Brand:Dow
Appearance：Hazy white to off-white liquid
Solids content：20%
Solvent：Water
Brookfield Viscosity, as supplied, 25°C：3000 cP, max
Density, Ib/U.S. gallon：8.7
Brand:BORCHERS
Appearance：Clear colorless liquid
Density：0.89 g/cm3
Color：APHA: Max. 20,ISO 6271
Brand: EVONIK
losson drying：<1.5 %
pH-value:3.7 – 4.5
SiO2 content:>99.8 %
specific surfacearea(BET):175 – 225 m²/g
tamped density:Approx. 50 g/l
Brand: EVONIK
losson drying：<1.5 %
pH-value:3.7 – 4.5
SiO2 content:>99.8 %
specific surfacearea(BET):270 – 330 m²/g
tamped density:Approx. 50 g/l
Brand: EVONIK
losson drying：<2.0 %
pH-value:3.7 – 4.5
SiO2 content:>99.8 %
specific surfacearea(BET):350 – 410 m²/g
tamped density:Approx. 50 g/l
Brand: EVONIK
carbon content：1.5 – 3.0 %
delivery form：free-flowing powder
losson drying：max. 0.5 %
pH value, 5%in water:≥ 3.7
specific surfacearea(BET):220 – 280m²/g
tamped density:Approx. 50 g/l
Brand: EVONIK
carbon content：3.5 – 5.0 %
losson drying：<0.5 %
pH value:4.0 – 6.0
SiO2 content：>99.8 %
specific surfacearea(BET):80 – 120 m²/g
tamped density:Approx. 60 g/l
Brand: EVONIK
carbon content：2.0 – 3.0 %
losson drying：<0.5 %
pH value:5.5 – 8.0
SiO2 content：>99.8 %
specific surfacearea(BET):230 – 290 m²/g
tamped density:Approx. 60 g/l
Brand: EVONIK
carbon content：0.6 – 1.2%
losson drying：<0.5 %
pH value:3.6 – 5.5
SiO2 content：>99.8 %
specific surfacearea(BET):90 – 130 m²/g
tamped density:Approx.50 g/l
Brand: EVONIK
carbon content：0.7 – 1.3%
loss on drying*2 hours at 105 °C：≤0.5 %
pH value in 4% dispersion:3.7 – 4.7
SiO2 content：>99.8 %
specific surfacearea(BET):150 – 190 m²/g
Brand: INEOS
Viscosity at 25°C:
Brookfield RVT sp3, 60rpm:385 mPas at ISO 2555
Brookfield RVT sp3, 6rpm:900 mPas at ISO 2555
Styrene Content:40% at SFS 4864
Index of thixotropy:2.33
Brand: INEOS
Brookfield (RV4/10rpm):10 000 mPas at ISO 2555
Cone & Plate (ICI):300 mPas at ISO 2884
Styrene conten:< 35% at ISO 4864
gel time (2.0% MEKP-50):12 min
Brand: INEOS
Property at 23 °C
Viscosity, Brookfield RV2, 10 rpm:1200 mPas at ISO 2555
Viscosity, cone&plate:320 mPas at ISO 2884
Styrene content: 44% at ISO 4864
Density:1.1 kg/dm3 at ISO 2811
Geltime, 1,5% MEKP-50:35 min at D006
Peak exotherm, 1% MEKP-50:170 °C at D006
Assembled Roving for SMC is compatible with unsaturated polyester, vinyl ester resin, delivering good dispersion after chopping, low fuzz, fast wet out and low static.
Assembled Roving for spray-up is compatible with UP and VE resins.
Brand: AOC
Appearance: Hazy – TM 2265
Solids content, IR drying: 48-53 %
Viscosity @23℃” 400-500 mPa.s
Gel time(25℃ to 35 °C) : 35-55 min
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