Pharmaceutical Intermediates

Polyethylene glycol series products are non-toxic, non-irritating, slightly bitter in taste, have good water solubility, and have good compatibility with many organic components.

PEG has good water solubility and can be dissolved in a variety of solvents. It can disperse drugs and prevent aggregation, so it can be used as a solid dispersant for drugs, such as laxatives (PEG4000 powder).

N,N-Dimethylacetamide is a highly polar aprotic solvent,it is widely used as a solvent and a catalyst. The solvent, with high boiling point, flash point, thermal stability and chemical stability of the solvent, is used for polyacrylonitrile spinning solvent, synthetic resin and natural resins, formic acid vinyl ester resin, vinyl pyridine copolymer and aromatic carboxylic acid.

DMAC is a good solvent for a wide range of organic and inorganic compounds and it is miscible with water, ethers, esters, ketones and aromatics compounds.

Polyvinylpyrrolidone (PVP), also commonly called polyvidone or povidone, is a water-soluble polymer made from the monomer N-vinylpyrrolidone.

Polyvinylpyrrolidone (PVP), also commonly called polyvidone or povidone, is a water-soluble polymer made from the monomer N-vinylpyrrolidone.

2P (2-Pyrrolidone) is a widely-used solvent with outstanding characteristics. It is miscible with almost all other organic solvents and has a high boiling point.

Dicyclohexylamine, an aliphatic amine, is a versatile intermediate with an wide range of applications. Among other applications DCHA is used in the production of rubber chemicals.

Bio-based succinic acid is a new generation of bio-based new materials developed in the 21st century.