Potassium hydroxide CAS:1310-58-3
Min.Order / FOB Price:Get Latest Price
| 5 Metric Ton |
FOB Price:USD 1.0000 -2.0000 |
- Min.Order :5 Metric Ton
- Purity: 90%
- Payment Terms : L/C,T/T
Keywords
Potassium hydroxide Potassiumhydroxideflake 1310-58-3
Quick Details
- Appearance:White powder
- Application:Papermaking Coating Auxiliary Agents
- PackAge:25kg /carton or 25kg/drum
- ProductionCapacity:2500|Metric Ton|Year
- Storage:Store in cool and dry place, away from sun light.
- Transportation:By sea or by air
Superiority:
| Alias: | Potassium hydroxide solution; caustic potash; potassium lye; Potassiumhydroxideflake; Potassium hydroxide anhydrous; Potash; potassium hydrate |
| CAS No.: | 1310-58-3; 71769-53-4 |
| EINECS No.: | 215-181-3 |
| Molecular formula: | KOH |
| Molecular weight: | 57.113 |
| Properties: |
Properties: white orthorhombic crystal, technical product is white or light grey lump or rod. Melting point: 360.4℃ Boiling point: 1320~1324℃ Relative density: 2.044(20℃) Solubility: easily soluble in water, soluble in ethyl alcohol, slightly soluble in ether. |
| Uses: | Basic chemical raw material, in pharmaceutical, daily chemical, etc. |
Details:
| 90% potassium hydroxide quality standard | ||
| test item | excellent grade standard | test results |
| koh %≥ | 90.0 | 90.0 |
| k2co3%≤ | 0.50 | 0.14 |
| ci%≤ | 0.005 | 0.002 |
| so4%≤ | 0.002 | <0.002 |
| N %≤ | 0.0005 | 0.0001 |
| po4%≤ | 0.002 | 0.001 |
| sio3%≤ | 0.01 | 0.0008 |
| fe%≤ | 0.0002 | 0.00004 |
| na%≤ | 0.5 | 0.23 |
| ca%≤ | 0.002 | 0.00001 |
| al%≤ | 0.001 | 0.00001 |
| ni%≤ | 0.0005 | 0.0004 |
| pb%≤ | 0.001 | <0.001 |
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