【Chemical components】Span
【Technical indicator】
appearance(25℃): amber sticky oily substance
hydroxyl value(mgKOH/g): 190～220
saponification value(mgKOH/g): 140～160
acid value(mgKOH/g): ≤10
moisture(%): ≤1.5
HLB: ～4.3
【Properties and application】
Soluble in hot oil and organic solvent;
High-end oleophilic emulsifier;
Excellent smoothing effect on fiber;
For emulsifying of machinery, coating and chemicals;
As emulsifier of food and cosmetics;
As dispersing agent in oil paint and coating industry;
As stabilizing agent in manufacturing of titanium dioxide;
【Packaging and storage】
200kg iron drum, 50kg plastic drum
Non-toxic, inflammable; Should be preserved in ventilated and dry place as common chemical;
Shelf life: 2 years
