Hydrogenated tallow fatty acids

Hydrogenated tallow fatty acids (CAS 61790-38-3) are derived from animal tallow through catalytic hydrogenation, producing a saturated fatty acid mixture dominated by stearic and palmitic acid fractions.

The hydrogenation process converts unsaturated bonds to deliver a more stable, solid-to-semi-solid acid profile suited to industrial processing. Buyers source this material primarily as a functional ingredient.

It is used for lubrication, emulsification, and rheology control across multiple manufacturing sectors. In personal care, it functions as an emulsifier and consistency agent in creams, lotions, and bar soap formulations.

These applications require a firm texture and stable emulsion structure. Textile and leather processors use it as a lubricant and softening agent during fiber processing and leather finishing to reduce friction.

Metalworking and lubricant formulators incorporate it into greases, drawing compounds, and cutting fluids where controlled slip and load-bearing performance are needed for industrial machinery and tools.

Coatings and adhesive manufacturers use it as a dispersing and rheology-modifying agent to improve pigment wetting and application consistency. This ensures a high-quality finish in various industrial coatings.

Hydrogenated tallow fatty acids are supplied as off-white to cream-colored flakes, pastilles, or solid blocks. Standard commercial grades include technical and industrial specifications for diverse uses.

Iodine value and acid value are used as key quality parameters to define saturation level and fatty acid content. Material is typically traded in 25 kg bags or bulk quantities depending on grade.