Formula: (Zr,Ce,M)xOy
DESCRIPTION OF GOODS: fine light yellow powder
Function: It is generally used for industrial catalysts
Package:This product usually for 10 kg packaging, packaging for double plastic packing. But according to the needs of the users, making all sorts of proportion of products.
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Item
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specification
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analytical instrument
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chemical composition
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ZrO 2 (wt%)
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60
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ICP
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CeO 2 (wt%)
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30
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La 2 O 3 (wt%)
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5
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Y 2 O 3 (wt%)
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5
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impurity content
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SO 3 (wt%)
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≤0.01
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TiO 3 (wt%)
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≤0.03
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AAS
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Na 2 O 3 (wt%)
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≤0.02
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Si 2 O 3 (wt%)
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≤0.002
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Pr 6 O 11 +Nd 2 O 3 (wt%)
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≤0.01
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ICP
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igloss
L.O.I(540℃)(wt%) |
≤2
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physical property
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specific surface area
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60-80m2/g
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After aging than surface area
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≥20m2/g
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900℃,5hours
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granularity
D 50 |
1.5-3.0 μ m
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laser particle analyzer
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granularity
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Mean2.0-5.0 μm
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