Bonstone Materials Touchstone Colorants – 8 oz, Black
The Bonstone Materials Touchstone Colorants in Black is an 8 oz. bottle of low-viscosity liquid colorant for tinting epoxy adhesive to match stone.
Key Features
- 8 oz. bottle, one color per bottle.
- Liquid, not paste - a low-viscosity colorant evenly penetrates the base for better color stability.
- Black is the strongest tint in the line and is normally used to shade a lighter mix down rather than as a straight color.
- Formulated for epoxy adhesive.
Who Is This For?
Fabricators seaming absolute black, dark granite and dark engineered stone, and anyone building a custom mix who needs a black to pull a buff or gray base toward the darker end of a slab.
What This Is Not For
This is a liquid tint, so a process built around a knife-dosed paste will not translate directly. Superior Stone Products Coloring Paste is the paste-form equivalent stocked here.
Frequently Asked Questions
What size is the bottle?
Touchstone Colorants are supplied in 8 oz. bottles.
Why choose a liquid tint over a paste?
Touchstone Colorants are low-viscosity liquids and, unlike paste tints, evenly penetrate the base for better color stability.
Which epoxies can be tinted?
Touchstone Colorants are made for tinting epoxy adhesive; Bonstone publishes Touchstone Silk Knifegrade Epoxy as tintable, and clear grades such as Clear Gel and the Edge System are transparent bases that take color.
Is black available in any other size?
This Touchstone Colorants item is the 8 oz. bottle; Bonstone also sells a separate 2 oz. Touchstone liquid tint product, which is not the same item.