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| Other Metals Material >> Co,Ni,Zr,Hf,Sr,Li,Rb >> Crystal-grade Zirconia
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Specifications：
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ITEM
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GRADE NO.
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HWA-1
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HWA-2
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HWA-3
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HWB-1
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HWB-2
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HWB-3
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Chemical Composition
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(Zr+Hf)O2%
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≥99.9
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≥99.9
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≥99.9
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≥99.95
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≥99.95
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≥99.95
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SiO2%
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<0.015
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<0.015
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<0.015
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<0.01
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<0.01
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<0.01
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Fe2O3%
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<0.001
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<0.001
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<0.001
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<0.0005
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<0.0005
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<0.0005
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Na2O%
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<0.01
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<0.01
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<0.01
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<0.005
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<0.005
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<0.005
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TiO2%
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<0.005
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<0.005
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<0.005
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<0.005
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<0.005
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<0.005
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Cl-%
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<0.015
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<0.015
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<0.015
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<0.015
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<0.015
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<0.015
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Physical Properties
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Median Particle Size D50(µm)
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1~3
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0.5~1
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-
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-
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-
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-
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BET Surface Area(m2/g)
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>5
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>5
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-
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-
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-
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-
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Particle Size(mesh)
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-
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-
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-150
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-200
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-325
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No Grinding
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Appearance
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White Powder
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H2O(%)
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<0.5
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<0.5
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<0.5
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<0.5
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<0.5
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<0.5
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L.O.I.(%)
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<0.5
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<0.5
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<0.5
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<0.5
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<0.5
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<0.5
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Major Applications
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For making crystals, glass, ceramics, electronic units, etc.
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Packing
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1. In plastic woven bags: 500kg/bag, 2 bags/pallet; 1000kg/bag, 1 bag/pallet.
2. In plastic drums or paper drums: 50kg/drum with two layers of inner plastic bags.
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Application：For making crystals, glass, ceramics, electronic units, etc.
Contact Telephone：0086-020-87750576,87629994
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Click：1120 Return |
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| Address: 6/F,Donghuan Building ,474 Huanshidong Road,Guangzhou,China
Tel:(86-20) 87765932 Fax:(86-20)87766733
Post Code:510075
Web: www.cnieg.com E-mail:contact@cnieg.com
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