Pulping

What do our books, packaging, diapers, bath tissue, rayon clothing, inks, soaps, perfumes, and toothpaste have in common? In many cases these materials come from a wood pulping process.

Pulp mills generate paper and other pulp mill products we use many times a day. North American pulp mills create these products primarily from planted forests and sustainably manage natural forests.  More than 60% of the paper products produced in North America are ultimately recycled, and more than 35% of new paper products come from recycled fiber.

DuBois manufactures specialty chemicals to support manufactures of virgin and recycled fiber pulps.

Our technologies include:

• A complete line of scale inhibition products
• Unique pitch and recycled fiber stickies control solutions
• Yield and quality enhancement solutions including digester aids and dissolving pulp specialty products
• Fireside additives to improve combustion in biomass boilers and Kraft/sulfite recovery boilers
• Odor and H₂S control products to remove dangerous gases such as hydrogen sulfite and other sulfur-based odorous materials
• Freeze control products ensure effective operation of conveyors, chutes, and other surfaces during harsh winter environments.

Products and Technologies:

• Scale Control
• Stickies and Wood Pitch Control
• Digester Aids and Dissolving Pulp Specialty Products
• Fireside Additives
• Hydrogen Sulfite (H₂S) and Odor Control Products
• Freeze Control Products