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

Glucono Delta Lactone, Food Grade Glucono Delta Lactone (GDL), Glucono Delta Lactone Supplier manufacturer / supplier in China, offering High Quality Food Grade Glucono Delta Lactone (GDL), 58# Fully Refined Paraffin Wax Partical Candle Wax, Semi Refined Paraffin Wax, Wax, PE Wax, 58-62 and so on.

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Supplier Homepage Product Food additive High Quality Food Grade Glucono Delta Lactone (GDL)

High Quality Food Grade Glucono Delta Lactone (GDL)

FOB Price: US $1,000-1,350 / Ton
Min. Order: 1 Ton
Min. Order FOB Price
1 Ton US $1,000-1,350/ Ton
Get Latest Price
Port: Dalian, China
Production Capacity: 500mt/Month
Payment Terms: L/C, T/T, Paypal
Basic Info
  • Model NO.: Glucono Delta Lactone
  • Name: Glucono Delta Lactone (Gdl)
  • Transport Package: 25kgs Net in Paper-Plastic Compound Bag
  • Origin: China
  • Resource: Natural
  • Trademark: DALIAN CHEM
  • Specification: powder
Product Description
Glucono Delta Lactone (GDL) Description
ItemIndexResult
IdentificationPositive  Pass
SolubilityFreely soluble in water, sparingly soluble in 
ethanol
Pass
Melting point152ºC±2ºCPass
CharacteristicsFine, white, nearly odourless crystalline 
powder
Pass
GDL99.0-101.0%99.60%
Moisture0.5% max.0.30%
Reducing substances(as sugar)0.5% max.0.50%
As1ppm max.1ppm
Heavy Metals10ppm max.10ppm
Lead2ppm max.0.5ppm
Sulphate Ash0.1% max.0.10%
Aerobe50/g max.Pass
Yeast10/g max.Pass
Mold10/g max.Pass
E. coliNot available at 30gPass
SalmonellaNot available at 25gPass
JudgmentConform 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.
 
You are buying=Our Products + Our Service
1.For whatever questions about us or our products you may have, do let us know and you can be assured we reply you in details with 24 hours and to your satisfaction.
2.Customized design is avaliable , OEM&ODM are welcomed.
3.Warmly welcome your visit in our company if available
 
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