Sourcing Paraformaldehyde (PF)? ChemicalDekho connects you with primary manufacturers like Kanoria Chemicals and major importers of Chinese and European material. Access solid formaldehyde sources for resin and agrochemical synthesis.
Paraformaldehyde (CAS 30525-89-4) is the polymerized form of formaldehyde gas. It is preferred over liquid Formalin in processes where water content must be minimized. It is used to manufacture Urea-Formaldehyde (UF) and Phenol-Formaldehyde (PF) resins with higher solids content. It is also a critical reagent in the synthesis of Glyphosate and MDI.
Listings cover standard 91% Prills (easy handling) and high-purity 96% Powder (fast dissolving).
High-solids UF/PF resin mfg
Glyphosate synthesis intermediate
Sterilant & synthesis reagent
Disinfectant for livestock
Synthesis of various dyes
Wood adhesive formulations
Leading petrochemical producers
Ready stock at Ports
Compliant transport
Flammable solid. Toxic if swallowed or inhaled. Causes severe skin burns and eye damage. Suspected of causing cancer. Releases formaldehyde gas when heated.
Paraformaldehyde is 91% active, while Formalin is only 37%. Using PF allows you to make resins with more 'plastic' and less 'water', which saves energy and improves product strength.
Slowly. It requires heating and a small amount of base (like Caustic Soda) or acid to 'depolymerize' it back into soluble formaldehyde liquid.
Yes, it is a hazardous chemical. Users must comply with environmental and safety regulations for handling formaldehyde sources.
Prills are dust-free and easier to handle in big bags. Powder dissolves much faster but is a greater inhalation hazard for workers.