Shifang Taifeng New Flame Retardant TF-231
- CAS Number
- 68333-79-9
- EC Number
- 269-789-9
- Chemical Name
- Ammonium Polyphosphate
- Chemical Family
- Polyphosphates
Shifang Taifeng New Flame Retardant TF-231 is a modified crystalline ammonium polyphosphate product obtained by Taifeng Company by modifying the universal crystalline ammonium polyphosphate with melamine according to market demand; this product has high phosphorus and nitrogen content, high degree of polymerization, and high decomposition Temperature, nearly neutral, non-combustible, basically insoluble in water and organic solvents, etc., in terms of flame-retardant mechanism, it mainly has both solidification and gas-phase flame-retardant effects. Compared with TF-201, this product has better fluidity and itself Flame retardancy and compatibility with resin are better.
Properties
- Physical Form
- Powder
- Solid
Identification
- CASE Ingredients Features
- Excellent FlowFlame RetardantGood CompatibilityHigh Decomposition TemperatureHigh Nitrogen ContentHigh Phosphorus ContentLow Acid ValueLow ViscosityThermal Resistance
- CASE Ingredients Functions
- Flame Retardant
Product families
- Functional Additives
- Inorganics
Other characteristics
- Functions
- Flame Retardant
- Labeling Claims
Biodegradable, Environmentally Friendly, Halogen-free; Biodegradable; Environmentally Friendly; Halogen-free
- Features
1. Halogen-free and environmentally friendly flame retardant; 2. Good thermal stability, better fluidity, and better resistance to migration;; 3. Low solubility, low viscosity, low acid value; 4. Suitable for use as an acid source in intumescent flame retardant coatings; 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. Used for flame retardant thermosetting resin, such as unsaturated polyester, can be used as an important flame retardant component; 8. The use of TF-231 also helps the cross-linking of the resin to form a film and accelerates the curing of the material; 9. Basically complete biodegradation into phosphorus, nitrogen and other compounds
- Technology
- Base Chemicals & Intermediates
- CASE Ingredients
- Product Usage
This product can be used in fireproof coatings, textiles, epoxy resins, rubber and plastic products (PP , PE , PVC) , wood, polyurethane rigid foam and other fields . It is especially recommended for rubber and plastic products and unsaturated polyester fields. (For detailed usage, please call the sales engineer). TF-231 is a crystalline type II ammonium polyphosphate product modified by Taifeng's exclusive process. If necessary, products of the same type with small particle size can be produced according to customer needs.
- Base Chemicals End Uses
- Coatings
- Base Chemicals Functions
- Flame Retardant
- Compatible Polymers and Resins
- Polyesters
Technical data
Table 1 of 1
18 rows| Characteristic | Value | Unit |
|---|---|---|
| Exterior | White powder | — |
| Phosphorus Content | min. 28 | %(w/w) |
| Nitrogen Content | min. 18 | %(w/w) |
| Average Degree of Polymerization | min. 1000 | — |
| Moisture Content | max. 0.3 | %(w/w) |
| Solubility (Water, 25°C) | max. 1.0 | g/100ml |
| pH Value (10% Water Suspension, 25°C) | 8.0-9.0 | — |
| Viscosity (10% Water Suspension, 25°C) | max. 10 | mPa.s |
| Particle Size (D50) | 14-18 | μm |
| Particle Size (D100) | min. 80 | μm |
| BaiDu | min. 85 | — |
| Thermal Decomposition Temperature (T99%) | min. 260 | °C |
