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Surfactants Market Opportunity Study - January 2009 - Soy New Uses

Surfactants Market Opportunity Study - January 2009 - Soy New Uses

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THE SURFACTANTS MARKET<br />

OVERVIEW<br />

<strong>Surfactants</strong> or surface active agents are broadly defined as organic compounds that can<br />

enhance cleaning efficiency, emulsifying, wetting, dispersing, solvency, foaming/defoaming<br />

and lubricity of water-based compositions.<br />

All surfactants have the same basic chemical structure - a hydrophilic (water-loving)<br />

“head” and a hydrophobic (oil-loving) “tail” which is always a long (linear) chain of carbon<br />

atoms. <strong>Surfactants</strong> are made from oleochemical (natural) and/or petrochemical (synthetic)<br />

raw materials.<br />

WORLD SEED OIL PRODUCTION – 2007<br />

SURFACTANT FEEDSTOCKS<br />

Oleochemical / Natural surfactants are commonly derived from plant oils – coconut and<br />

palm oils, from plant carbohydrates – sorbitol, sucrose and glucose or from animal fats<br />

such as tallow. Oleochemical feedstock sourcing for surfactants has been changing in<br />

recent years. Animal fats have lost ground in favor of vegetable oils, including the growing<br />

utilization of soybean oils. Beef tallow has been impacted by mad cow disease concerns<br />

while fish oil use has declined due to high oil prices caused by growing antioxidant<br />

demand.<br />

Petrochemical / Synthetic surfactants are derived from petroleum-based feedstocks,<br />

mainly crude oil. The primary synthetic feedstocks are ethylene, benzene, kerosene and<br />

n-paraffins. The surfactant industry currently uses roughly equal amounts of “natural”<br />

oleochemicals and “synthetic” petrochemicals.<br />

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