| Physicochemical properties | Pale yellow paste at R.T, the mixtureof fatty acid hydroxy-substituted reactionproduct, sulfation reaction product andauxiliaries, it is modified products of fatty acid, with general chemical characteristics with carboxylic acid. |
| Quality Standard | Density （g/ml) 0.91 |
| Iodine value (g/100g) 40-50 | |
| Saponification value (mg/g) 178-188 | |
| Acid value （mg/g) 175-185 | |
| Use of advantages | Mainly used in the direct flotationof pyrrhotite, and desulfurization of ironpowder or sulfuric acid slag iron. According to pyrrhotite coordinationprinciple beween lattice and thecollector of sulfur, GH-S collector hasastrong collector ability for pyrrhotite. |
| Usage | With sodium hydroxide, dosage300- 600g/ton crude ore. |
| Package & Storage | 180 kg plastic drumor iron drum. Prevent extrusion and violent collisionsduring transportion. Store in a cool dryplace, shelf life is one year. |