Rapeseed emulsifying properties

Chert. Descrip. Sulfated rapeseed oil Uses Lubricant emulsifier Properties 75% act. 

The artificial phosphorylation of these and other natural products such as rapeseed oil, olive oil, linseed oil, and so on and its consequent effects on their properties, appears to have received limited attention. No very useful phosphorylated products have gained the limelight, but it is known that phosphorylation of soya protein leads to an increase of emulsifying power [33]. For some purposes, phospholipids are deliberately removed from vegetable oils, however, by degumming processes. This is to prevent sedimentation, off-taste development and other undesirable properties from developing. 

Amarowicz et al. (2000) and Matthaus (2002) investigated the effect of rapeseed phenolics on radical scavenging. The antioxidant activity of ethanolic (95%) extract of rapeseed meal towards the oxidation of rapeseed oil was better than that of some widely used synthetic antioxidants (Wanasundara and Shahidi, 1994). Phenolic compounds present in crude rapeseed oil have also shown antioxidant properties (Koski et al., 2003) in bulk and emulsified methyl linoleate and lecithin-liposome systems. Amarowics et al. (2003) investigated the antioxidant activity of phenolic fractions of rapeseed (total three fractions) using a P-carotene-linoleate model system and enhanced chemiluminescence and photochemiluminescence methods. A measure... 

Uses General purpose emulsifier and dispersant Regulatory EP, FDA Inactive Ingredients Guide listed Properties Essentially colorless cl. liq. sol. in min. oil, kerosnee, trichloroethylene, butyl stearate, rapeseed oil, methyl oleate, xylene insol. in water HLB 9.5 acid no, 1 max, hyd. no, 145-160 97% cone. 

Uses Emulsifier, mold release agents based on rapeseed oil, castor oil, linseed oil, sunflower oil, and corn oil Features Stable emulsion after dilution Properties Liq. dens. 0.99 g/cm vise. 600 mPa.s flash pt. 85 C Use Level 3-6°/o w/v to oil-in-water emulsions... 

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