Enhanced TDS
Knowde-enriched technical product data sheet
Identification & Functionality
- Chemical Family
- Chemical Name
- Base Chemicals Functions
- CASE Ingredients Functions
- CAS No.
- 68333-79-9
- EC No.
- 269-789-9
- Technologies
- Product Families
Features & Benefits
- Labeling Claims
- CASE Ingredients Features
- Features
1. Halogen-free and environmentally friendly flame retardant
2. Low water solubility, extremely low aqueous solution viscosity, low acid value
3. Especially suitable for use as an acid source in intumescent flame retardant coatings
4. It is used for flame retardant of textile coating, which can easily make the flame retardant fabric achieve the effect of self-extinguishing from the fire
5. Used for flame retardant of plywood, fiberboard, etc., small addition amount, excellent flame retardant effect
6. Used for flame retardant thermoplastic plastics, especially suitable for polypropylene, because of its good thermal stability, the initial decomposition
It has the characteristics of high solution temperature and migration resistance, and it has excellent flame retardant effect when used with char-forming agent
7. Used for flame retardant thermosetting resin, such as epoxy and unsaturated polyester, can be used as an important flame retardant component
8. Biodegradable into phosphorus and nitrogen compounds
9,Compared with TF-201 , this product has fewer discoloration points, higher whiteness and better heat resistance
Applications & Uses
- Markets
- Applications
- Compatible Polymers & Resins
- Compatible Substrates & Surfaces
- Base Chemicals End Uses
- Product Usage
This product can be used in fireproof coatings, rubber and plastic products (PP , PE , PVC) , textiles, epoxy resin, wood, polyurethane rigid foam and other fields . It is especially recommended for applications in the rubber and plastic products industry that require higher temperature resistance. . (For detailed usage, please call the sales engineer)
TF-202 is a crystalline di-type ammonium polyphosphate product without surface treatment or modification. If you have special requirements, you can choose the corresponding modified di-type ammonium polyphosphate product.
Properties
- Physical Form
- Typical Properties
Value Units Test Method / Conditions Exterior White powder - - Phosphorus Content min. 31 %(w/w) - Nitrogen Content min. 14 %(w/w) - Average Degree of Polymerization min. 1000 - - Moisture Content max. 0.5 %(w/w) - Solubility (Water, 25°C) max. 0.5 g/100ml - pH Value (10% Water Suspension, 25°C) 5.5-7.5 - - Viscosity (10% Water Suspension, 25°C) max. 10 mPa.s - Particle Size (D50) 15-25 μm - Particle Size (D100) min. 80 μm - BaiDu min. 90 - - Thermal Decomposition Temperature (T99%) min. 270 °C - Thermal Decomposition Temperature (T95%) min. 310 °C - Heterochromatic Point (Highest) 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 - -