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.
Moisture: 1% max
Ph: 8% min
Ash: 0.8 max
Gross heat: 9000 kcal min
Viscosity : 2% max
Density: 0.97 g/ml max
Total volatile loss: 2% max
Packing: 200kg/ drum or flexi tank
CNSL is one of the best sources to produce biorenewable chemicals, materials and energy.
It is used as antioxidants in the production of bio-diesel. A byproduct of cashew apple and cashew nut production, it is separated and extracted into oils, which could be refined further into cardanol. Additionally, CNSL has been used for years in the manufacturing of friction materials, in binding constituents and as friction enhancers. Other uses include paints, resins, and more.
Cashew nut Shell liquid (CNSL) is a reddish brown viscous liquid extracted from a soft honeycomb structure inside the cashew nutshell. Being renewable, it offers much advantage over synthetics. The product is 100% pure nature and therefore falls in the category of a biodegradable product.
CNSL has several applications; from addition for the coating industry till foundry chemicals or usage in the automotive industry.
Application: Cashew Nut Shell Liquid has innumerable applications in polymer based industries such as friction linings, paints and varnishes, laminating resins, rubber compounding resins, cashew cements, polyurethane based polymers, surfactants, epoxy resins, foundry chemicals and intermediates for chemical industry.
Advantages of CNSL based Polymers:
1) Improved Flexibility and reduced brittleness.
2) Solubility in Organic Solvents.
3) Improved Processability.
4) Low Fade Characteristics for Friction.
5) Resistance to 'Cold Wear'.
6) Good Electrical Resistance.
7) Better Water Repellence.
8) Improved alkali and acid resistance.
9) Compatibility with other polymers.
10) Antimicrobial Property.
11) Termite and Insect Resistance.
12) Structural Features for Transformation into High Performance Polymers.
Only serious buyers who wish to purchase superior quality, are requested to contact us.
Cashew nut shell liquid or cnsl or cashew nut oil or cashew shell oil or cnsl 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
It gives me immense pleasure to write to you with regarding to the offer of REFINED CASHEW NUT SHELL OIL / CARDANOL to your company. Our product is used for making bio fuel oil, bio mass, bio bunker oil, bio diesel, friction material, etc.Weâ??re QUANG MINH PROCESSING IMPORT EXPORT ONE MEMBER COMPANY specialize in manufacturing and exporting REFINED CNSL from Vietnam. Hopefully we could help you have more supplier for your choice and get the most competitive price as well as high quality & stable capacity.
Luckily we have gone through your website and found that your company also work in the same field with us. Weâ??d like to introduce to you our CNSL material that you may have demand currently.
Dear Buyers, We are top factory of cashew nut shell oil ( CNSL), degummed CNSL from Vietnam leading to produce and distill Cardanol oil from cashew shell. We are supplying to Korea, Spain, India, China. It's happy to welcome you to visit factory to have a full sight, hence you can decide to purchase our product. With operation aim is RIGHT PRICE - RIGHT QUALITY - LONG TERM BUSINESS.
Please contact me cnsl.cardanol (at) gmail.com for any inquiries. Thanks! Annie
CASHEW NUT SHELL LIQUID or CNSL or Cashew Nut Oil or Cashew Shell Oil or CNSL 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.
CNSL or 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
We are KS Cashew Oil Company is a leading manufacturer and exporter of Cashew Nut Shell Liquid ( CNSL Oil).
Our company is located in south India where is birthplace of original cashew processing industry. Our factory is situated in the abundant cashew rich region thereby ensuring a constant supply of quality raw material at all times It has many innovations in Cashew Processing and has rightfully acquired a prominent place in the Cashew world, especially in terms of quality of product and performance. We are one of trusted known quality manufacturer of Cashew Nut Shell Liquid (CNSL Oil ). We are well known for timely & quick delivery to buyers and keeping long-term relationship. The production and business are more than 15 years in cashew oil and related fields offering complete satisfaction to customers. KS Cashew Oil Company as Cashew Nut Shell Liquids Manufacturer continues to invest in research and developing products and is an active promoter of "Green Technology" derived from this versatile, renewable resource.
Our technical team has vast experience more than 35 years in field of CNSL and its related industry. We ensure best quality supplies to our customers.
We are top factory cashew nut shell oil ( CNSL) from Vietnam leading to produce and distill Cardanol oil from cashew shell. Nowadays we are one of biggest suppliers who produce cashew-oil in Binh Phuoc Province, Vietnam where planting cashew treethe largest in Vietnam. We're proud of our quality that passed SGS test. Kindly check the SGS report as in the attached file for your checking.
Currently we produce 5000 tons per month to supply to customers in domestic and oversea. Itâ??s happy to welcome you to visit factory to have a full sight, hence you can decide to purchase our product. With operation aim is RIGHT PRICE â?? RIGHT QUALITY - LONG TERM BUSINESS. Weâ??re strongly believe that you will be totally satisfied when cooperating with us.
Cashew Nut Shell Liquid (CNSL)
Price of product: 375$ - 400$
Product origin: Vietnam
Packaging details: Flexitan, ISO tank
Specifications of CNSL
Appearance : Dark Brown Liquid
Specific Gravity @ 30 Degree 0.960
Viscosity @ 30 Degree Celcius in CPS 200 Max
ASH Content % : 1 % Max
Moisture (%) : 1% Max
Iodine Value : 220-280
Loss in Weight % @ 205 Degree Celcius : 1.5% Max
Plymerisation Time in Mins : 4 Max
Cashew Nut Shell Liquid by Golden Cashew 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 items Unit Results
1 Impurities %(m/m) 1 Max
2 Moisture %(m/m) 1 Max
3 Iodine Value G/100g 250 min
4 Gross Calorific Value Kcal/Kg 9,500 min
5 PH Ph unit 7 min
6 Density @25C Kg/L 0.96 max
7 Ash content %(m/m) 1 Max
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