Span 85

【Chemical components】Sorbitan fatty acid esters

【Category】Nonionic

【Technical index】

Appearance (25°C): Yellow oily liquid

Hydroxy Value (mgKOH/g): 60-80

Saponification Value (mgKOH/g): 165-185

Acid Value (mgKOH/g): ≤15

Moisture (%): ≤1.5

HLB Value: 1.8

Melting Point (°C): Liquid (25°C)

【Properties and application】

1. Slightly soluble in isopropyl alcohol, tetrachloroethylene, cottonseed oil, etc.

2. Mainly used in the pharmaceutical, cosmetic, textile, paint, and petroleum industries as an emulsifier, thickener, and rust inhibitor.

【Packaging and storage】     

IBC drum,1000kg/drum.Plastic drum,50 or 200kg/drum.Metal pail,200kg/drum.

Store as common chemicals; In dry and ventilated place;Expiration date: 2 year