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COLORCOM LTD.

Country: China (Mainland)Business Type: Manufacturers

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Glucono-Delta-Lactone(GDL)

Glucono-Delta-Lactone(GDL) CAS NO.90-80-2

  • Min.Order: 1 Metric Ton
  • Payment Terms: L/C,D/A,D/P,T/T,Other
  • Product Details

Keywords

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

Quick Details

  • ProName: Glucono-Delta-Lactone(GDL)
  • CasNo: 90-80-2
  • Molecular Formula: C6H10O6
  • Appearance: WHITE CRYSTALLINE POWDER, ALMOST ODORL...
  • Application: in honey, fruit juices, personal lubri...
  • DeliveryTime: one week
  • PackAge: Plastic-woven sack, net weight 25kg,50...
  • Port: CHINA MAIN PORT
  • ProductionCapacity: 1 million Metric Ton/Year
  • Purity: 99%
  • Storage: Store in dry and cool place
  • Transportation: by air or by sea
  • LimitNum: 1 Metric Ton

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

 

 

 

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