Barium metaphosphate
Molecular formula: Ba(PO3)2 Molecular weight : 295.27
Uses: additive of ceramic and optical glass.
Property:
CAS#: 13762-83-9 Customs No.: MSDS: Risk No.:
Product specification |
High pure grade |
Export grade |
Industrial grade |
Standard |
SEMI C1 |
Mint Standard |
Mint Standard |
Appearance |
vitresence powder |
vitresence powder |
vitresence powder |
Assay |
≥99.5％ |
≥99.0％ |
≥98.5％ |
P2O5 |
48-48.5％ |
48-48.5％ |
47-48.5％ |
Free phosphoric acid |
≤1% |
≤2% |
≤5% |
Fe2O3 |
≤20 ppm |
≤0.02％ |
≤0.2％ |
Na |
≤10 ppm |
≤0.01％ |
≤0.1％ |
Pb |
≤10 ppm |
≤0.01％ |
≤0.1％ |
Arsenic (As) |
≤1 ppm |
≤0.001％ |
≤0.01％ |
Loss on dry |
≤0.5％ |
≤1.0％ |
≤1.5％ |
Supply reference |
Production process |
synthesis method |
synthesis method |
synthesis method |
Packing |
25KG composite bag/16T/(20')FCL |
25KG composite bag/16T/(20')FCL |
25KG composite bag/16T/(20')FCL |
Specification of price |
FCL |
FCL |
FCL |
Price CNY/T |
|
|
|
Validity period of quoted price |
3 months |
3 months |
3 months |
Note: special requirements are negotiable for customers with specific specifications. |
