Sell Foundry-phenolic Resin(pf)

This kind of phenolic resin catered to customers who are into Foundry .The product is as follows:used little,gased low,fixed fast,stored easily,advanced in the home. For sand casting mold Specification: PF-1904 Color:yellow softening point: 86 degree polymerizing time /S: 60 PF-9030 Color: yellow softening point: 89 degree polymerizing time /S: 69 PF-9082 Color: yellow softening point: 88 degree polymerizing time /S:41 Packing: By paper plastic bags with one plastic bag inside: 40kg/bag Storage: kept in dry, ventilated conditions. 6 months shelf life under 25℃.