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Sorbitan ester base

Nonionic surfactant

Sorbitan ester base

Product feature

 SP Series are multi-alcohol base nonionic surfactants which  have Sorbitan fatly acid ester and  TW Series are ether type nonionic sufactants which are adducted Ethylene oxide to  SP.

SP Series are W/O tyhpe emulsifier, and TW Series are O/W type emulsifier. SP Series are produced by Sorbitol and Fatty acid, such as Lauric, Palmitic, Oleic acid. SP-40 and SP-60 is difficult to solve in water but SP-80 can be dispersed or emulsified. These products appear excellent safety functions, such as nontoxic and tasteless among all of nonionic surfactants. So, Apply to food additives, pharmaceuticals, cosmetics industry. Especially,  TW Series are not used on their own as they are scarcely soluble in water by themselves. However. an excellent emulsifying effect is shown when they are used in combination with other.

Nonionic surfactant

Sorbitan ester base

Product applications

* Food industry

TW - 20, TW - 85 : Emulsifier / TW - 80, SP - 85 : De-foaming agent

* Pharmaceutical and perfume industry

TW - 20, 40, 60, 80, 85 : Solubilizing agent

/ SP - 80, 85, : De - foaming agent

* Textile industry

SP - 20, 85, TW - 80, 85 : Spinning Oils

* Metal industry

SP - 80, 85 : Additives for ruse inhibitor Emulsion type metal cleaner

/ SP - 80 : Extreme pressure additives

* Synthetic resin

SP - 20, 60 : Emulsifier for emulsion polymerization

/ SP - 20, 40, 60 - Antistantics

* Paper / Pulp industry

SP - 20, 80, 85 : De - foaming agent

* Petrochemical

SP - 80, 85 : De - foaming agent

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