Category		Indicator
		Acid value(mgKOH/g)	Iodine value(gI2/100g)	Saponification value(mgKOH/g)	Freezing point (℃)	Color (Fe-Co)
Stearic acid	Rice bran stearic acid	202-218	≤10	203-220	≥58	≤3#
	Acidified oil stearic acid	202-218	≤15	203-220	≥56	≤4#

To use:

Widely used in cosmetics, plastic cold-resistant plasticizer, release agent, stabilizer, surfactant, rubber vulcanization accelerator, water repellent, polish, metal soap, metal mineral flotation agent, softener, medicine and other organic chemicals. In addition, it can also be used as solvent for oil soluble pigments, crayon smoothing agent, wax paper polishing agent, emulsifier of stearate glycerin, etc.