From Lab to Pilot Trial and to Commercial Manufacturing,Xinhua is capable to  provide the client the best services which they are looking for and hoping for. 

Xinhua is advantaged in:

? Rich experiences in chemical synthesis for more than 60 years.

? Experienced scientist and chemist.

? Efficient system for a quick reaction.

? Well-trained operators.

? State-of-the-art Equipment.

? Sources of low cost materials.

? Sound “Xinhua” brand reputation in home and overseas.

Manufacturing Expertise

Examples of standard Chemical reactions carried out by Xinhua
? Acetylization reaction
? Alkylation of amines
? Diazotization reaction and diazonium salts reduction
? Friedel-Crafts reaction
? Grignard reaction
? Halogenation reaction
? Hydrogenation of nitro- compounds and cyanides to amines utilizing 5%- 1 0% Pd-Cor Raney Nickel catalyst

? Hydrogenation of unsaturated C-C compounds to saturated compounds utilizing  5%- 1 0% Pd-C or Raney Nickel catalyst

?Oppenhauer oxidation
? Oxidation with KMnO4, HNO3 and Br2
? Preparation diketene
? Sulfonation reaction
? Medium pressure hydrogenation