Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Chemical Name
- Base Chemicals Functions
- CASE Ingredients Functions
- CAS No.
- 68333-79-9
- EC No.
- 269-789-9
- Technologies
Features & Benefits
- Labeling Claims
- CASE Ingredients Features
- 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
Applications & Uses
- Compatible Polymers & Resins
- Base Chemicals End Uses
- 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.
Properties
- Typical Properties
| Value | Units | Test Method / Conditions | |
| 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 | - |
| Thermal Decomposition Temperature (T95%) | min. 315 | °C | - |
| Heterochromatic Point (High) | A level | - | - |
| Conductivity | min. 2000 | μs/cm | - |
| Acid Value | min. 1.0 | mgKOH/g | - |
| Bulk Density | 0.7-0.9 | g/cm3 | - |
| Toxicity and Environmental Hazards | Not Detected | - | - |