| Product name | Tetrakis Hydroxymethyl Phosphonium Sulfate |
| CAS NO. | 55566-30-8 |
| Content | 75%Min |
| EINECS NO. | 259-709-0 |
| UN NO. | 2922 |
| Molecular weight | 406.28 |
| Appearance | Colorless to slight yellow transparent liquid. |
| Product Grade | Industrial |
| Structural Formula |  |
| Description & Application | An environmental friendly bactericide with good water solubility, low solidifying point,stable chemical performance,long shelf life, new-type, high-efficiency, wide-spectrum etc. It is an internationally acknowledged flame-retardants for pure cotton and polyester cotton and its flame-retarding effect can remain for a long time. |
| Safety Protection | Acidity, avoid contact with eye and skin, once contacted, flush with water. |
| Specification | Appearance: Colorless to slight yellow transparent liquid. Active content % : ＞75 Viscosity (25℃) Mpa.S : 30 - 45 Iron (as Fe) ppm : ≤20 PH (1%solution) : 2.5 - 5.5 Density(20˚C) (g/cm3) : 1.350-1.420 |
| Package | 200L Drum, 1000L IBC or Bulk. Stored in cool and dry place. |
| Shelf Life | 1 year |
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