| Physicochemical properties | White to light yellow paste at R.T, easily soluble in water, non-flammable. Main components are different carbon chain structure of ether amine and its modified ingredients. Alkyl primary amine collectors are relatively strong. Secondary amines and diamines have good selectivity |
| Quality Standard | Density（g/ml) 0.98 |
| Amine value （mg/g) 260-280 | |
| Free acid（%） < 0.5 | |
| Free amine（%） < 0.5 | |
| Use of advantages | Mainly apply to Hematite and limonite ore reverse flotation desilication, also used for the separation of quartz, mica and feldspar. It has a little bit poor degradability, but has strong collector, good selectivity, good low temperature tolerance, fragile foam and good flowability compare with traditional Lauryl amine, etheramine. |
| Usage | Formulated about 2% solution, when using in iron ore reverse flotation desilication, depending on the circumstances, could use with starch as iron inhibitors . require to use in weak acidic condition , PH of the mineral slurry between 6-7. Dosage of 100-300g/ton crude ore. |
| Package & Storage | 100 or 200KG plastic drum, prevent extrusion and violent collisions during transportion. Store in a cool dry place, shelf life is one year. |