Glucono-Delta-Lacto...

Glucono-Delta-Lactone
Glucono-Delta-Lactone

Glucono-Delta-Lactone

Min.Order / FOB Price:Get Latest Price

1 Metric Ton

Negotiable

  • Min.Order :1 Metric Ton
  • Purity: 99.0%
  • Payment Terms : L/C,D/P,T/T,,Other

Keywords

GDL delta-Gluconolactone

Quick Details

  • Appearance:White crystal powers
  • Application:mainly used as protein coagulant, acidifier, expander, preservative, seasonings, chelating agent, color-preserver, etc.
  • PackAge:25 kgs bags
  • ProductionCapacity:2500|Metric Ton|Day
  • Storage:Store in a cool, dry place. Keep container closed when not in use.
  • Transportation:Not regulated as a hazardous material.

Superiority:

Can supply large quantity with higher quality.

Details:

 

Glucono-Delta-Lactone

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 

 

Molecular formula: C6H10O6

 

Molecular weight: 178.14


                               

Quality standard FCCIV / USP24 / E575 /GB7657-2005 

 

Item

Standard

Item

Standard

Appearance

White crystal powers

Lead %

0.001 Max

Assay %

99.0 Min

Reducing substances %

0.5 Max

Arsenic %

0.0003 Max

Sulfate %

0.03 Max

Heavy metals %

0.002 Max

Chloride %

0.02 Max

Loss on dry %

0.5 Max

 

 

 

Usage: 

GDL is a kind of excellent multifunctional food additive. It is mainly used as protein coagulant, acidifier, expander, preservative, seasonings, chelating agent, color-preserver, etc. it is widely applied to food, daily chemical industry, pharmaceuticals, cosmetics. Plastic and resinous modification, electrode position and polish, metal-surface cleaning and organic synthesis, etc. For fish and prawn 0.1g/kg, residue is not more than 0.01 mg/kg; For sausage, fish meat paste, grape juice, bean product, the max dosage is 3.0g/kg;It can work with sodium bicarbonate in the ration of 2:1 to make cracker, bread and cake, the dosage is 0.13% of weight of flour .It is made of starch, is not-toxic and harmless to Human. 

 

Packaging 

1)25kg woven bag or compound brown paper bag with plastic lining, 

2)1kg Color Printing plastic bag packing,10kg/carton. 

3) Against the clients’ requirements. 

 

Storage and Transportation 

Keeps in shaded, cool and air places. The shelf time is 2 years. It is a non-dangerous product and can be transported as a common chemical product. Protect them from sunshine or rain. Handle with care in order to avoid damaging the package。 

 

 

                             

 

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