氢氧化镁H5IV
上海成再成化工有限公司
中国 上海
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Typical Properties H5IVMg (OH)2, %, approx. ............................. ≥99.8*Moisture (105 °C), when packed .............≤0.3 Specific surface area (BET), m2/g ...........4.0 -
6.0*Particle size (Malvern Mastersizer, S laser diffraction) d10 µm...........................................0.40 - 0.7 d50 µm.........................................
1.25 -
1.65 d90 µm................................. .........2.10 -4.10Sieve residue, > 45 µm, % .......................... ≤0.1Bulk density, kg/m3, approx. .......................≥ 300Loss on ignition (1200 °C), approx.%........≥ 31*Density, g/cm3 ................................................2.4*Mohs hardness ...............................................2.5*Particle shape ............... platelet, pseudo-hexagonalSolubility in water (20 °C, pH 7), g/l ..........InsolubleRefractive Index, % .............................1.56 -
1.58*Whiteness (Elrepho 457 nm), % ...................≥ 96*Composition (ICP-AES), MAGNIFIN flame retardant, ppm*Al2O3 ........................................... < 50Fe2O3 ........................................... < 50MnO ........................................... ...< 10CaO ........................................... ....< 50NiO ................................................ < 50Cr2O3 ............................................ < 10B2O3 .............................................. < 1Cu .................................................... < 10* Values with an asterisk refer to the uncoated substrate.Shipping Information Container Information25 kg bag (55.1 lb), 1000 kg supersack
6.0*Particle size (Malvern Mastersizer, S laser diffraction) d10 µm...........................................0.40 - 0.7 d50 µm.........................................
1.25 -
1.65 d90 µm................................. .........2.10 -4.10Sieve residue, > 45 µm, % .......................... ≤0.1Bulk density, kg/m3, approx. .......................≥ 300Loss on ignition (1200 °C), approx.%........≥ 31*Density, g/cm3 ................................................2.4*Mohs hardness ...............................................2.5*Particle shape ............... platelet, pseudo-hexagonalSolubility in water (20 °C, pH 7), g/l ..........InsolubleRefractive Index, % .............................1.56 -
1.58*Whiteness (Elrepho 457 nm), % ...................≥ 96*Composition (ICP-AES), MAGNIFIN flame retardant, ppm*Al2O3 ........................................... < 50Fe2O3 ........................................... < 50MnO ........................................... ...< 10CaO ........................................... ....< 50NiO ................................................ < 50Cr2O3 ............................................ < 10B2O3 .............................................. < 1Cu .................................................... < 10* Values with an asterisk refer to the uncoated substrate.Shipping Information Container Information25 kg bag (55.1 lb), 1000 kg supersack
