Epoxy resin cladding ammonium polyphosphate

Appearance
White powder
Whiteness (reflectance), %
94 min
Ph, 10% slurry, 25¦
5.5-7.5
Solubility , 25¦, g/100mlh2o
0.1 max
Total nitrogen, %
18.0 min
Phosphorus (as p2o5), %
68.0 min
True density, g/cm3
About 1.9
Viscosity, 10% slurry, 25¦, mpa.S
20 max
Degree of polymerization
1000 min
Thermal decomposition onset, scan rate 30¦/min, ¦
290 min
Average particle size, 50%pass, um
10-25
Particle size, 98%pass, um
20-43
Key properties:
Gd-app103epoxy resin cladding ammonium polyphosphate is gd-app101
Ammonium polyphosphate modified by epoxy resin on the surface.
Characteristic of gd-app103:
1, reduce water solubility;
2, reduce air hygroscopicity;
3, reduce viscosity in water;
4, obviously improve dispersibility and compatibility with plastic materials;
5, increase fluidity of powder;
6, improve thermal expansion efficiency during inflaming retarding process.
Applications:
Gd-app103 is an effective fire retardant for applications such as:
1, various kinds of expanding fire-refractory coating;
2, thermal plasticity polyolefin and unsaturated arene plastic;
3, isocyanurate foam;
4, epoxy resin and unsaturated resin;
5, cable and rubber;
6, plastic material of electron device.


Fiber drum, kraft bag, woven pvc bag (polyethylene liner)