Product List

 

Varichem’s modern purpose built factory is well equipped with a variety of multi-purpose and dedicated plant facilities. With a capacity of 200-5000 litres, we can supply a few kilos to tonnes per year.

  Lithographic Materials   Reprographic Materials
    Coupler | Diazo

Lithographic

Catalogue
Number
Product Name Structure
LDN-1 FP 4-diazo-diphenylamine hexafluorophosphate

LDN-5 FP 4-diazo-3-methoxydiphenylamine hexafluorophosphate

RD-2 FB 4-N,N-Diethylaminobenzenediazonium fluoroborate

RD-9 FB 2,5-Diethoxy-4-morpholinobenzenediazonium fluoroborate

RD-10 FB 2,5-Di-n-butoxy-4-morpholinobenzenediazonium fluoroborate

RD-11 FB 2,5-Diethoxy-4-(4’-tolylthio)-benzenediazonium fluoroborate

RD-11 FP 2,5-Diethoxy-4-(4’-tolylthio)-benzenediazonium hexafluorophospate

LDN-6 Condensation product between:

RD-11 FB and formaldehyde


Various Condensation product between:

4-diazo-3-methoxydiphenylamine sulphate
or 4-diazo-diphenylamine sulphate

and

formaldehyde or other condensing agents


Can also be supplied as a resin in phosphoric acid

Home | Company Info | Product List | Custom Manufacture | Contact Us