氧化鋯粉體
1、 性質(zhì)：無毒、無味白色粉末；化學(xué)性質(zhì)穩(wěn)定。
2、 用途：結(jié)構(gòu)陶瓷、生物陶瓷、耐火材料、光通訊器件、氧傳感器、固體氧化物燃料電池等
包裝：桶裝，內(nèi)襯塑料袋。每桶凈重15kg、20kg、25kg。
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XT-0Y
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XT-3Y
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XT-5Y
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XT-8Y
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Chemical characteristics
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ZrO2+HfO2+Y2O3+Al2O3 (wt%)
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(>99.99)
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(>99.99)
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(>99.99)
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(>99.99)
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Y2O3 (wt%)
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ND
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5.20±0.20
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8.80±0.20
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13.70±0.20
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SiO2 (wt%)
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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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Fe2O3 (wt%)
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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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Al2O3 (wt%)
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Controlled by customer requriements
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Ignition loss(1000℃) (wt%)
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≤3.0
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≤3.0
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≤3.0
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≤3.0
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Physical characteristics （Controlled by customer requriements）
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Specific surface area m2/g
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12±2
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6±2
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6±2
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6±2
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Crystallite size nm
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40
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40
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40
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40
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Particle size D50 μm
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-
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-
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-
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-
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