Poly Glycerol Poly Ricinoleate PGPR exporter and supplier in Mumbai, Dubai, Sharjah, Abudhabi, Ajman, Muscat Oman, Barka Sohar, Kandla Gandhidham, Kolkata, Surat, Visakhapatnam, Chennai, Gandhidham, Kenya Nairobi, Uganda, Jinja, Canada
Polyglycerol polyricinoleate (PGPR), E476, is an emulsifier made from glycerol and fatty acids (usually from castor bean, but also from soybean oil). In chocolate, compound chocolate and similar coatings, PGPR is mainly used with another substance like lecithin to reduce viscosity. It is used at low levels (below 0.5%),] and works by decreasing the friction between the solid particles (e.g. cacao, sugar, milk) in molten chocolate, reducing the yield stress so that it flows more easily, approaching the behaviour of a Newtonian fluid. It can also be used as an emulsifier in spreads and in salad dressings, or to improve the texture of baked goods. It is made up of a short chain of glycerol molecules connected by ether bonds, with ricinoleic acid side chains connected by ester bonds.
PGPR is a yellowish, viscous liquid, and is strongly lipophilic: it is soluble in fats and oils and insoluble in water and ethanol.
Pure Vegetable Glycerine is an outstanding moisturizer and skin cleanser that also provides softening and lubricating benefits. It's hypoallergenic and easily soluble in water, making it suitable for use in all of your favorite cosmetic applications. Pure Vegetable Glycerine has a long shelf life and does not easily oxidize. It is a natural product derived from
Clear colourless, odorless, syrupy liquid. Combustible and has low toxicity. Extracted from pickel steel, or waste sulfuric acid oxide of titanium. Mainly used for corrosion control of the seawater side of a condenser or for water and sewage treatment.
Glycerol was historically used as an anti-freeze for automotive applications before being replaced by ethylene glycol, which has a lower freezing point. While the minimum freezing point of a glycerol-water mixture is higher than an ethylene glycol-water mixture, glycerol is not toxic and is being re-examined for use in automotive applications