Degumed cashew nut shell liquid 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.
CNSL has innumerable applications, 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 For specification and price please contact us.
CNSL has innumerable applications, 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. For specification and price please contact us.
Appearance: Clear and transparent liquid Packing: ;Flexitankï¼? Application: Cardanol modified amine curing agent, CCL(copper-clad plate), Bakelite board (Plywood board, phenolic laminated cardboard) , Cardanol surfactant (cardanol polyoxyethylene ether), Diluent, Biofuel Storage conditions: Storing at sealed and drying condition of room temperature.
Cashew nut shell liquid CNSL is a by-product of the cashew industry. The shell of the nut contains a dark reddish brown viscous liquid. It is called the Cashew nut shell liquid or Cashew nut shell oil, Cashew shell oil, Cashew shell liquid, CNSL, Cashew nut oil.
Cashew Nut Shell Liquid by VAVIMEX is pure and natural product, with no artificial element added. It is a by-product of the cashew industry The oil is extracted from the cashew nut shell, which is a pericarp fluid of the cashew nut shell. CNSL is a mixture of four components: all are substituted phenols - anacardic acid (I), cardanol (II), cardol(III) and 2-methyl cardol(IV). I and II are monohydric phenols whereas III and IV are dihydric phenols. In the nut, CNSL occurs mainly as an anacardic acid (~90%) and cardol around slightly lower than 10%. Cashew Nut Shell Liquid is used in PF resin and cashew friction dust (CFD) for automobile brakelinings, synthetic rubber & wax compounding. cashew nut shell liquid can use in Coating Production industrial, Supper stick taping Production industrial, Bio heavy Oil, Bio Diesel. ..etc.. Specification as below: No.Analytical itemsUnitResults 1Impurities%(m/m)1 Max 2Moisture%(m/m)1 Max 3Iodine ValueG/100g250 min 4Gross Calorific ValueKcal/Kg9,500 min 5PHPh unit7 min 6Density @25CKg/L0.96 max 7Ash content%(m/m)1 Max
CASHEW NUT SHELL LIQUID CNSL or Cashew Shell Oil or Refined Cashew Nut 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.It is called CASHEW NUT SHELL LIQUID or CNSL. Which is the pericap fluid of the Cashew Nut. It is often considered as the better and cheaper material for unsaturated phenols. CNSL has innumerable applications, 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. It offers much scope and varied opportunities for the development of other tailor-made polymers. CNSL undergoes all the conventional reactions of phenols, CNSL aldehyde condensation products and CNSL based phenolic Resins are used in applications such as surface coatings, adhesives. Various polyamines synthesised from CNSL are used s curing agents for epoxy resins. CNSL and its derivatives have been used as antioxidants, plasticizers, and processing aids for rubber compounds, modifiers for plastic materials and used to provide oxidative resistance sulphur-cured natural rubber products. It is also added to rubber gum stock or nit rile rubber to improve the processability, mechanical properties and resistance to crack and cut properties of the vulcanisates A number of products based on CNSL are used as antioxidants, stabilizers and demulsifies for petroleum products.Soluble metal derivatives of C.N.S.L are used to improve the resistance to oxidation and sludge formation of Lubricating oils.Oxidised CNSL and its derivatives are also used as demulsifying agents for water in oil type petroleum emulsions. CASHEW NUT SHELL LIQUID OIL used for manufacturing of CNSL Resin, Cardanol or Card Phenol or Cashew Phenol, Cashew Friction Dust, Anti corrosive hiring (lining) chemicals, Paints, Varnishes, Enamels, Insecticides and Fungicides, Cashew Laquers, Bakelite, Electrical conductress, Cashew Cements, Core Oil, Red Oxide, Wood, Fuel, Speciality Chemicals, Foundry Chemicals and many other Industries
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
