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Feed Additives of E477-Propylene glycol ester of fatty acid High Quality
Feed Additives of E477-Propylene glycol ester of fatty acid
≥1 Piece
$2.58
- Item No.Fo22001327MOQ1 Piece
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Feed Additives of E477-Propylene glycol ester of fatty acid
Products Name:E477-(PGMS)Propylene glycol ester of fatty acid 40%
white powder or flakes, soluble in the organic solvent such as alcohol but not soluble in the water. PGMS belongs to the non-ionic emulsifier.
Nature:Propylene glycol fatty acid ester as powder, flakes, granules or wax block white to pale yellow brown, or sticky liquid.
The color and shape of the product is related to the type of fatty acid, the HLB value of the pure propylene glycol stearate is 3.4, which is not soluble in water, and heat Water intense mixing can be emulsified, soluble in ethanol, ethyl acetate, chloroform and other organic solvents. Propylene glycol fatty acid ester emulsifying ability is not very strong, it is seldom used alone, often with the use of fatty acid ester of glycerol, can improve the emulsifying effect. Stearic acid and palmitic acid ester most propylene glycol is white solid. The product is a light yellow liquid with the production of oleic acid, linoleic acid and other unsaturated acids. In addition there are powdery, granular and waxy. Propylene glycol mono stearate HLB value of about 2~3, is a lipophilic emulsifier, insoluble in water, soluble in ethanol, ethyl acetate, chloroform, etc..
| Items | Specification | Result | |
| Free propylene glycol(%） | ≤1.5 | 0.9 | |
| Content(%) | ≥90 | 93 | |
Acid value(mgKOH/g) | ≤100 | 0.3 | |
| Ash(%) | ≤0.5 | 0.3 | |
| Iodine value | ≤3 | 0.3 | |
| Heavy metals(Pb)% | ≤2mg/KG | ≤2mg/KG | |
Used as emulsifier, anti foam agent, stabilizer, as emulsifier HLB value is small, emulsifying activity is not strong, very few single use, often with single and double glycerol ester, such as the use of other emulsifier, play a synergistic effect. But the propylene glycol fatty acid ester has a characteristic that it has the alpha crystal type tendency, and can make other emulsifier (such as a single Gan ester) alpha crystal
Propylene glycol fatty acid ester by propylene glycol and fatty acids, with potassium carbonate and lime and p-toluene sulfonic acid (about 0.1%) as catalyst, in the 120 ~ 180 DEG C heating 6~l0h of esterification reaction of reaction after removing the catalyst is obtained.
Propylene glycol fatty acid ester is obtained by esterification of fatty acid and 2, 1 propylene glycol, the product is a mixture of mono ester and double ester, and then the propylene glycol fatty acid ester can be obtained by molecular distillation. Propylene glycol fatty acid ester has good foaming and emulsifying properties, its foaming capacity depends on the content of the single ester, the higher the content, the better the performance. It is commonly used as a foaming agent for cakes and cream cakes, and is often used in conjunction with a single and double fatty acid glycerin ester.
Storage and transportation:
Sealed and stored in the cool, dry and well-ventilated place, avoid to put inversion, Forbid to store and transport with materials that is explosive, combustible or deleterious. The shelf life is 12 months under sealed status.
| Business Type | Manufacturer, Trading Company | Country / Region | Zhejiang, China |
| Main Products | Food Additive,plastic additive,Glycerol Monstearate,Polyglycerol esters,Glycerol Monolaurate | Total Employees | 51 - 100 People |
| Total Annual Revenue | US$10 Million - US$50 Million | Year Established | 2003 |
| Certifications | Product Certifications | HALAL,CE | |
| Patents | Trademarks | ||
| Main Markets | Domestic Market 40% Eastern Asia 17% South America 12% | ||
Hangzhou GengYang chemical materials co., LTD is a professional supplier in chemical products development, production, sales for the integration of high-tech enterprises from 2010. The company's products are widely used in plastics, food, cosmetics and medicine and other fields.
Our company insist on the market is the most important, we always have a good cooperation with all of our customers...we following the policy of "enterprising truth-seeking rigorous unity" forever, and constantly blaze new trails, the technology as the core, the goods quality as our life, all customers as our god, Let’s offer you with the highest quality products, and like the member of our family’s sales service.
we are opinion is "base on china market, and go to the world", our company through exhibitions in china and abroad, and BTB ways to expand all of the world’s markets, with good quality and service, exports to Europe and the United States, the Middle East, southeast Asia, Africa and other regions.
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