Eco flame retardant synergist M_P35T
Eco flame retardant synergist is an environmental friendly phosphorus flame retardant, which can be used to replace part of antimony trioxide in bromine antimony compounded flame retardant modified plastics, playing a synergistic effect, and has a certain smoke suppression effect, fully in line with the EU's 2002 / 95 / EC Directive on the restriction of the use of certain hazardous substances in electrical and electronic equipment (RoHS directive), reach regulation and other environmental protection regulations. When m_p35t is used as the substitute of antimony trioxides in PP, ABS, PBT, PVC and other flame_retardant polymers, it can replace 30_50% antimony trioxides, which can significantly reduce the cost of flame_retardant polymers. The pH value of m_p35t is neutral, and it has extremely high thermal stability, extremely low water solubility and water absorption. It does not change color or decompose in high_temperature processing, hydrolysis and precipitation, and does not affect the electrical properties of the material.
Physical property:
Appearance: white powder
Average particle size(μm): 3 - 6
Water solubility%: ≤0.01
Density (g/cm3): 2.5±0.1
PH: 6 - 7
Water content%: ≤0.2
Bulk density(g/cm3): 1.1±0.1
Decomposition temperature: ≥400℃
Recommend dosage:
| Types of resins | PP | ABS | PBT | PVC |
| Alternative Sb2O3 servings | 30~50% | 30~40% | 30~50% | 30~40% |
Note for use:
Due to the small amount of eco flame retardant synergistt added in the flame retardant resin, it is better to mix it with other additives before mixing it with the resin, so as to ensure that the flame retardant mixture is uniform and the flame retardant effect is stable.
