Specific Weight:
2.023( 20℃ deg.c)
Item
Spec. 1
Spec. 2
Spec. 3
Appearance
white fine crystal
white powder
Assay % ≥
98.00
96.00
93.00
Moisture % ≤
0.40
0.50
1.00
Ca % ≥
30.00
29.50
28.50
Pb % ≤
0.003