Product Specifications
| Classification: |
Food Additives |
Product Description
Glucono delta-lactone (GDL) E575 is a naturally-occurring food additive used as a sequestrant, an acidifier, or a curing, pickling, or leavening agent. It is a lactone (cyclic ester) of d-gluconic acid. Pure gdl is a white odorless crystalline powder.
Gdl is commonly found in honey, fruit juices, and wine. Gdl is neutral, but hydrolyses in water to gluconic acid which is acidic, adding a tangy taste to foods, though it has roughly a third of the sourness of citric acid. It is metabolized to glucose; One gram of gdl yields roughly the same amount of metabolic energy as one gram of sugar.
Upon addition to water, gdl is partially hydrolysed to gluconic acid, with the balance between the lactone form and the acid form established as a chemical equilibrium. The rate of hydrolysis of gdl is increased by heat and high pH.
Application:
For fish and prawn 0.1g/kg, residue is not more than 0.01 mg/kg;
Forsausage, fish meat paste, grape juice, bean product, the max dosage is 3.0g/kg;
It can work with sodium bicarbonate in the ration of 2: 1 to make cracker, bread and cake, the dosage is 0.13% of weight of flour.
It ismade of starch, is not-toxic and harmless to human.
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Product Name: glucono deltat lactone |
Shelf life: two years |
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Reference standard: |
FCCV |
|
Appearance |
Fine, White, Crystalline power odorless |
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Assay |
99.0~100.5% |
|
Water(Karl Fischer method) |
≤0.5% |
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Reducing substances(as D-glucose) |
≤0.5% |
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Lead(Pb) |
≤4ppm |
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Solubility |
Water soluble |
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Yeast Count |
Max.100 cfu/g |
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Mould Count |
Max.100 cfu/g |
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E. coli |
Negative |
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Salmonella Detection |
Not available at 25 g |
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Melting Point |
152±2 |
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Total Plate Count |
Max.100 cfu/g |
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Storage Conditions |
Store in well-closed containers and hygienic conditions in a cool, dark place protected from light/oxidation |
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Special usage recommendation |
After opening the original packing, the complete content should be used immediately. Material can be microbiologically contaminated from unhygienic environment. |
Hangzhou Fuchun Food Additive Co., Ltd was founded in January 1995, is located in Hangzhou, Fuyang Gaoqiao Industrial Park, is a high -new-tech enterprises which is specialized in produce food emulsifiers, soy additives.
We dedicated in supplying Distilled Glycerin Monostearate (DMG) \Distilled Glycerol Monolaurate(GML)\Monoglyceride(GMS) \Polyglycerol esters of fatty acids(PGEF)\Octyl and Decyl Glycerate(ODO)\Edible Defoamer\Tofu Gluten agent and etc.
We are engaging in the international and domestic trade of food additives, and enjoy good reputation in China food additive's market. "Fuchun" brand products have been sold more than 20 provinces, municipalities and autonomous regions in our country, and exported to Southeast Asia, Middle- East, Japan, Europe, South Africa, Egypt and etc...We have gained trust and support from many customers both at home and abroad.
We guided the principle of "Integrity\High quality and Innovation", and provide the high quality products as the warm and thoughtful services to the customers. Welcome to new and old customers to visit our company.
