TF101 Flame Retardant of ammonium polyphosphate APP I for intumescent coating
Introduction
TF101 is a Flame Retardant of ammonium polyphosphate APP I for intumescent coating its ability to inhibit combustion and reduce flame spread. It forms a protective layer that insulates the substrate, minimizing heat transfer. Additionally, it is non-toxic, non-flammable, and environmentally friendly.
Application
1. Make into powder extinguishing agent to be used in large-area outfire for forest, oil field and coal field, etc.
2. Used to prepare many kinds of high-efficiency expanding-type flameproof coating, adhesive, bond, the flameproof treatment for multistory building, trains, etc.
3. Used in the flameproof treatment for woods, plywood, fiberboard, papers, fibers, etc.
Specifications
| Specification | Value |
| TF-101 | |
| Appearance | White powder |
| P (w/w) | ≥29.5% |
| N Content (w/w) | ≥13% |
| Solubility (10% aq., at 25ºC) | ＜1.5 % |
| pH value ( 10% aq., at 25ºC) | 6.5-8.5 |
| Moisture (w/w) | ＜0.3% |
| Viscosity ( 10% aq., at 25ºC) | ＜50 |
| Average Particle size(D50) | 15~25µm |
Characteristics
1. Halogen-free and environmentally friendly flame retardant
2. High phosphorus and nitrogen content
3. Low water solubility, lower acid value, lower viscosity
4. It is especially suitable for use as an acid source in intumescent flame retardant fire retardant coatings. The carbon formed by the combustion of fire retardant coatings. The layer foaming ratio is high, and the carbon layer is dense and uniform;
5. Used for flame retardant of textile coating, it can easily make flame retardant fabric achieve self-extinguishing effect from fire
6. Used for flame retardant of plywood, fiberboard, etc., small addition amount, excellent flame retardant effect
7. Compared with crystalline Ⅱ type ammonium polyphosphate, TF-101 is more cost-effective
8. Biodegradable into phosphorus and nitrogen compound
Packing : 25kg/bag, 24mt/20’fcl without pallets, 20mt/20’fcl with pallets. Other packing as request.
Storage: in dry and cool place, keeping out of moisture and sunshine, min. shelf life two years.
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