Ever wondered why many thermal papers turn black when treated with Ninhydrin/DFO, or asked if there was an alternative to leaving receipts immersed in chemicals, for lengthy periods of time to remove the black staining.

Dimethhylaminocinnameldehyde (DMAC) offers a low cost, easy to use, Highly Effective Solution.

Over 70% of receipts and visa transactions are printed onto

Thermal papers

 Is this evidence you can afford to lose?

Neate Imaging now provides the following products and services:-


Pre treated DMAC sheets in packs of 10


Supply or advice on the purchase of a cold press


Training in the application of DMAC


Training in the photography of DMAC


Health and safety information and MSDS data sheets

Click here to see examples of fingerprints developed on thermal paper with DMAC