Melamine Cladding Ammonium Polyphosphate Flame Retardants (GD-APP102)

Product Description

GD-APP102 Melamine cladding ammonium polyphosphate

Specification:
Appearance: White powder
Whiteness (Reflectance), %: 92 Min
pH, 10% slurry, 25 degrees C: 6.5-7.5
Solubility, 25 degrees C, g/100mLH2O: 0.05 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 102 is a product based on ammonium polyphosphate. It is manufactured from GD-APP 101 by microencapsulation with melamine resin according to our own method.

1, Very low water solubility - GD-APP102 has low water solubility that is no more than 0.10g/100mlH2O at 20 degrees C, which makes it useful in application where the product is exposed to high humidity conditions or water.

2, High phosphorus content and nitrogen content-GD-APP102 contains 68.0% phosphorus (as P2O5) and 18.0%nitrogen which makes it a very effective fire retardant.

3, Low viscosity - viscosity of GD-APP102 is below 20mpa. S.

4, Thermal decomposition onset that is above 295 degrees C, which makes it be widely used to plastic with different melt-point temperature.

5, Non-halogen-GD-APP102 is a highly effective non-halogen fire retardant.

Applications:

1, GD-APP102 can be used advantageously in intumescent coating for exterior application where the ammonium polyphosphate is required to have extremely low water solubility.

2, GD-APP102 can be used in cellulose-containing materials (paper, wood, car's fireproof cloth, military cellulose materials).

3, GD-APP102 can be used in various polymers for exterior application.

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


HS Code:	28353900
Trademark:	GD-APP
Model NO.:	GD-APP102
Productivity:	200 MT/Month
Origin:	China
Packing:	Woven PVC bag with polyethylene liner or on custom
Classification:	Chemical Additives
Company:	Zhejiang Longyou GD Chemical Industry Co., Ltd.