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Food additives data book - wordpres

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Emulsifiers 370<br />

NAME: Polyglycerol polyricinoleate<br />

CATEGORY: Emulsifier<br />

FOOD USE: Chocolate/ Coatings/ Tin-greasing emulsions/ Couverture/ Pan release<br />

SYNONYMS: E476/ Polyglycerol esters of polycondensed fatty acids of castor oil/ Partial polyglycerol esters of<br />

polyricinoleic acid/ PGPR<br />

FORMULA: CH2OH-CHOH-CH2·O·CH2·CHOH·CH2·O·CH2·CHOH·CH2·O·CO·(CH2)7CH=CHCH2·<br />

CHOH(CH2)5·CH3<br />

MOLECULAR MASS: 520<br />

PROPERTIES AND APPEARANCE: Brown viscous liquid<br />

MELTING RANGE IN °C: Liquid at room temperature<br />

PURITY %: Polyglycerols equal to or higher than heptaglycerol max 10%. Total fatty acid ester content min 90%<br />

WATER CONTENT MAXIMUM IN %: 2<br />

HEAVY METAL CONTENT MAXIMUM IN 10 (as Pb)<br />

ppm:<br />

ARSENIC CONTENT MAXIMUM IN ppm: 3<br />

FUNCTION IN FOODS: Reduces casson plastic viscosity and yield value in chocolate when used at 0.1–0.5%. Creates very<br />

stable water-in-oil emulsions when used at 2–5%<br />

ALTERNATIVES: Lecithin and emulsifier YN in chocolate. Thermally oxidised soybean oil for tin greases<br />

TECHNOLOGY OF USE IN FOODS: Water-in-oil emulsions stable at high temperatures; thus, valuable as baking release agents

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