SPAN

Main ingredient: Sorbitan fatty acid ester

 Characteristics & Use:
O/W non-ionic surfactant. Soluble in isopropanol, xylene and mineral oil. Used as emulsifier, thickener, softener, antistatic agent.

Specification:

Product type	Appearance	Saponification value	Hydroxy value	Acid value	HLB value
S-20	Amber oil	160-175	330-360	<8.0	8.6
S-40	Yellow-brown wax	140-150	255-290	<8.0	6.7
S-60	Cream yellow solid	135-155	230-270	<8.0	4.7
S-80	Amber oil	135-160	190-220	<8.0	4.3

Packaging:
 Liquid: 200Kg/barrel.
 Solid: 50Kg/drum or 25Kg/bag.

Storage: Store in a dry, ventilated place.

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