Commodity Name: Paraformaldehyde 91%-93% Specification Appearance: White prill Assay (as formaldehyde)91%-93% Ash content 0. 010% max Acidity (as formic acid) 0. 03% max Melting Point 120 170 Iron 0. 001% max Water: 9% max Packing: 25kg moisture-proof 2-ply craft paper bags and inner 1-ply PE-coating wrapped bag Applications: Chemical synthesis, fungicides, bactericides, disinfectants, adhesives, hardener, contraceptive creams, deodorizing and preservation.