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Cashew Nut Shell Liquid
We produce cold processed CNSL. Cashew nut shell is heated in a steam jacketed vessel before being squeezed into the worm of the expeller. The expelled liquid then goes through four stages of settling before being heated to the required temperature of 175degree celcius.
Specifications
Viscosity @ 30degree celcius (Brook Fields Method) 130CPS max..
Ash Contente at 800degree celcius 0.5% to 0.95%
Polymerization time 3 minutes max.
Moisture Content 0.3% max
Insoluable Matter in toluene 1% max.