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NYAD 475 Wollastonite |
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Fine Particle Size Grade Wollastonite Fillers and Extenders |
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Appearance: Brilliant white Shape: Acicular Molecular weight: 116 Specific gravity: 2.9 Refractive index: 1.63 pH (aqueous solution): 9.9 Water solubility (gms./100cc): 0.0095 Density (lbs./solid gallons): 24.2 Bulking value (gal./lbs.): 0.0413 Moh's hardness: 4.5 Coefficient of expansion (in./in./C): 6.5x10 -6 Melting point (C): 1540 Chemical Composition CaSiO3: Component: CaO: 47.0% SiO2: 50.0 Fe2O3: 0.5 Al2O3: 1.0 MnO: 0.1 MgO: 0.3 TiO2: 0.05 Typical Values: Brightness: G.E. Brightness: 95 Oil Absorption: ml/100 grams: 30 Fineness of Grind: Hegman: 5-6 Bulk Density: Loose: lbs./cu.ft.: 35, Tapped: lbs./cu .ft.: 50 Aspect Ratio: Ratio L/D: 3:1 Surface Area: m 2/gm: 3.3 Minus 30 Micron: %: 100 Minus 10 Micron: %: 85 Moisture: %: 0.25 Loss on Ignition: %: 0.55 |
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There are no existing companies to distribute selected chemical product |
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