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ALTAPYNE L-1 is a bio-based, light-colored tall oil fatty acid containing a low level of rosin acids. It is an excellent raw material for the production of alkyd resins and highquality specialty industrial chemicals such as dimer acids, epoxidized tallate esters, and fatty acid esters.

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-1A is a 100% biobased liquid pale tall oil fatty acid containing less than 1% rosin acids. It is used in applications where light color and low rosin acid content are critical. ALTAPYNE L-1A is an excellent raw material for dimers, alkyds, and epoxidized tallate esters. It can replace oleic acid in certain applications, such as liquid soaps, fatty alcohols, amides, nitriles, and formulations where a low titer, unsaturated fatty acid is required.