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chemical agents on mine
Molecular Weight:306.4 (Internalional Atomic Weight Table, 1987)
1. Properties:
colorless or yellowish transparent viscous oily liquid; sluable to alcohol, benzene, acetone and some other organic solvent, not soluable to water, low poison, burning point, 228οC.
2. Quality Index:
Item | Export Grade | Industrial Grade |
Content % | ≥95.0 | ≥93.0 |
Diacid % | ≤2.6 | ≤5 0 |
Density (20οC) g/ml | 0.940-0.960 | O.930-0.960 |
Refractive Index(ND25) | 1.4480-1.4520 | 1.4440- 1.4470 |
Acid Value (mgKOH/g) | 175 3 | 175±5 |
Chroma(Pt-Co) | ≤120 | ≤180 |
Viseosity μ25 CPS | 36±3 | 36±3 |
Flash Point(οC) | 170±3 | 150±3 |
Phase Separation Speed (S) | t1≤150 | t1≤180 |
| t2≤150 | t2≤180 |
| t3≤260 | t3≤300 |
3. Uses: It is a kind of acid phosphorus-type extracting agent. widely used to extraction separation of non-ferrous and rare earth metals.
4. Specification: 200Kg/plastic barrel
5. Storage and Transportation: Handle with care. no vigorous strike is permitted. Deposite in shady. airy and dry warehouse, keep away from fire and rain.
P-507 mining chemical agent