Amgard CU
Amgard CU
Amgard® CU is an organic phosphonate that combines good flame retardant characteristics with durability in polyester fabrics. It is soluble in water and in polar solvents. Amgard CU is used as a flame retardant in polyester fabrics especially for durable flame retardancy. It can also be used as a flame retardant in PU foams and coatings.
For more information on Lanxess Flame Retardants, check out the Selection Guide!
Properties
| Typical Data | |
| Property | Value |
| Phosphorus Content (%) | > 20.5 |
| Acid Value (mg KOH/g) | < 2.0 |
| Color (APHA) | < 150 |
| DMMP Content (%) | < 0.0999 |
| Density at 20°C (g/cm3) | 1.26 – 1.30 |
| Viscosity at 25°C (mPa·s) | Approximately 230,000 |
| pH Value of 10% Solution | 2.0 – 3.0 |
| Refractive Index nD at 20°C | 1.4740 – 1.4800 |
*The analytical data are guide values.
