Introduction of Mixed Methyl Fatty Acid Ester

   Mixed methyl fatty acid ester as yellow clear transparent liquid (distillation is colorless), has a mild, characteristic odor, structural stability, there is no corrosion. The mixed methyl fatty acid ester is a versatile surface active agents (SAA) raw materials. Starting from the mixed methyl fatty acid ester produce two surfactants by sulfonation and the production of fatty acid methyl ester sulfonate (the MES), and the other is produced by hydrogenation of fatty alcohols.                                                                                                                                                                                                                        57% 57%of the world fatty alcohol production by mixed methyl fatty acid ester 43% fatty acid production. Fatty alcohols produced by the ethoxylated alcohol ether (AE), AE by sulfonation and the production of alcohol ether sulfate (AES). To fatty alcohols by sulfonation, and the production of primary alkyl sulfate (PAS). Therefore, the fatty acid methyl esters are the raw materials and intermediates of the MES, AE, AES, and PAS SAA. The supply of raw materials such as grease, fatty alcohols, mixed methyl fatty acid ester determines the efficiency of the production of SAA. The fatty acid methyl esters can be classified according to the degree of saturation of the carbon chain containing double bonds of unsaturated fatty acid methyl esters without double bond, triple bond of the saturated fatty acid methyl esters. The main purpose of the saturated fatty acid methyl esters of the aforementioned surfactants production. Unsaturated fatty acid methyl esters out can be used for the production of the aforementioned surfactants, can also be used in the production of Epoxy Fatty acid methyl esters. The latter is an important plasticizer, widely used in PVC and other resins plasticized, partially replace phthalates plasticizers. Of fatty acid methyl esters, fatty acid carbon chain is generally between 12-22, mainly 12-18 saturated fatty acid methyl esters and unsaturated fatty acid methyl esters, can have side-chain carbon chain hydroxyl group. The fatty acid methyl esters are oils and fats using transesterification product, it can be from fat esterification products of fatty acids with methanol. Where oil can be of animal fats such as lard, butter, vegetable oils such as soybean oil, palm oil, coconut oil, castor oil, etc.. P @ the G P & G Chemical Malaysia factory production of fatty acid methyl esters CE-1875A.

 

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