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Products > sio2 > Crown Sino Enterprises Limited | Similar Products

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Brown Aluminum Oxide: SiO2 TiO2 Fe2O3 CaO A F12-150 95-97.5 ≤1.20 1.50-3.80 ≤0.25 ≤0.45 0.25 -- ≥3.90 Equaled Volume -- F180-220 93-97.2 A-A F12-150 95-97.5 ≤1.00 1.50-3.80 ≤0.25 ≤0.45 0.25 ...

Alumina Bubble: The alumina bubble produced by the company is a hollow spherulitic heat-inaulating meterial,which is made by electrofused method.It is noted for its light-weight,heat-resistance,close pore.It is an ...

Reactive Al2O3 Micropowder: ceramics and castable refractory materials in high quality. Properties Brands Average Particle(um) Ture Density(g/cm3) Chemical Analysis(%) Low-Sodium-type B1L-4D ≥ 3.0 ≥ 3.94 Al2O3≥ 99.0 ...

Flint Clay: Flint Clay Grade 1 Grade 2 Grade 2 Grade 3 Al2O3 46% min 46% min 45% min 42-45% Fe2O3 1.0% max 1.2% max 1.3% max 1.5% max B.D 2.60 g/cc min 2.55 g/cc min 2.50 g/cc min 2.45 g/cc min K2O+Na2O 0.4% max ...

Fused Mullite: 1st Grade 2st Grade Al2O3 70-77% 60-70% SiO2 22-29% 25-35% Fe2O3 0.1% max 1.0% max Refractoriness 1850°C 1800°C Mullite phase 95% min 90% min Brand Property GRIT(>0.1mm) ...

White /Brown Fused Alumina: 4-Size Powder Al2O3 99% min 98.5% min Na2O 0.4% max 0.4 % SiO2 0.2% max 0.25% max Fe2O3 0.15% max 0.5% max Hardness(Mohs) 9.0 min True density 3.95 g/cc min Principal crystalline Phase α-Al2O3 ...

Boron Carbide: 76 76 0.5 0.3 0.4 0.2 95 97 150# 90-75 180# 220# 63-53 240# 63-53 W63 63-50 16 20 76 76 0.6 0.4 0.6 0.3 94 96 W50 50-40 W40 40-28 W28 28-20 W20 20-14 W14 14-10 16 19 76 76 1 0.5 1.2 0.4 92 95 W10 ...

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