Glucono-Delta-Lactone(GDL)

Min.Order / FOB Price:Get Latest Price

1 Metric Ton	Negotiable

1 Metric Ton

Negotiable

Min.Order :1 Metric Ton
Purity: 99%
Payment Terms : L/C,D/A,D/P,T/T,Other

Keywords

90-80-2 Glucono-Delta-Lactone best price of GDL

Quick Details

Appearance:WHITE CRYSTALLINE POWDER, ALMOST ODORLESS
Application:in honey, fruit juices, personal lubricants, and wine[citation needed]
PackAge:Plastic-woven sack, net weight 25kg,50kg or 1000kg
ProductionCapacity:1 million|Metric Ton|Year
Storage:Store in dry and cool place
Transportation:by air or by sea

Superiority:

Colorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards.

Colorcom prides itself on superior customer and technical focus, while focusing on support, developing and manufacturing superior colorants and specialty chemicals. All of our industrial chemical manufacturing is executed to enhance the performance, appeal and processing of a broad range of products used in various industries and consumer - based applications.

The competitive advantages of Colorcom international as your business partner or supplier:

1.Established manufacturer.
2.Current ISO certified; REACH registered.
3.Track record of quality, Lot to lot consistency.
4.Zero defect, Return policy.
5.Sufficient inventory.
6.Wide product portfolio, A great choice of shades.
7.Joint product development.
8.Total innovative solutions for every industry of the specific requirements.
9.Open dialogue and communication channels.
10.Long term commitment to meet or exceed the expectations of customers.
11.Competitive pricing, Optimistic margin.
12.Providing efficient service which is second to none.
13.Constantly changing industry requirements for innovative, fully customized products and solutions.
14.Consistent color performance, adaptability, flexibility and customization.
15.26 years of chemical industry knowledge and experience.
16.Colorcom makes every effort to better serve the global customers,We create and bring the best values to you.
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Details:

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