| Place of Origin: | China |
| Brand Name: | OEM |
| Model Number: | RHB |
| Certification: | ISO9001/ROSH/MSDS/TDS/IMDG CODE |
| Minimum Order Quantity: | 1kg |
| Packaging Details: | 10kg/bag |
| Delivery Time: | 5-15 days |
| Supply Ability: | 1000 ton/ Month |
Flame retardant silica is surface-modified with phosphorus-containing silane, combining the advantages of silica reinforcement and halogen-free flame retardancy. When added to plastics and rubber, it forms a dense silica carbon layer during combustion, inhibiting heat and oxygen transfer, and effectively improving the flame retardant performance of materials. It also enhances the mechanical properties of materials.
· Plastics: PP, PE, ABS, PC/ABS composite flame retardant modification
· Rubber: EPDM rubber, silicone rubber, flame retardant cable sheath rubber
· Composite materials: Glass fiber reinforced plastics (FRP), carbon fiber composites
· Building materials: Flame retardant coatings, flame retardant adhesives, insulation materials
| Product Name | Flame Retardant White Carbon Black, Halogen-Free Flame Retardant Silica |
| Product appearance | White Powder ,Granular |
| Size | 300mesh,325mesh,1250mesh,Nanoscale |
| Silica content | ≥96.5 |
| pH | 6.0-7.5 |
| Surface Property | Hydrophobic/Hydrophilic |
| Applications | Plastic flame retardant filler, rubber flame retardant additive, composite material flame retardant etc. |
· Halogen-free flame retardant, eco-friendly and compliant with RoHS standards
· Dual-function of flame retardancy and reinforcement, improving material performance
· Good compatibility with plastics and rubber, easy to disperse
· Meets UL94 V-0 flame retardant standard
Hebei Runhuabang processes and supplies non-metallic minerals with advanced technology and strict quality control, ensuring stable quality and reliable industrial use.
H2-811, Poly International Building, Shifang Road, Chang'an District, Shijiazhuang, Hebei Province
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