info@elrisachemical.com Engineering Africa's Chemical Future
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Our Products

Bio-based specialty chemicals engineered from nature's own chemistry — serving industries from automotive to construction.

Specialty Chemicals from Renewable Sources

Every product in our portfolio begins as an agricultural residue — and ends as a high-value industrial material.

01

Cashew Nut Shell Liquid (CNSL)

Our flagship product. CNSL is a naturally occurring phenolic lipid extracted from cashew nut shells — a versatile bio-based feedstock with exceptional chemical properties.

Applications

Friction materials Brake linings Resins Surface coatings Waterproofing Lamination

Key Properties

High thermal stability Chemical resistance Natural polymerization Bio-renewable
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02

General Polyols

Conventional and bio-based polyols for industrial formulations — including petroleum-derived, CNSL-based, soy-based, and other renewable sources to meet diverse application needs.

Applications

Polyurethane foams Coatings Adhesives Sealants Elastomers Insulation

Sources

CNSL-based Soy-based Petro-based (conventional) Other renewables
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Coming Soon
03

Phenolic & Epoxy Resins

High-performance bio-based resins produced from CNSL and renewable phenolic compounds — designed for demanding industrial applications.

Applications

Composites Laminates Wood binding Friction materials Foundry Electrical insulation

Product Types

Novolac resins Resol resins Epoxy intermediates Modified phenolics

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04

Custom & Contract Processing

Toll manufacturing, custom formulation, and contract chemical processing services — bringing your specifications to life using bio-based chemistry.

Services

Toll manufacturing Custom blending Contract processing Pilot batches Scale-up support

Industries

Automotive Construction Packaging Consumer goods
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Expanding Our Product Range

Surfactants

Bio-based surfactants derived from cashew and vegetable oil feedstocks for cleaning, emulsification, and industrial applications.

Performance Coatings

Advanced coating formulations using CNSL-derived chemistry for superior adhesion, corrosion resistance, and durability.

Natural Resin Blends

Blended formulations combining CNSL with natural resins and biomass derivatives for niche industrial and consumer applications.

Cashew fruit and nut

Feedstocks We Work With

Our company focuses on renewable agricultural and agro-industrial residues as primary feedstocks. While CNSL is our starting point, our platform extends across multiple bio-based sources.

  • Cashew nut shells
  • Vegetable oils
  • Lignin
  • Seed oils and natural resins
  • Biomass derivatives and plant-based resources

Need a Custom Solution?

Our team can develop tailored formulations, custom blends, or contract processing solutions for your specific industrial requirements.

Learn Our Process