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