| Certification: | CCIC, REACH |
| Environmental Protection: | Yes |
| Color: | White |
| Kind: | Plastic Flame Retardant |
| Appearance: | Powder |
| Characteristic: | Efficient Fire Prevention /Low Smoke/ Low Toxicity |
Basic Info.
| Model NO. | 10. fs |
| Type | Flame Retardants |
| Other Names | Organic Silicon Flame Retardant |
| Product Level | Premium Grade |
| Transport Package | 25kg/500kg/1000kg |
| Specification | 25kg/barrel |
| Trademark | Available |
| Origin | China |
| Production Capacity | 10000 |
Product Description
Product Description
FS-10 is a high molecular weight trapezoidal sesquioxane copolymer sulfonate developed by our company as a new and efficient organic silicon flame retardant for flame-retardant PCs. It has excellent stability at room temperature, excellent heat resistance, weather resistance, hydrolysis resistance, and long-lasting fire resistance and aging resistance. It has good compatibility with PC matrix, high molecular weight, and can extend the flame retardant aging.
Physical Properties
| Product Name | Organic silicon flame retardant FS-10 |
| Appearance | White Powder |
| Melting point | 95-115ºC |
| Decomposition temperature | >400ºC(1%TGA) |
| Effective substance content | ≥99.9% |
| PH value | 6.8-7.0 |
| Structural silicon content | 30-40 |
Applications
Product Function and Mechanism:
Function: Combustion forms a unique inorganic oxygen insulation protective layer of siloxane, preventing the escape of combustion decomposition products, inhibiting the thermal decomposition of polymer materials, and achieving flame retardancy.
Mechanism: By generating a cracked carbon layer and improving the oxidation resistance of the carbon layer, the flame retardant effect is improved, and an inorganic oxygen insulation protective layer containing Si bonds and/or Si-C bonds is used.
Applications: Organosilicon flame retardants achieve their flame retardancy through the mechanism of condensed phase flame retardancy, which involves the formation of a cracked carbon layer and the improvement of the carbon layer’s antioxidant properties. Once burned, they will generate an inorganic oxygen insulation protective layer unique to polysiloxane containing Si and/or Si-C bonds. This not only prevents the escape of combustion decomposition products, but also suppresses the thermal decomposition of polymer materials, achieving the goal of flame retardancy.
Suitable for PC, PC+GF, PC+filling, PC alloy, etc
For example, PC meters, panels, electrical enclosures, or PC sheet products
| PC flame retardant system (1.6mm) | PC flame retardant system (1.5mm) | PC flame retardant system (1.0mm) |
| 0.08-0.1% | 0.1-0.15% | 0.25-0.4% |
Product Features: 1. Excellent flame retardancy, rapid carbon and slag formation, and long-lasting fire resistance
2. Good dispersibility, combined with good production process, can achieve relatively stable flame retardant performance
3. Little impact on the physical properties of PC (such as hot deformation temperature HDT, cantilever beam impact strength IzodImpact, etc.)
4. Description of high temperature resistance: This series of flame retardants is a silicon structured macromolecular multi branched polymer with high heat resistance. Principle: large molecular weight and complex structure
5. Stable structure, excellent hydrolysis resistance, and weather resistance
Packaging: Net weight 25kg/barrel, lined with PE film.