Understanding the Interactions of Diacylglycerols with Oils for Better Product Performance

Oils and fats consist of complex mixtures of triacylglycerols (TAGs), diacylglycerols (DAGs), free fatty acids and other minor components. The crystallization of TAG mixtures depends on the nature, chain length and saturation/unsaturation characteristics of the TAGs and the interaction of these TAGs with each other. The presence of DAGs further complicates the crystallization and melting […]

Supply and Disapperance of Malaysian Palm Oil : A Review

Malaysiaís palm oil production increased from 10.842 million tonnes in 2000 to 11.804 million tonnes in 2001, i.e. by about 8.9% (Table 1). This increase was brought about by expansion in the area entering maturity, as well as higher yields that boosted production, especially in Sabah and Sarawak. Favourable rainfall and the improvement in the […]

The Future of Palm-based Soap in Asia Pacific

The development of the oleochemical industry in Malaysia in early 1980s also marked the fast take-off of the soap making industry in this country. This was inevitable because soap is the most immediate downstream product and the most widely used body cleanser today since its production dated back to 2500 BC. In spite of the […]

Palm-based Surfactants Synergy in Soap Applications

The α-SME is an alternative anionic surfactant to linear alkyl benzene sulphonates (LAS), fatty alcohol sulphates (FAS) and (the now maligned) branched alkyl sulphates (BAS). Historically, LAS and BAS were the workhorse surfactants for many detergent formulations. But BAS has now been banned from use by many countries due to its low biodegradation quality, leaving […]

Supply and Disappearance of Malaysian Palm Oil: A Review

Malaysian palm oil production increased from 10.553 million tonnes in 1999 to 10.842 million tonnes in 2000, i.e. by about 2.7% (Table 1). This increase was brought about by an expansion in the mature area, as well as higher yields that boosted production, especially in Sabah and Sarawak. The rainfall was also favourable, while the […]