CAS No: |
7664-38-2 | Products No: |
1055 |
ENICES No: |
231-633-2 | RTECS No: |
TB6300000 |
W.F. / M.F. |
H3PO4 / 98.0 | UN No: |
1805 |
Ref. Price: |
FOB USD /MT |
Synonyms: |
Orthophosphoric acid; phosphoric(V) acid; Trihydroxylphosphine oxide. |
More Details: |
Appearance: white solid or colourless, viscous liquid (>42 °C); deliquescent. Odor: Odorless. Application: For food additives; For Medicine; For Industrial rust removal; For Phosphate fertilizers, such as ammonium phosphate and Potassium Phosphate fertilizers; For water treatment Chemicals; For cleaning Chemicals; For electrolyte; For Reagents, etc. the Kinds of Applications. |
Index |
Index |
||||||
Industrial Grade |
Food Grade |
||||||
85% |
75% |
||||||
Top Grade |
First Grade |
Qualified Grade |
Top Grade |
First Grade |
Qualified Grade |
||
Color ≤ |
20 |
30 |
40 |
20 |
30 |
40 |
20 |
H3PO4 % ≥ |
85.0 |
85.0 |
85.0 |
75.0 |
75.0 |
75.0 |
75.0~86.0% |
Chloride (as Cl-)% ≤ |
0.0005 |
0.0005 |
0.001 |
0.0005 |
0.0005 |
0.001 |
|
Sulphate( SO4-) % ≤ |
0.003 |
0.005 |
0.01 |
0.003 |
0.005 |
0.01 |
|
IronFe % ≤ |
0.002 |
0.002 |
0.005 |
0.002 |
0.002 |
0.005 |
|
Arsenicas As % ≤ |
0.0001 |
0.005 |
0.01 |
0.0001 |
0.005 |
0.01 |
0.00005 |
Heavy metalsas Pb% ≤ |
0.001 |
0.001 |
0.05 |
0.001 |
0.001 |
0.05 |
0.0005 |
Fluorideas F % ≤ |
0.0010 |
||||||
Oxidableas H3PO3 % ≤ |
0.012 |
||||||
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