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China High Quality Taurine Manufacturer - Glucono-Delta-Lactone(GDL)|90-80-2 – COLORKEM

China High Quality Taurine Manufacturer - Glucono-Delta-Lactone(GDL)|90-80-2 – COLORKEM


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Our aim would be to fulfill our shoppers by offering golden company, very good value and good quality for Carnosic Acid, Allyl Methyl Disulfide, Propyl Mercaptan, As a key enterprise of this industry, our company makes efforts to become a leading supplier, based on the faith of professional quality & worldwide service.
China High Quality Taurine Manufacturer - Glucono-Delta-Lactone(GDL)|90-80-2 – COLORKEM Detail:

Products Description

Glucono delta-lactone (GDL) is a naturally occurring food additive with the E number E575used 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, personal lubricants, and wine[citation needed]. GDL is neutral but hydrolyzes 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 hydrolyzed 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

 

Specification

ITEM STANDARD
IDENTIFICATION POSITIVE
GDL 99-100.5%
CHARACTERISTICS WHITE CRYSTALLINE POWDER, ALMOST ODORLESS
SOLUBILITY EASILY SOLUBLE IN WATER, HARD SOLUBLE IN ETHANOL
MELTING POINT 152℃±2
MOISTURE =<0.5%
REDUCING SUBSTANCES (AS D-GLUCOSE) =<0.5%
AS =<1PPM
HEAVY METAL  =<10PPM
LEAD =<2PPM
MERCURY   =<0.1PPM
CADMIUM =<2PPM
CALCIUM =<0.05%
CHLORIDE =<0.05%
SULPHATES =<0.02%
LOSS ON DRYING      =<1%
PH 1.5~1.8
AEROBE 50/G MAX
YEAST 10/G MAX
MOLD 10/G MAX
E.COLI NOT AVAILABLE AT 30G
SALMONELLA NOT AVAILABLE AT 25G

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China High Quality Taurine Manufacturer - Glucono-Delta-Lactone(GDL)|90-80-2 – COLORKEM detail pictures


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We hold strengthening and perfecting our items and repair. At the same time, we get the job done actively to do research and progress for China High Quality Taurine Manufacturer - Glucono-Delta-Lactone(GDL)|90-80-2 – COLORKEM , The product will supply to all over the world, such as: Pretoria, United States, Surabaya, We now have been making our goods for more than 20 years . Mainly do wholesale , so we've the most competitive price , but highest quality. For the past years , we got very good feedbacks , not only because we offer good solutions , but also because of our good after-sale service . We are here waiting for yourself for your inquiry.
  • The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
    5 Stars By Beulah from San Diego - 2018.07.27 12:26
    The supplier cooperation attitude is very good, encountered various problems, always willing to cooperate with us, to us as the real God.
    5 Stars By Hedda from Sudan - 2017.11.11 11:41