Cardanol Oil is a fundamental building component for adhesive curing agents, fillers and modifiers. Its aromatic ring offers a strong chemical and thermal resistant backbone, while the hydroxyl group provides strong adhesion and high reactivity, allowing it to cure quickly and at low temperatures.
Cardanol Oil gets obtained by distilling Cashew Nut Shell Liquid. In a reactor, a batch of CNSL gets heated to 280 degrees celsius while being kept under a vacuum. After a few minutes of heating, the cardanol vapours enter the condenser, where they are cooled with a suitable coolant, resulting in converting the vapour into a liquid.
Cardanol Emerging As The Replacement Of Petrol & Diesel
End-uses of cardanol are growing in tandem with the growing demand in the chemical industry to replace petroleum-based products and move away from harmful compounds. Cardanol gets used as a diluting agent and intermediary in the production of a variety of derivatives and applications.
The Many Advantages Of Cardanol Oil
Other than that, cardanol oil possesses many advantages. Leading Cardanol Oil Manufacturers In India lists many advantages the oil serves across industries.
The goods made from Cardanol oil offer many benefits over those made from other substituted phenols, including the following:
Surface coatings
Insulating varnishes
Epoxy and oil-soluble resins
Laminates
Rubber
Wax compounding
Insecticides
Foundry products and
Dyes
The Salient Features Of Cardanol Oil -
Cashew nut shell liquid gets used to make this light brown/yellow liquid also referred to as cashew phenol.
Due to cardanol's peculiar molecular structure particularly the unsaturation of the long hydrocarbon chain, it is simple to cross-link it during polymerization.
Because of the side chain, the polymer gains hydrophobicity. That coating thereby makes the cardanol oil water and weather resistant.
Due to their excellent resistance against acid, alkali materials, termites, insects, and antibacterial properties cardanol-based resins outperform other resins in terms of resistance to mineral oil softening.
In addition, it aids in improving flexibility and electrical and thermal stability.
As long as it is chemically modifiable, tailor-made polymers with high-value qualities get created by altering the structure at the hydroxyl group or side chain.
Cardanol can effectively replace phenol, which gets derived from petroleum. That is why it is considered an effective replacement for petrol and diesel.
The Cardanol Oil Constituents -
The constituents of cardanol oil are anacardic acid, cardanol and cardol. The distribution of these components, however, is not even. The oil contains-
Anacardic Acid - 70%
Cardol - 18%
Cardanol - 5%
R.K Agro Processing is the leading Cardanol Oil Suppliers In India. We deal in cashew and related products ranging from raw cashew nuts to cardanol oil. Our in house team of experts fabricate fine quality products to cater to the demands of customers. For more information about our products, visit our website and contact us.
Comments
Post a Comment