Let Keystone be the solution to your Paper Industry color needs for calendar staining

Keystone Aniline Corporation can provide the highest quality products and technical service for every aspect of the paper industry including: Paper and Paperboard mills (that use recycled furnishes), Fine Paper Mills (that use only virgin fibers),

We have many years of experience providing dyes and technical service to mills that produce: Paper that come in contact with food (both Glassine and other), Construction Papers, Linerboard, Plus all mills that produce grades not already mentioned.

Keystone’s Paper Dyes and Pigments product lines for calendar staining include:

KEYACID Acid dyes, many of which are available in liquid form, for calendar staining and padding,

KEYAZINE Basic dyes, in liquid and powder form, calendar staining including dyes suitable for use in Paper and Paperboard that come in contact with food. These dyes are normally used on unbleached fibers.

All of our products, in both powder and liquid form, are shipped in returnable drums and totes which eliminate paper mills having the problem of disposing of dyestuff packaging. In addition, Keystone has also solved the nuisance problem of paper mill employees coming contact with dyes plus the drum disposal problem with our innovative, dust-free Keystone Quik Pak System. This features dye in ready-to-use, water soluble packages in a variety of sizes, eliminating any need for measuring and providing a clean, safe working area.