TECHNICAL DATA SHEET

Chemical composition:

Condensation of 4-diazo-diphenylamine with formaldehyde. Isolated as hexa-fluoro phosphate.

Applications:

Negative imaging process on film and plates with polymers such as TP30 or TP38.

Solubility:

Soluble in:
Insoluble in:
Acetone
Water
Methyl Glycol
Hydrocarbons

Advantages:

The hexafluorate salt has a tolerance for water, so compositions for film and paper can be prepared in solvent for water development.

 

NEGATIVE DIAZO

ND23

Negative diazo ND23 for negative imaging on film and printing plates

P J S CHEMICALS
Unit 8, Guardian Park, Station Road Ind. Estate,
TADCASTER, North Yorkshire LS24 9SG, UK
Tel: (01937) 832928 Fax: (01937) 834852