Sulfonate Flame Retardant Fk-2
| Certification: | CCIC, REACH |
| Environmental Protection: | Yes |
| Color: | White |
| Kind: | Plastic Flame Retardant |
| Appearance: | Powder |
| Type: | Flame Retardants |
Basic Info.
| Model NO. | DX-FK-2 |
| Classification | Chemical Auxiliary Agent |
| Brand Name | Dingxin |
| Product Name | Sulfonate Flame Retardant |
| Main Purpose | Halogen-Free Flame Retardant |
| Transport Package | 25kg/500kg/1000kg |
| Specification | 25kg/barrel |
| Trademark | Available |
| Origin | China |
| Production Capacity | 10000 |
Product Description
Product Description
FK-2 is a new type of sulfonated flame retardant. Based on traditional synthesis experience and taking into account the cation ignition mechanism of sulfonates in PC, a more efficient PC halogen-free flame retardant has been developed. The synthesis process is simpler and it is not easily deliquescent.
Physical Properties
| Product Name | Sulfonate flame retardant FK-2 |
| CAS No. | 29420-49-3 |
| Appearance | White Powder |
| PH(5% in water) | 6.5-7.3 |
| Chormaitcity(APHA) | 30 Max |
| Solubility | Soluble in water and difficult to absorb water |
Applications
Product Function and Mechanism:
Function: Sulfonates can promote the isomerization of PC at high temperatures, and can improve the crosslinking and carbonization rate of PC. Forming a carbon layer on the surface of PC, diluting combustible materials with non combustible gases.
Mechanism: During combustion, it promotes the release of CO2 and H2O, generates phenolic substances, produces aliphatic and aromatic compounds, accelerates the carbonization rate of PC molecules, and promotes cross-linking of polymer molecules.
Product characteristics:
1. Efficient PC halogen-free flame retardant, simpler synthesis process and less hygroscopic
2. Add very little to reach V-0 level
3. Excellent fire resistance with almost no impact on the physical and mechanical properties of the substrate
4. There are no strict requirements for processing temperature
Packaging: 25 kg/cardboard drum (lined with PE bags).