SCIЧϮaƷָ
̖ zĿ ˜Ҫ
1 ɢܶ,g/cm3 0.13-0.35
2 ֲ,% ˷Qȵӱ92%
3 ˮ,% 0.5
4 ,g/100g 60-90
5 ɢ

ܾɢ,oF;@΢R

^ӷɢ,oدB

6 (TiO2)(ԸɻӋ),% 0-68
7 F(Fe2O3)(ԸɻӋ),% 0-65
8 Phֵ 7-10
9 ˮ,% 0.3
10 U 100ppm
11 50ppm
12 50ppm
13 k 100ppm
14 \ 200ppm
15 ~ 10ppm
16 100ppm
17 ^ 100ppm
18 R 500ppm
19 t 100ppm