Thermosetting Liquid Phenolic Resin

phenolic resin for producing stopper rod, nozzle and crucible

 

Pfn5300 Series:Thermosetting Liquid Phenolic Resin

Product characteristics

This series product is thermosetting liquid phenolic resin formed by reaction under weak-alkaline condition,which can be used independently,or mixed with powder resin to use,it is special-type phenolic resin for producing stopper rod, nozzle,refractory brick,graphitecrucible and other refractory products,warranty period is 3months in winter and 1month in summer.

Technical index

Model	Apperance	Viscosity(25°C)pa.s	Moisture (%)	Solid content(%)	Residual Carbon(%)	Free phenol(%)	Ph value	Free Aldehyde(%)
PFn5300	\Brown Yellow, Brown, And sheer	0.15~0.30	≤4.0	≥58	≥30	≤12	6.5~7.5	≤0.15
PFn5300A		0.40~0.65		≥63	≥33
PFn5300B		0.65~0.80	≤6.0	≥65	≥35			≤0.15
PFn5300C		0.70~1.0		≥68	≥36			≤0.25
PFn5300M		0.70~1.0		≥68	≥38	≤10		≤0.15