Indulin AT is a purified form of kraft pine lignin. It is completely free of all reducing sugars and is ideal for use in a wide range of polymeric applications where solid dispersants or adsorption properties are required.

ALTAPUR HYDRO P-40 is a hydrotrope derived from tall oil fatty acids. It improves formulation stability of alkaline cleaners and degreasers. ALTAPUR HYDRO P-40 is compatible with most nonionic and anionic surfactants, phenolic disinfectants and terpenes. It has also shown improved fragrance loading in multiple formulations. ALTAPUR HYDRO P-40 can be used alone or is compatible with other hydrotropes, such as sulfonates, phosphate esters and amphoterics.

ALTAPYNETM M-38 is a medium-colored distilled tall oil product containing fatty acids and approximately 40% rosin. It offers economy and improved quality in fatty acid applications where higher rosin content enhances product performance such as metalworking fluids.

ALTAPYNE L-5 is a 100% bio-based, tall oil fatty acid which remains liquid at low temperatures. Typical applications include industrial cleaners, anionic flotation reagents, oilfield additives, corrosion inhibitors, metalworking fluids, surfactants and alkyd resins.