High Purity Phenol for Stone Wool Binder Production
Our refined phenol serves as a consistent-reactivity raw material for rock wool phenolic resin adhesive. Pure phenol appears as colorless or white crystalline solid at room temperature, which may develop a pale pink hue after prolonged exposure to air and light. We employ sealed packaging to ensure stable quality during extended sea transportation, fully meeting the continuous production requirements of thermal insulation material manufacturers.
Physical Properties
| Purity |
Exceeding 99.1% as acicular crystal solid (not powder) |
| Melting Point |
Melts into clear liquid above 40.5℃ |
Packaging
200kg iron drums for bulk export, ensuring product integrity during transit
Compatibility
Perfectly matched with paraformaldehyde for phenolic adhesive production
Core Application Benefits: Rockwool Binder Production
- High purity ≥99% with ultra-low impurities ensures stable reaction activity when mixed with paraformaldehyde
- No delamination or agglomeration of glue liquid during processing
- Sufficient polymerization reaction guarantees even curing of phenolic resin
- Rock wool panels achieve high bonding strength without slag falling off
- Matched with our low-moisture paraformaldehyde to reduce dehydration energy consumption
- Cuts wastewater treatment costs by half for adhesive workshops
The synthesized phenolic adhesive tightly bonds basalt fiber, significantly improving tensile strength, layering resistance, and fire performance of thermal insulation boards. This represents our most mainstream application for insulation manufacturing factories.
