D&S Bio-Blac (formerly BioLac)


Available in 4oz. Bottles
Flip Top Lid
Used to BioLac

SKU: 6634 Categories: ,


Bio-based Hard Ground that acts as an excellent resist for Ferric Chloride, electro etching electrolyes, and even Nitric Acid. 100% Bio-Based film-forming ingredient has been used for etching since the Renaissance. Thin films will result in fine lines; and thick films can yield fuzzy lines if so desired. This product is a Bio-based Hard Ground and Stop Out for Intaglio Plates.
Superior replacement for asphaltum and plate lacquers. Excellent hard ground for etching. BioLac makes durable lithographic images from drawing materials on stones and plates. Extends image life on press. Durable ink receptive layer and printing base for image areas on lithography plates and stones. May all be brushed on as stop-out or hard ground for intaglio plates. Not petroleum based, no hazmat fee. Please see www.cspoguegraphics.com for further information on how to use this product, as well as Dwight’s YouTube channel that has ample information and video tutorials on the use of the D&S products. You can also check out Dwight’s book, Printmaking Revolution, SKU# 1346 on our website.