Import Cardanol — Buy in wholesale FOB from Supplier in India

Cardanol is a pale yellow to amber liquid derived from cashew nut shell liquid, used as a reactive intermediate in industrial applications. This grade from Grace Refinery Pvt. Ltd. is explicitly formulated for paints, resins, coatings, frictional materials, surfactants, and as a PVC plasticizer, with documented performance in epoxy curing agents, phenalkamines, and polyol/diol resins. The product’s versatility stems from its phenolic hydroxyl group and long unsaturated hydrocarbon chain, which enable cross-linking and compatibility with a range of polymer systems.

In resin systems, cardanol acts as a bio-based diluent or modifier, improving flexibility, chemical resistance, and adhesion without sacrificing mechanical strength. For coatings, it enhances water resistance and UV stability, while in surfactants, it aids pigment dispersion in water-based inks. Typical industrial grades of cardanol exhibit a viscosity of 150 - 300 cP at 25°C, a hydroxyl value of 180 - 220 mg KOH/g, and an iodine value of 80 - 120 g I2/100g, with low volatility and a flash point above 100°C. These properties make it a reliable substitute for petroleum-based additives in eco-conscious formulations.

Primary buyers include manufacturers of epoxy coatings for concrete floors, PVC compounders, and producers of friction materials like brake pads. Cardanol is often sourced in bulk quantities, with standard packaging in 200 kg HDPE drums or IBC totes. Buyers should confirm the supplier’s ability to provide consistent batches with controlled impurity levels, particularly for applications where color stability and reactivity are critical.

Grace Refinery Pvt. Ltd. is based in Jamnagar, Gujarat, India, with its facility located in the Soap Industry area of Khiri. The company specializes in the extraction and refinement of cashew nut shell liquid derivatives, including cardanol, for industrial applications. Its address places it in a region known for chemical processing and export-oriented manufacturing, with proximity to the port of Jamnagar facilitating logistics for bulk shipments.

The supplier’s profile indicates a focus on B2B supply chains for paints, resins, and coatings, with documented use cases for cardanol in epoxy systems and surfactants. While the trust tier is marked as Harbor and the response rate is currently listed as 0%, buyers should verify current operational status and communication channels directly. The company does not provide public details on production capacity, certifications, or client references, so due diligence is required for quality and compliance assurance.