宝珠砂

供应商: Zhengzhou haixu abrasives Co.,ltd

供应产品

Ceramsite Sand

Size:#200-#1500AFS15-AFS170

Main Chemical Composition:

Al2O3:70-85%

SiO2:5%-20%

Fe2O3:5%max

TiO2 :5%max

Physical Properties:

Shape:ball, spherical

Angularity: 1.1 max, similar to ball

Bulk Density:1.95-2.05(g/cm3)

Refractoriness: 1790 C min

Thermal expansion: 0.13% (10 min at 1000 C )

Application:

Waterglass bonded sand, resin bonded sand, precision casting, Expendable Pattern Casting (EPC), Copper and Aluminium articles casting treatment.

Advantages:1,replacement of Quartz Sands and Silica Sands2,Low thermal expansion rate3,high refractoriness

在线联系供应商

	Brown fused corundum	Brown fused corundum AGRADE Al2O395%min Fe2O30.5%max SiO21.8%max TiO21.5-3.8% BGRADE ChemcialAnalysis Al2O370-90% Fe2O38-15% SiO22-5% TiO23-5% CGRA...
	Silicon Carbide SiC	SiliconCarbide Size:F16F20F22F24F30F36F40F46F54F60F70F80F90F100F120F150F180F220F230F240F280F320F360F400F500F600F800F1000F1200 Chemicalanalysis(%): ...
	石榴石	Garnet Sand Size:10/20 20/40 30/60 60# 80# Chemical Composition - Typical SiO2 ：34-40% Fe2O3：25-31% Al2O3 ：17-21% MgO ：5-6% MnO ：<1% Ca...
	宝珠砂	Ceramsite Sand Size:#200-#1500AFS15-AFS170 Main Chemical Composition: Al2O3:70-85% SiO2:5%-20% Fe2O3:5%max TiO2 :5%max Physical Proper...
	Blasting white corundum	Blasting white corundum Size:8#10#12#14#16#20#22#24#30#36#40#46#54#60#70#80#90#100#120#150#180#220# ChemicalCompositions Al2O3:99.55%min Fe2O3:0.04...

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