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Altapyne® M-32, with a maximum of 34% rosin acid content, is an excellent co-emulsifier which helps enhance the performance of metal working fluids.
Altapyne® M-32 is used as an tall oil fatty acid based (TOFA based) emulsifier for metalworking fluids and as a base for alkyd resins. It is 100% bio-based chemical and helps improve quality in fatty acid applications where rosin acid content enhances product performance. Altapyne® M-32 is available globally.
Acid values, minimum (mg KOH/g) 187
Color, maximum (Gardner) 8
Rosin content, maximum (%) 34
Primary Chemistry:
Distilled Tall Oil (DTO)
Poor Emulsion Stability
Excessive foam in formulation
Bacterial contamination
Excellent emulsifier for metalworking fluids and as a base for alkyd resins
Water-based metalworking fluid formulations
Emulsifiable oils
Semi-synthetic metalworking fluid
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