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China High Quality (R)-(+)-2-Methyl-Cbs-Oxazaborolidine Factories - Glucono-Delta-Lactone(GDL)|90-80-2 – COLORKEM

China High Quality (R)-(+)-2-Methyl-Cbs-Oxazaborolidine Factories - Glucono-Delta-Lactone(GDL)|90-80-2 – COLORKEM


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Our company since its inception, always regards product quality as enterprise life, continuously improve production technology, improve product quality and continuously strengthen enterprise total quality management, in strict accordance with the national standard ISO 9001:2000 for Potassium Citrate(Anhydrous), 2-Ethoxy Pyrazine, Alpha-Glycerylphosphoryl Choline, Welcomes all overseas friends and merchants to establish collaboration with us. We will provide you with honest, high quality and efficient service to meet your requirements.
China High Quality (R)-(+)-2-Methyl-Cbs-Oxazaborolidine Factories - 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 (R)-(+)-2-Methyl-Cbs-Oxazaborolidine Factories - Glucono-Delta-Lactone(GDL)|90-80-2 – COLORKEM detail pictures


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To create extra value for customers is our enterprise philosophy; buyer growing is our working chase for China High Quality (R)-(+)-2-Methyl-Cbs-Oxazaborolidine Factories - Glucono-Delta-Lactone(GDL)|90-80-2 – COLORKEM , The product will supply to all over the world, such as: Accra, Hanover, Guinea, We welcome you to visit our company & factory and our showroom displays various products that will meet your expectations. Meanwhile, it is convenient to visit our website. Our sales staff will try their best to provide you with the best services. If you need more information, please do not hesitate to contact us via E-mail, fax or telephone.
  • Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
    5 Stars By Kitty from Sri Lanka - 2018.10.01 14:14
    Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.
    5 Stars By Sahid Ruvalcaba from Malawi - 2017.12.09 14:01