| ≥1 piece |
|
ITEM
|
SPECIFICATION
|
|
P2O5
|
85%MIN
|
|
ARSENIC as As
|
0.0001% MAX
|
|
FLUORIDE as F
|
0.001% MAX
|
|
HEAVY METAL as Pb
|
0.0003%MAX
|
|
EASILY OXIDIZED SUBSTANCES
|
---
|
|
IRON as Fe
|
0.002% MAX
|
|
Chloride as Cl
|
0.0005%MAX
|
|
COLOR
|
20% MAX
|
|
DENSITY 20OC
|
1.807~1.812
|