Industrial Grade Phenol ≥99.1% Purity Acicular Crystal Core Raw Material For Rock Wool Insulation Board

Our phenol with purity over 99.1% is acicular crystal solid instead of powder. It will melt into clear liquid when temperature exceeds 40.5℃. We pack it in 200kg iron drums for bulk export. It is the key raw material to produce phenolic adhesive for rock wool board, perfectly matched with paraformaldehyde.

• High purity ≥99%, ultra-low impurities, stable reaction activity when mixed with paraformaldehyde, no delamination or agglomeration of glue liquid
• Sufficient polymerization reaction ensures even curing of phenolic resin, rock wool panels gain high bonding strength without slag falling off
• Matched with our low-moisture paraformaldehyde, cuts dehydration energy consumption and halves wastewater treatment cost for your adhesive workshop