Products

Chongqing Changfeng Chemical Benzophenone Ink Grade is used as a photo initiator, and in UV-curing applications such as inks, imaging products, clear coatings and printed circuit boards. It is also used as a pharmaceutical intermediate, in the preparation of antihistamines and hypnotics and as a chemical intermediate, in the manufacture of pesticides. In perfume, for the flavor and fragrance markets.

Chongqing Changfeng Chemical N,N,N',N'-Tetramethylurea is chemical plasticizer or reaction solvent especially for the production of dyes. Intermediate for pesticides, dyes and surfactants. Biochemistry (protein denaturing in liquid, dissociation of hemoglobin).