- Model NO.: Glucono Delta Lactone(GDL)
- Name: Glucono Delta Lactone (Gdl)
- Transport Package: 25kgs Net in Paper-Plastic Compound Bag
- Resource: Natural
- Trademark: DALIAN CHEM
- Origin: China
Freely soluble in water, sparingly soluble in
Fine, white, nearly odourless crystalline
|Reducing substances(as sugar)||0.5% max.||0.50%|
|Heavy Metals||10ppm max.||10ppm|
|Sulphate Ash||0.1% max.||0.10%|
|E. coli||Not available at 30g||Pass|
|Salmonella||Not available at 25g||Pass|
|Judgment||Conform to the requirement of FCC IV and E575|
Glucono Delta Lactone (GDL) Application
As a good multi-functional food additive, it is mainly used for protein coagulant, acidic agent, bulk agent, preservative, flavoring agent, adhesive etc. It is widely used in food, daily-use chemicals, pharmaceuticals, cosmetics, metal cleaning, organic synthesis, and so on. Being innocuous and harmless to human, it is an excellent stabilizer, coagulant, sour agent and chelating agent.
Physical and Chemical characteristics
GDL, white crystalline powder, almost odorless,freely soluble in water(60g/ml), has a slightly sweet taste, then sour, sparingly soluble in ethyl alcohol(1g/100ml),almost insoluble ether. Upon addition to water readily forms an mixture of the lactone gdl and gluconic acid.1% solution ph is 3.5,after 2H,PH is 2.5,about 153 decomposition
Storage and Transport
1. This product should be stored in a dry, ventilated and clean environment.2. It is a non-dangerous product and can be transported as a common chemical product.
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