Gluconic Acid

Gluconic Acid

Product Titles: Gluconic acid Product Description What is the story of Gluconic acid ? Gluconic Acid 50% is composed of an equilibrium between the free acid and the two lactones. This equilibrium is affected by the mixture's concentration and temperature. A high concentration of the...

Product Details

Product Titles: Gluconic acid

Product Description

Product Description


Product   Name:

Gluconic   acid


Chemical   Name:

Gluconic   acid solution


Product   category :

Medical   intermediate and chemical material


Appearance:

Colorless   to light yellow transparent liquid


Specificaiton:

52%   Max.


Standard   :

Japan   food additive version 6, 1992


molecular   weight:

196.16


Uses   :

food,   chemical, steel, souring agent 


Cas   No.:

526-95-4


Molecular   Formula: 

 C6H12O7


Packing:


 plastic round drum ( Size :58×92cm), Net wt. 250kg ;


Certificate:

Iso,Kosher,Halal,Fda,Gmp


Storage

Stored   in dry, clean and airiness place, the valid period is 1 year. It is normal   chemicals avoid sunlight and rain. 


 

 

 

What is the story of Gluconic acid ?

Gluconic Acid 50% is composed of an equilibrium between the free acid and the two lactones. This equilibrium is affected by the mixture's concentration and temperature. A high concentration of the delta-lactone will favor the equilibrium to shift to the formation of gamma-lactone and vice versa. A low temperature favors formation of glucono-delta-lactone while high temperatures will increase formation of glucono-gamma-lactone. Under normal conditions, PMP Gluconic Acid 50% exhibits a stable equilibrium contributing to its clear to light yellow color with low level corrosiveness and toxicity.

Specifications

Test Items

Specification

Results

Description

White to off white crystalline powder

Comply

Melting point

166-170°C

167.3-168.1°C

Identification

Positive reaction

Positive reaction

Related substances

≤1.0%

0.16%

Loss on drying

≤0.5%

0.06%

Residue on ignition

≤0.1%

0.02%

Chloride

≤0.014%

<0.014

Heavy Metals

≤20ppm

<20ppm

Clarity of solution

Conform to standard

Complies

Microbial Limit

≤20ppm

<20ppm

Assay

≥99.0%

99.12%

 

Certification of Analysis

Product: Gluconic acid            

                                      Quantity:50mt

Btach Number.:20141202

                                    Analysis   date:2014-12-01

Specification: Technical                    grade

                                   Expiry   date:2016-11-31

Test   Item

                                               Test   Result 

Description

                                                dark yellow

Chloride

                                                <0.3%

Reducing Sugar

                                               <0.8%

Arsenic

                                               <0.001%

Iron

                                               <0.1%

Heavy metals

                                               <0.02%

Lead    

                                              <0.005%

Sulpbate

                                               <0.2%

Assay (Glucono acid)

                                                50.26%

Conclution

Corresponding to   the requirements of Industry grade Ed.

 

 

 Quality Standard



Industry grade     

food grade     


Assay%

≥98.0

98.0-102.0


Moisture%

≤0.50

≤0.30


Reduzate%

≤0.70

≤0.50


PH

6.2-7.8

6.2-7.8


Sulfate%

≤0.05

≤0.05


Chloride

≤0.07

≤0.07


Pb ug/g

≤2

≤1


Arsenic ug/g

≤2

≤2


Heavy metals ug/g      

≤10

≤10



 

What’s the advantages?

Gene technology:Gluconic acid is produced from dextrose (glucose).The tranformation of glucose to gluconic acid can be achieved with the aid of enzymes (glucose oxidase) or by fermentation with certain moulds.With glucose, as with all products of starch saccharification, various applications of gene technology are possible.

Stability:Gluconic acid is stable at the boiling point even of concentrated alkaline solutions.

 

Application  

1.Use in processed fruits and vegetables, fruit preparations/additives.

2.Use in acidification in beverages (e.g. lemonade).

3.Use in Food Additives.

4.use in water quality stabilizer.

5.use in creameries and breweries to prevent calcification in the processing of milk and beer.Through the application of a special process of fermentation, malt starch, malt sugar and water is transformed into gluconic acid instead of alcohol. This weak acid is an alternative to the more common basic industrial ingredient of lemonade. The acid is neutral in taste and enhances sweetness.

 

Function

1.Gluconic acid  is can acid-base balance of  the body can be adjusted in order to restore normal nerve function,

2.Gluconic acid its superiority in:coordination has obvious effects, suitable for molybdenum, silicon, phosphorus, tungsten, nitrite, and other formulations, the effect of a coordinated, inhibition effect of greatly increased;In contrast with the general corrosion, corrosion rate with increasing temperature;Scale capacity technical requirements,calcium, magnesium, iron has a strong complexing ability.

3.In industry it can be used as organic acid material and there are PH stabilization impregnant, adding-smell impregnant,resist-oxygen impregnant.It also can be used as organica impregnant material e.g. through the fermentation to making alcohol and carbinol etc.

4.Oral l glucose is edible directly,also can act as origin or adjective material.In firing foods,it can be used to fortify the color and prolong the shelf life.It can fortify the flavor of the angel cake,moon cake and dim sum.At once,it can also be widely used in banger making,preserved ham,fim products and various of cans.

5.Oral glucose is widely used in all kinds of diseases treatments as dietetic medicament or made into oral products by being mixed with vitamins and can also be used as raw material for producing vitamin C and sorbitol,it is also one of the sweeteners replacing cane sugar.If mixed with other kinds of medicament it also can be used as extension and seasoning impregnant.

 

 

Gluconic acid use:

 1.In the medicine field, it can keep the balance of acid and alkali in the human body, and recover the normal operation of nerve. It can be used in the

 preventation and cure of syndrome for low sodium. In this purpose, it also can

 be used as food additives.

 2.It can be used as water quality stabilizer because it has excellent

 inhibiting capacity to scale.

 3. used as surface cleaning agent of metal

 4. used as cleaning agent of glass bottle

 5.It also can be used as water reducing agent and retarder

 6.Used for medicine, acid-base balance of the body can be adjusted in order to restore normal nerve function, for the same purpose, used in food additives;

7.As water quality stabilizer, and its superiority in:

coordination has obvious effects, suitable for molybdenum, silicon, phosphorus, tungsten, nitrite, and other formulations, the effect of a coordinated, inhibition effect of greatly increased;In contrast with the general corrosion, corrosion rate with increasing temperature;Scale capacity technical requirements,calcium, magnesium, iron has a strong complexing ability, especially Fe3 + has an excellent chelating action.


Gluconic Acid 01.jpg

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