Minerals in untreated, hard water can interfere with dye reaction. Calgon is a water softener which neutralizes metallic ions in tap water, allowing
CALGON 1lb
Archival Framing Acid Free Matting, Frame Backing, Lineco Tapes, Too
GLUE - Hull's Art Supply & Framing
Products - Hull's Art Supply & Framing
Faculty - Hull's Art Supply & Framing
Products - Hull's Art Supply & Framing
Products - Hull's Art Supply & Framing
TAPE - Hull's Art Supply & Framing
GLUE - Hull's Art Supply & Framing