Residue on 45μm sieve: ≤250mk/kg Package: 15kg/ Paper Bag -
Hydrophobic Fumed Silica DF-10
Place of Origin: China Color: White Silica Content (Based on ignited material): ≥98% Existing Form: Powder PH Value: 6.5 Tap density: 105g/l Package: 10kg/ bag Application: Mineral Oil-Based Antifoams, Silicone-Based Antifoams,etc.
