Epoxy resin cladding ammonium polyphosphate flame retardants

GD-APP103 Epoxy resin cladding ammonium polyphosphate


Specification:

Appearance
white powder

Whiteness (Reflectance), %
92 Min

PH, 10% slurry,25 degrees C
6.0-7.5

Solubility ,25 degrees C, g/100mLH2O
0.04 Max

Total nitrogen,%
16.0 - 18.0

Phosphorus ,%
28.0-30.0

True density, g/cm3
about 1.9

Viscosity,10% slurry,25 degrees C,mpa.s
20 Max

Degree of polymerization
1000 Min

Thermal decomposition onset, scan rate 30 degrees C/min, degrees C
300 Min

Average particle size,50%pass,um
10-25

Particle size,98%pass,um
20-45





Key properties:
GD-APP 103 is a product based on ammonium polyphosphate. It is manufactured from GD-APP 101 by microencapsulation with epoxy resin according to our own method.

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.



Package:
Fiber drum, Container big bag,Kraft bag, Woven PVC bag (polyethylene liner)
25 Kg per bag or on customer's request.