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China-Yixing Longly Refractories Alumina Grinding Balls and Lining Bricks Microcrystal Wear-Resistant Alumina Grinding Media (Balls) and Lining Bricks

Category Ceramic , Oxide , Aluminum Oxide
Manufacturer China-Yixing Longly Refractories Co. Ltd
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF China-Yixing Longly Refractories Alumina Grinding Balls and Lining Bricks Microcrystal Wear-Resistant Alumina Grinding Media (Balls) and Lining Bricks.pdf
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Material Notes:
Characteristics: LONGLY adopts isostatic pressing and dry pressing in the forming process. We provide a variety of products with different dimension and specification. These products are extremely hard (9 on Moh's scale, only inferior to Diamond), fully dense, corrosion resistance, low wear loss, high grinding efficiency, no contamination on the material being ground. They are resistant to most acids and alkalis, except HF.Applications: Applicable to the lining and grinding media of milling equipment, such as ball mill, polishing machine and luster polish machine, which are used to grind all kinds of ceramic materials, refractories, cement, alpha-alumina powder, Kaolin, fused corundum material, mechanical catalyst, fluorescence material, ceramic glaze, pigment, paint and coating.Information Provided by China Yixing Longly Refractories Co. Ltd
Physical Properties Metric English Comments
Bulk Density 3.55 - 3.65 g/cc
0.128 - 0.132 lb/in³
Water Absorption <= 0.020 %
<= 0.020 %
Mechanical Properties Metric English Comments
Hardness, Mohs 9.0
9.0
Compressive Strength 1500 - 2200 MPa
218000 - 319000 psi
Crushing Strength
Fracture Toughness 5.60 - 6.80 MPa-m½
5.10 - 6.19 ksi-in½
Component Elements Properties Metric English Comments
Al2O3 90 - 95 %
90 - 95 %
Fe2O3 0.20 - 0.30 %
0.20 - 0.30 %
Descriptive Properties Value Comments
Wear Loss (%) 0.10-0.20
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