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PGPR Polyglycerol Polyricinoleate
PGPR, or Polyglycerol Polyricinoleate (E476), is an emulsifier commonly used in the food industry, especially in chocolate production. It is derived from polyglycerol and ricinoleic acid, typically sourced from castor oil. PGPR acts as a surfactant, with both hydrophilic and lipophilic properties, enabling it to effectively stabilize oil-in-water emulsions. In chocolate manufacturing, PGPR facilitates the dispersion of cocoa solids in cocoa butter, improving viscosity, texture, and reducing production costs by allowing for a reduction in cocoa butter content. It also helps prevent fat bloom and enhances the overall quality and shelf life of chocolate products.
EEC NO. E476
CAS No. 29894-35-7
Color: Light yellow
Appearance: Viscous liquid
Polyglycerol polyricinoleate PGPR emulsifier
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Product Parameters
Appearance Light brown Light brown
Acid value(mgKOH/g) 6max 4.20
Saponification value(mgKOH/g) 170-200 176.3
Hydroxyl value(mgKOH/g) 80-100 84.3
Iodine value 72-103 76.7
Heavy metals(Pb,ppm) 2max 0.11
Arsenic (Calculated by As,ppm) 3max <3
In Chocolate
In Margarine
In Baked Goods & Spreads
Shelf Life and Storage
Shelf Life:
12 months in unopened original packaging under the storage conditions.
Avoid sunlight, rain. Store in unbroken packaging at the cool, dry and well-ventilated place. The storage temperature should below 25℃ to ensure the quality of product.
Frequently Asked Questions
Q: Can i get your COA,TDS and MSDS?
A: Sure! Contact us info@cnchemsino.com or the sales manager.
Q: Do you have the RSPO certificate?
A: Yes. We have RSPO, Kosher, Halal, ISO9001 and ISO22000 certificates.
Q: How long of the delivery time?
A: Usually, the shipment can be delivery within 15-20days after the order confirmed.
Q: Can you do the customized package?
A: Yes. Our common package is 25kg/bag/carton/drum with the powder, and 200kg/drum or 1000kgs/IBC Drum with the liquid. Special package according to the requirements of our customers.
Q: Can I get the free sample?
A: Yes, sample can be free below 500g.
Q: Which country have you exported to?
A: Our main market is South America, Middle East, Africa and Europe. More than 50 countries.
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