Specs/Grade | Grade A | Grade B | Grade C | Grade D |
Al2O3 | 44%min | 45%min | 42%min | 42%min |
Fe2O3 | 0.6%max | 0.7%max | 0.5%max | 0.5%max |
B.D. | 2.50g/ccm min | 2.50g/ccm min | ||
Whiteness | — | 90% min | 88% min | |
Size | Lump(0-50mm,0-30mm); | 325mesh | ||
Specs: | All above are the mostcommon specifications. The specifications are as per customer's requirements. | |||
Main Usage: | 1、As part of common refractory material, emery wheel, and Magnetism
industry material's raw material. 2As the common refractory raw material. | 1、It has good whiteness, high purity and can be used as the raw
material for Ceramics / construction glazed tiles. 2、As the common refractory raw material. | ||
Packing: | As per customer'srequirements. | |||
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