Cashew Nut Shell Liquid that we offer is a pericarp fluid of cashew nut shell. Our Cashew Nut Shell Liquid (CSNL) consists of unsaturated phenolic compounds, anacardic acid (90%), and cardol (10%) with minor amounts of 2-methyl cardolâ?¦ Cashew Nut Shell Liquid provided by us is widely used in various industries.
Degumed cashew nut shell liquid is a kind of CNSL product, Cashew nut shell oil is treated to remove impurities, metals, and residues, and distilled at high temperatures to obtain high-grade industrial fuel oil. Degumed CNSL is used for burn boilers, marine oil, industrial combustion stations to replace FO oil, and production plants that need clean oil fuel.
With ten years of refining cashew nut shell oil, we are a prominent Cashew Nut Shell Liquid Manufacturer, Exporter, and Supplier, offering a by-product of the Cashew Industry such as products: cashew nut shell liquid (CSNL), Degumed cashew nut shell liquid, cashew nut shell extraction (CSNE), Cardanol.
Cashew heating process:
The oil-burning process is similar to oil F.O. Cashew oil is heated to 60-70C
Depending on the burn, the oil is foggy under the pressure of the wind and sprayed directly into the combustion chamber.
Incident burning temperature of 220oC oil (lower than oil F.O)
The process of generating heat completely.
Cashew nut shell contains a mixture of Alkyl, and natural Phenols with the main chemical elements: Cardanol, Cardol, 2-methyl, and their polymers. From the available physical and chemical properties, cashew nutshell oil is a valuable raw material in many industries:
Production of high-quality adhesive materials
Produces highly resistant surfaces for corrosion protection in mechanical engineering, waterproofing, and waterproofing with high adhesion despite thin coating.
Production of high-grade paints used in marine paint technology, drilling rig: anti-rust, wide-coated surface, saving materials
Production of insulating materials, electronic products, and applications for the automotive industry
Production of friction powder, the main raw material in the production of brake discs, raw materials for the production of activated carbon
Creating products for preserving wood products, impregnating wood for construction, and interior decoration.
Cardanol-based resins possess outstanding resistance to the softening action of mineral oil and high resistance to acids alkalies, antimicrobial properties termite and insect resistance, etc. Contributes to improved flexibility, good drying after banking, high electric insulation properties, and thermal stability. Amenability to chemical modification to effect desirable changes gets specific properties for making tailor-made polymers of high value, thus the structural changes could be effected at the hydroxyl group, on the aromatic ring, and on the side chain. These properties make Cardanol an effective substitute for petroleum-based phenol. Specifications:
Density @ 300C : 0.9275 â?? 0.9350
Viscosity @ 250C (cps): 40 â?? 60 Iodine value: 210 -280
Ash content: Negotiable
Volatiles losses: 0.5 â?? 2%
Acid value: 2 â?? 5%.
The products obtained from CARDANOL have many advantages over those manufactured from other substituted phenols. It is therefore widely used in the manufacture of Nevolac & Resol Resins, Oil Soluble Resins, Lamination, Surface coating & paints, Electrical Insulating, Varnishes, Brake lining, clutch facings, Lacquers, Pesticides, Rubber compounding, Adhesives, Wax substitutes, Mineral oil additives, Azo Dyes
The cardanol residual formed with the distillation of CNSL, cardanol residue can be used in producing friction dust, in rubber compounding and brake linings, its also used as a fuel.
Cashew nut oil
- Cashew nut oil or cashew shell oil is a versatile by product of the Cashew industry. The nut has a shell of about 1/8 inch thickness inside which is a soft honey comb structure containing a dark reddish brown viscous liquid. Cashew nut oil uses such as friction linings, paints, laminating resins, rubber compounding resins, cashew cements, polyurethane based polymers, surfactants, epoxy resins, foundry chemicals, and intermediates for chemical industry
- Origin: Vietnam
- Storage condition: Store in a cool, dry place and avoid direct sunlight
- Packing: 21 MTS , Drum: 190-200kgs, IBC tank: 1 MTS, Isotank: 20-21 tons or as customer's requirement
- Delivery: 7 - 10 days after signed Sales Contract - Payment: T/T, L/C
