Ŀ
|
yԇ
|
Ŀ
|
yԇ
|
ֵmg/g
|
≥900-1000
|
10-24Ŀ
|
|
ˮ
|
≤10%
|
ҷ
|
≤3-5%
|
PHֵ
|
6-9
|
≥96%
|
|
{ml
|
≥10
|
g/cm3
|
0.45-0.55
|