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:20110527 | 16:31 ߣ㑝ɿƼ g[:

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gָ:

Ŀ
λ
AL2O3
≥92
SiO2
≤0.40
Fe2O3
≤0.04
Na2O
≤0.50
Ɵp
%
≤7.0
ѷeܶȣ񌍣
g/ml
0.75-0.80
ȱe
O/g
≥200
ml/g
≥0.35
ˮ
%
≥50
ȣ25wƽֵ
N/
≥100
ĥ
%
≤0.5
ˮ(%)
%
≤1.5

Ҏ(gu)3-5mm4-6mm5-8mm

ע헣
1ʹǰ_bһӰʹЧ
2iXһԣcͻ|ӰʹЧ
3ʹһrg½ͨ^ÓˮԱ㷴ʹ

bc棺
25kg/rϴӞϏĤ
aƷo횷ˮcͻ|