TF-231 Melamine modified APP-II flame retardant
Introduction
TF-231 is Melamine modified APP-II is a flame retardant based on phosphorus /nitrogen synergism, free formaldehyde, manufactured from APP II with melamine modified according to own method.
Specification
|
Specification |
Value |
|
Appearance |
White powder |
|
P2O5 Content (w/w) |
≥64% |
|
N Content (w/w) |
≥17% |
|
Decomposition Temperature（TGA, Onset） |
≥265℃ |
|
Solubility (10% aqueous suspension, at 25ºC) |
≤0.7 |
|
Moisture (w/w) |
＜0.3% |
|
pH value (10% aqueous suspension, at 25ºC) |
7-9 |
|
Viscosity mPa.s (10% aqueous suspension, at 25 ºC) |
＜20 |
|
Average Particle size D50 |
15-25µm |
Application
Melamine modified APP-II flame retardant is a halogen-free ammonium polyphosphate flamer retardant. It has extensive applications in various materials, such as fiber materials like paper, wood, and fireproof textiles, all kinds of polymers including those that are sunproof, waterproof, or fireproof, fire-refractory building boards and coiled materials, and epoxy resins and unsaturated resins. It is also widely used in the cable and rubber industry and as a plastic material in electronics devices. The use of ammonium polyphosphate can greatly improve the flame retardancy and safety performance of these materials.
Packing
25kg/bag , 24mt/20’fcl without pallets, 20mt/20’fcl with pallets.
Storage
In dry and cool place, keeping out of moisture and sunshine, min. shelf life one year.
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