p-Methylbenzoic acid:
    
synthesis of phthalic acid for the polyester industry; synthesis of p-methylbenzoyl chloride for use in the fields of medicines, pesticides, dyes and photographic materials; synthesis of fluorescent whitening agent OB-1 for plastics, textile industry; used in the fields of hemostatic aromatic acid, pesticides, perfume synthesis and electronic display production, with broad market prospects.
 

Polyurethane series products:
    
PC-8 and BDMA are commonly used active amine catalysts for polyester polyurethanes. They are widely used in the manufacture of industrial products such as rigid foams, soft foams, stabilizers, fungicides and epoxy resins.
PC-5, high-activity polyester catalyst for catalytic foaming reaction, soft foam retardation catalyst, etc., suitable for skin shape foam products and box foaming process.
PC-41, a highly active trimerization catalyst for the catalytic reaction of polyurethane (PU) and polyisocyanurate (PIR), suitable for PU rigid foam process, also suitable for microcellular polyurethane elastomers and high rebound foam plastic products.
DMP-30, a delayed trimerization catalyst, is mostly used in the polyisocyanurate reaction, and is used as a curing agent and accelerator for epoxy resins, as an antioxidant, a dye, and the like.
Polyurethane series products are widely used and are supported by the country's sunrise industry. There are a large number of demands in developed and developing countries, and the market prospect is broad.