Span-60 is a non-ionic surfactant

Pearlescent agent in the surfactant complex after heating dissolved or emulsified, cooling process will precipitate lens-like crystals, 

resulting in pearlescent luster, in liquid washing products can produce obvious pearlescent effect, and can increase the viscosity of the product, 

and other types of surfactants compatibility is good, and can reflect its stable pearlescent effect and thickening conditioning function.

Compared with glycol distearate, the pearlescent is stronger, and the pearlescent produced by glycol monostearate is more delicate. 

The pearlescent agent can be used as a pearlescent dispersant, solubilizer, lubricant, metal processing detergent and fiber processing 

in the production of drugs.

Span-60, sorbitan anhydride monostearate, stearic acid cooling tea alcohol, insoluble in cold water, can be dispersed in warm water, 

slightly soluble in ethanol, soluble in hot cotton seed oil and liquid paraffin, but the solution is turbidity, butadiene, acetic acid, 

acetic anhydride as raw materials, and add a small amount of manganese or copper ions as media, 

through indirect electrooxidation in the electrolytic cell to first synthesis of acetohexenoic acid intermediate. 

Then sorbic acid was obtained by heating reflux with acid as catalyst.

Pan 60 is a non-ionic surfactant, milky white to yellowish brown fragile hard wax, slightly fat odor, the effect is basically the same as pan 20, 

as a medicinal adjuvant, used in the manufacture of emulsions, creams, suppositories and creams, etc., 

this product should be placed in a closed container, stored in a cool, dry place.