մɷһNNǽٵVY(ji)ճʯӢLʯߎXȻVԭϰͬ䷽ƣ(jng)ӹͼɵĴϣڽ(jng)^x飬ĥּbɵķĩմɷۻW(xu)MӽY(ji)(gu)ȡQȻԭϼ䷽Լƹˇ
մɷ۴ߜأ͟׃ĦAgW(xu)|(zh)(wn)(qing)Ӳ^c(din)մɷǸN֬zzճĦzճķϩ늹^Ʒ(qing)Ӳĥϡ߰մɷһȴs93ȸ95,97ϡ
(xing)Ŀ λ ֵ
^ ĩ
W(xu)ɷ % % N
>90
Զx
ĪӲ 5-8
ƽ(x) um 1-20
ƽֱ um 5-25
g/cm3 2-4
ˮ <0.05%
