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(ni)xĥϵһNX(Al2O3)99%ϣFȳɷʰɫ a(chn)ƷȰH˜Լ˜a(chn)ɰÑҪMмӹ̖ͨF4-F220仯WɷҕȴС...

(yu)|(zh)գҹ˾҂Įa(chn)ƷdȤgӭҹ˾LҲԁԃ҂ĆT\ṩa(chn)ƷϢ֪͑RʹHõﳬֵ®a(chn)Ʒҵõ҂Nĵķ

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a(chn)Ʒc
1Ӱ푼ӹɫ;
2ڇFۚƳʹÁ퇊ɰ;
3΢ۼdzmϝʽɰйI(y);
4ӹٶȿƷ|(zh);
5FOmχF|(zh)֮ɰI(y);
6(jng)^ϴEԳs|(zh)
a(chn)Ʒe X۵|(zh)˜ Wɷ/%
Al2O3 SiO2 Fe2O3 Na2O3 Ɯp
һ 98.6 0.02 0.03 0.5 0.8
98.5 0.04 0.04 0.5 0.8
98.4 0.06 0.04 0.6 0.8
ļ 98.3 0.08 0.05 0.6 0.8
98.2 0.08 0.05 0.6 1.0
97.8 0.10 0.06 0.7 1.2
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