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Coatings, Adhesives, Sealants & Elastomers

Our fatty acids, including our new line of natural oil polyols, promote enhanced moisture protection and flexibility in a variety of applications, including flow enhancer in powder coating additives.. Examples of our fatty acids for coating, adhesive, sealant and elastomer (CASE) applications include:

#1 Castor Oil

Castor oil is an extremely versatile material that has served mankind in a number of ways for thousands of years. The many castor oil CASE applications include use as a varnish and coating additive, a viscosity modifier and emulsifier in industrial sealants as well as a carrier of dyes and pigments in paints, inks and coatings. We offer #1 castor oil in various forms including pale pressed, dehydrated, low moisture and low AV. Packaging options include drums, isotanks, bulk, IBCs and five-gallon pails.

Magnesium Stearate

Magnesium stearate is the product of a reaction between magnesium sulfate and sodium stearate. Also known as magnesium salt, magnesium stearate serves as an additive in many types of industrial products. Magnesium stearate CASE applications include being used as a lubricant and neutralizer.

Acme-Hardesty offers a plant-based magnesium stearate product that is free of common allergens such as nuts, eggs, fish and dairy. We also package magnesium stearate in bags with a shelf life of two years from the date of manufacture.

Sebacic Acid

Sebacic acid is a castor oil derivative that is also known as octanedicarboxylic acid or decanedioic acid. CASE uses of sebacic acid include a paint and coating additive to serve as an intermediate and for the polyester polyols used to produce hot metal adhesives. We sell sebacic acid in a white granular powder form with a minimum purity of 99.5 percent and packaged in bags and super-sacks.

Zinc Stearate

Also known as zinc soap, zinc stearate is a fatty acid that is insoluble in polar solvents and is also an excellent water repellent. We sell tallow- and veg-based zinc stearate for use in numerous CASE applications such as a lubricant aid in industrial sealants for sanding and as a paint and coating additive where it acts as a flatting agent. Our zinc stearate comes packaged in bags with a shelf life of two years from the date of manufacture.

As one of the leading coating, adhesive, sealant and polyurethane elastomer suppliers, Acme-Hardesty can meet all your oleochemical needs. Please take a few minutes to review all our CASE additives.

#1 Castor Oil  >
Aluminum Distearate  >
Glycerine USP 99.7%  >
Hydrogenated Castor Oil  >
Magnesium Stearate  >
PME 1298 (Methyl Laurate)  >
PME 1618 (Methyl Palmitate-Stearate – DPK)  >
PME 1898 (Methyl Oleate – PK)  >
Ricinoleic Acid  >
Sebacic Acid  >