Category	Indicator
	Acid value(mgKOH/g)	Iodine value(gI2/100g)	Saponification value(mgKOH/g)	Freezing point (℃)	Color (Fe-Co)
Plant pitch	≤55	45-60	160-180	≤30	brown

To use:

It is mainly used in the production of casting binders, rubber softeners, cement prefabricated spacers, black printing inks, asphalt coatings, coatings, surface activated carbon, leather additives and heavy fuels.