Great Quality Food Additive Glucono Delta Lactone with Best Price

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    Negotiable

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  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Liaoning

  • Validity to:

    Long-term effective

  • Last update:

    2017-07-27 13:22

  • Browse the number:

    247

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Company Profile

Dalian Chem Imp.& Exp. Group Co., Ltd.

By certification [File Integrity]

Contact:Mr. Lucius(Mr.)  

Email:

Telephone:

Phone:

Area:Liaoning

Address:Liaoning

Website: http://www.hntyzg.com/com/dlchem/

Product details

Glucono Delta Lactone (GDL) Description
Item Index Result
Identification Positive Pass
Solubility Freely soluble in water, sparingly soluble in 
ethanol
Pass
Melting point 152ºC±2ºC Pass
Characteristics Fine, white, nearly odourless crystalline 
powder
Pass
GDL 99.0-101.0% 99.60%
Moisture 0.5% max. 0.30%
Reducing substances(as sugar) 0.5% max. 0.50%
As 1ppm max. 1ppm
Heavy Metals 10ppm max. 10ppm
Lead 2ppm max. 0.5ppm
Sulphate Ash 0.1% max. 0.10%
Aerobe 50/g max. Pass
Yeast 10/g max. Pass
Mold 10/g max. Pass
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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