Tag Archives: Sodium gluconate

Sodium gluconate MSDS

1, the basic information
Chinese name : Sodium gluconate
Chinese alias : D- glucose , sodium
Name : Gluconic acid, sodium salt
English Name : SODIUM GLUCONATE RE; Gluconic Acid Sodium; Sodium gluconate; sodium 2,3,4,5,6-pentahydroxyhexanoate (non-preferred name)
CAS No. :527 -07-1

EINECS No. :208 -407-7
Formula : C6H11NaO7
Molecular Weight : 218.14
Melting point :206-209 ℃
Appearance: white crystalline powder or granules.
Solubility: easily soluble in water , slightly soluble in alcohol, can not soluble in ether.
Specifications : Complies with FAO standard FAO / WHO; USPXX Ⅲ version ; corporate standards ; also according to customer requirements.
Packing : 5Kg plastic woven bags ; also according to customer requirements.
Uses:
One for medicine, you can adjust the acid-base balance in the human body to restore nerve function normally , for the same purpose , used in food additives ;

Water is used as a stabilizer , and its superiority in:

⑴ obviously coordinated effects, for molybdenum, silicon, phosphorus , tungsten, nitrite , and other formulations , the coordination Effect , inhibition effect of greatly increased ;
⑵ contrast with the general corrosion , corrosion rate increases with increasing temperature ;
⑶ scale technical ability requirements for calcium, magnesium , iron has a strong complexing ability , particularly Fe3 + has an excellent chelating ;

Steel surface cleaning agent : steel surface plated bowl as needed , chrome , tin , nickel- plated to suit the special purpose , its slab surface shall be rigorously cleaned , the coating material combined with a solid steel surface , this time adding its cleaning agents sodium gluconate will achieve very good results ;
Pipeline ; rust on the bottle labels and bottlenecks to dye force is not ideal ; washed trace residues on food security is not ideal ( such as phosphate residues ) ; wash water discharged into public nuisance ;

2 , the indicator
Content ≥ 98% ≥ 98% ≥ 98.5%
Chloride – ≤ 0.07% ≤ 0.05%
Arsenic ≤ 3P.P.M ≤ 3P.P.M ≤ 3P.P.M
Lead salts ≤ 10P.P.M ≤ 10P.P.M ≤ 0.001%
Heavy metals ≤ 20P.P.M ≤ 20P.P.M ≤ 0.002%
Sulfate – ≤ 0.05% ≤ 0.05%
Restore matter ≤ 0.5% ≤ 0.5% ≤ 0.5%
3 Synthesis
Industry generally substance containing glucose ( e.g., grain ) as raw materials, the first method by fermentation of glucose to obtain gluconic acid and then neutralized by the sodium hydroxide , sodium gluconate can be obtained , electrolysis and oxidation may also be synthesis. Our most used chemical oxidation – hypobromite oxidation to produce synthetic .
The enzyme according to the different types of fermentation , fermentation can be divided into two clocks, one kind of enzyme is Aspergillus Niger , another acid , the glucose dehydrogenase is formed by means of a law of a lactone , and the decomposition of the ester .
Sodium gluconate may be obtained directly from the fermentation of glucose . In this case , the composition of the fermentation substrate can be held as follows: glucose 250 ~ 350g / L, magnesium sulfate heptahydrate 0.2 ~ 0.3g / L, urea, diammonium phosphate , or 0.4 ~ 0.5g / L. This matrix must be sterilized . The fermentation process, the temperature is controlled to 30-32 ° , pH ~ 50% with 30% sodium hydroxide solution is controlled to 5.5 to 6.5 , the fermentation process lasts 40 ~ 100h. Then , filtration and washing by removing microorganisms , active carbon , filtered , concentrated or spray dried to obtain the finished result .
4 , security
Sodium gluconate nontoxic. Sodium gluconate and chelates with metal ions present in the water formed , through ordinary biological treatment rapidly and completely degraded. Released during the degradation of the heavy metal ions can be removed by precipitation or adsorption on the wastewater treatment sludge which is formed during the removal .

Sodium gluconate Application

Sodium gluconate Application

Steel surface cleaning agent used :
If you need plated steel surfaces bowl , chrome , tin , nickel- plated to suit special applications such as the manufacture of tinplate , galvanized plate , chrome plated ( electrical degrees ) , with its slab surface shall be rigorously cleaned , the coating material and steel the surface of a solid combination , this time adding its sodium gluconate cleaning agents will reach very good results. This has been confirmed by a large international company manufacturing tinplate .
Used as a cement admixture :
After a certain amount of glucose added to the cement , sodium can increase the plasticity and strength of the concrete , and there is blocking effect
, Postpone the concrete during the initial and final solidification , such as adding 0.15% of sodium gluconate , can be extended at the beginning of the coagulation time of more than 10 times the concrete , the concrete is moldable time from hours to days to extend , without affecting the its fastness. Plasticity and delaying the initial solidification time is a very important issue in the concrete operations, such as high temperatures and large-scale construction projects seasonal jobs , delaying the initial solidification time is a problem, sodium gluconate can satisfactorily solve this problem. Also glued well at high temperatures is more difficult , added sodium gluconate concrete after high temperature at 170 ℃ , within a few hours of plastic , so these issues can be satisfactorily resolved . Therefore, as a cement admixture of sodium gluconate has been widely used in foreign countries important building projects, such as the Middle East, a lot of bridge engineering . But we have yet to promote the use of domestic applications in this regard , is said to have refined cellulose sodium in papermaking wastewater , the effect of sodium gluconate is simply not comparable .
But can also used in electroplating , film manufacturing industry.
As a multi- hydroxy acid type excellent corrosion inhibitor sodium gluconate , as with many of the above specific properties, such as can be willing to work hard in the application of technology , will be developed into a big industry .
Sodium gluconate is used in the construction industry
Concrete is a combination of materials made ​​of cement , aggregate, admixtures and water. Concrete is made ​​of artificial material for all the most abundant . Three-quarters of concrete aggregate, however, the most active ingredient in concrete grout . The nature and properties of concrete depends mainly on the nature of the grout . Concrete admixtures can provide some beneficial effects , such as accelerated clotting , slow solidification , the air into a bubble-like existence , reduce water consumption and increase the plasticity and so on. Usually use several kinds in the cement admixture , the admixture of the various applications can be enhanced in some other.
Sodium gluconate can be used as an admixture in concrete , it features in concrete as follows : water reducer and retarder
Sodium gluconate is generally used alone , but in combination with other retarders such as carbohydrates and used together with phosphate . Sodium gluconate is a crystalline powder. Is produced under proper conditions and control requirements . This compound is chemically pure and non-corrosive. Quality is constant . These features ensure that a reliable and reproducible results in the application.
As a reducing agent sodium gluconate
By adding a reducing agent, the water to cement ratio (W / C) can be reduced . Sodium gluconate can be obtained by adding the following effects: 1 , enhance the work of the ratio of water to cement (W / C) remain unchanged, adding sodium gluconate can enhance workability . At this time , from the sodium gluconate is a plasticizer . In less than 0.1% of sodium gluconate plus the amount which is proportional to the degree of improvement and the amount of work . 2 , enhancing the strength of the cement when the concrete content is kept constant and the water content can be reduced ( i.e., W / C lower ) . When the amount of sodium gluconate was 0.1 %, the amount of water can be reduced by 10%. 3 , reducing the amount of water and cement with the ratio to reduce the cement content , W / C ratio is kept constant. In this case, the reduction agent is sodium gluconate as a cement . Under normal circumstances, these two aspects of the performance of concrete , said it was important : contraction and generate heat.
Sodium gluconate as a retarder
Sodium gluconate can significantly delay the start time and the end of the solidification of the concrete. In the amount of 0.15 % or less, with the logarithm of the initial solidification increase the amount of time proportional relationship, that with increase the amount to double clotting time delay to the start times , which makes it able to work from the time few hours to a few days without compromising on strength. Especially hot days and a longer time to be placed , this is an important advantage .
Used as a cleaning agent bottles :
Beverage industry, food industry , brewing industry, the number of days to hundreds of millions of dollars in glass bottles, such as soda bottles , beer bottles, milk bottles , cans bottles, soy sauce , wine bottles , etc. , the cleaning work is a very important thing, cleaning pharmaceutical formulations agent is a higher degree of difficulty of the technical work . Currently not yet appeared an ideal drug . The main problems are: detergent is not strong, easy to plug the washing machine nozzle and pipe ; rust on bottle labels and bottlenecks to dye force is not ideal ; washed trace residues on food security is not ideal ( such as phosphate residues ) ; wash water discharge into public nuisance ( can not comply with the national standard ) . Such as sodium gluconate use in pharmaceutical formulations in their glass as the main cleaning agent , the above problems can be solved. ( Eighties bottling has been done in Shanghai , Shanghai brewery large trials have identification to prove ) this application is not yet developed , if a market has great potential .
Water is used as a stabilizer :
Because sodium gluconate has excellent corrosion and scale effect, it is widely used in water stabilizer , such as the petrochemical business cycle cooling water system , low pressure boilers, engine cooling water systems and other treatment agents . Because it has the following specific advantages : ⑴ obvious coordination effects. Suitable molybdenum, silicon, phosphorus , tungsten, nitrite formulations , the coordination Effect , the inhibition effect is greatly improved. ⑵ corrosion rate increases with increasing temperature . General corrosion inhibition efficiency increased with increasing temperature drop , or even completely useless. But contrary sodium gluconate , corrosion rates within a certain range to improve with increasing temperature , for example, carbon steel and other materials test , the temperature rose from 77 ℃ F on to 120 ℃ F, its average rate of 5% buffer above . Therefore, this singular feature of sodium gluconate , the higher the temperature of the system from low to high temperatures or temperature variation system , is ideal to use as a corrosion inhibitor . ⑶ scale capability: calcium , magnesium , iron complex has a strong ability to scale so strong, particularly Fe3 + chelation excellent , even in the full scope of the role of internal PH . ⑷ eliminate pollution. Using sodium gluconate as circulating cooling water corrosion inhibitor , to eliminate pollution , which is an advantage other corrosion inhibitor currently in use can not be compared.
Used in medicine :
Regulation of acid-base balance in the human body to restore nerve function properly , but also for the same purpose , used in food additives

sodium gluconate

sodium gluconate composed with many hydroxyl, named five hydroxyl sodiumacid. molecularfomula:C6H11O7Na. molecular weight:218.14.exterior is white or borown yellow crystalline powder or granule, easy dissolved ether. products slow solidify it be widely used in construction, wash, food and medicine industry. along with strong the country costruction and high quality, the new dvelopment of washing industry. the market demand is very speedy, market appeared a huge potential.

sodium gluconate uses:  chelate for cement: fixed amount of it in cement, then make the concrete sstrong and radom. it can be delay the first time and the last time for solidity. for medicine industry: adjust the body acid-base balance to restore the nomal nerve. for the same purpose apply to food additives. cleaning agent for steel surface: the steel surface must be exacting cleaning bebore plate Bo, Cr, Sn, Ni, then it can be integrated well, now the sodium gluconate play a very important effect. special cleaning agent for glass bottle: main ingredient is it, this cleaning agent can improve those problem: can’t remove dirt directly. block the nozzle and the pipeline.residue after washing is not ideal edible security, after wash water caused public nuisance. for plating and film industry food industry : produce additive prevent low sodium.

If you want to learn more about the sodium gluconate details on the price, specification, package, ect. Please click here, http://www.lubonchem.com. We will provide the most comprehensive information, the most reasonable price and the best quality service for you! If you have any questions, pls contact us without hesitation through these ways:

Sunny Liu

Lubon industry Co. Ltd.

Tel: 86-25-87775610, 86695610

Fax: 86-25-81991787

sales5@lubonchem.com

Sodium gluconate

Sodium gluconate , white crystalline granular or powder, easily soluble in water, slightly soluble in alcohol, insoluble in ether. When search on the internet ,you can also enter keywords such as gluconic acid sodium salt, or gluconic acid sodium.

sodium gluconate

Sodium gluconate widely application in the pharmaceutical and water treatment. In the pharmaceutical, it used to adjust the pH balance in the human body to restore nerve function normally, for the same purpose, the sodium gluconate also used in food additives. When it used for water treatment ,there are mainly three functions. Its excellent performance in four areas:

First, Obviously coordinated effects. Sodium gluconate is suitable for molybdenum, silicon, phosphorus, tungsten, nitrite, and other formulations, because of the coordination effect, inhibition effect of greatly increased; Second, when sodium gluconate compared with others corrosion inhibitor, the difference is that its corrosion rate increases with increasing temperature. thirdly, when used to antisludging agent ,sodium gluconate requirements of the technology, calcium gluconate, magnesium, iron has a strong complexing ability, particularly Fe3 + has an excellent chelating; forth, as circulating cooling water corrosion inhibitor, corrosion inhibitor other currently used unmatched, eliminate pollution effects can be achieved.

For example, if the steel surface needs to be plated bowl, chrome, tin, nickel-plated to suit the special purpose, its slab surface shall be rigorously cleaned, the coating material combined with a solid steel surface, this time adding its cleaning agents sodium gluconate will reach the desired effects. Industrial, sodium gluconate as the main formula bottles professional cleaning agent can improve the following common problems: detergent is not strong, easy to plug the washing machine nozzle and pipe; rust on bottle labels and bottlenecks to dye force is not ideal; wash after the trace residues on food security is not ideal (such as phosphate residues); wash water discharged into public nuisance.

 

As mentioned earlier in the article, the sodium gluconate can also be used in the food industry. Because of its low sodium syndrome can be effectively prevented from occurring, and therefore can be used as food additives. Sodium gluconate and potassium gluconate have excellent taste threshold. Sodium gluconate non-irritating, non-bitter taste, salt taste quality close to salt, the threshold is much higher than other organic acid salt, is salt (inorganic) 5 times, 2.6 times the sodium malate, sodium lactate 16.3 times. Sodium gluconate and potassium gluconate is used in food processing to adjust pH, improve the taste of food instead of salt processed into a healthy low-salt or no salt (sodium chloride free) food, to enhance human health, enrich people’s lives from significant role.

If you want to learn more about the sodium gluconate export details on the price, specification, package, ect. Please click here, http://www.lubonchem.com/sodium-gluconate-uses-lubon-industry-coltd-p-106.html . Lubon Industry Co., Ltd  will provide the most comprehensive information, the most reasonable price and the best quality service for you! If you have any questions, pls contact us without hesitation through these ways:

Pls contact us:

Sales4:Ms. Joan Ye

Email: sales4@lubonchem.com

Tel: 86-25-87775610, 86695610

Fax: 86-25-81991787

http://www.lubonchem.com

Any enquiry from you will receive our prompt attention.

Use of Sodium gluconate

LUBON INDUSTRY Co., LTD are specialize in producing Sodium gluconate. Used in industry is very broad, can be used as a cleaning agent, admixture, water reducer, retarder, water stabilizer and medicine etc..

As steel surface cleaning agent:

The steel surface such as the need for plating, chrome, nickel, tin pot in order to adapt to the special use, such as the manufacture of tin plate, galvanized plate, chrome plated surface (electricity), the slab surface are required to undergo strict cleaning, make the coating and the steel surface is firmly combined, then add sodium gluconate in the cleaning agent will achieve very good the effect of.

Used as cement admixture:
Add a certain amount of sodium gluconate in cement concrete, can increase the plasticity and strength, and the effect of blocking, i.e. delayed initial and final setting time of concrete

Sodium gluconate as the reducing agent, through access to the effects of added sodium gluconate: 1, improve work performance in water to cement ratio (W/C) under the condition of invariable, adding sodium gluconate can promote the work of. Then, sodium gluconate is the role of plasticizer, 2, increase the intensity when the cement content remain unchanged while the water content of concrete can be reduced (W/C decreased). 3, to reduce the water content and cement content of cement in the same ratio decreased, W/C ratio remained constant.

Sodium gluconate as retarder
Sodium gluconate can significantly delay the start and end of the concrete setting time. When the dosage is 0.15% below, logarithmic and initial solidification time amount is proportional, namely adding amount doubled, the initial solidification time delay to ten times, which makes the working time from a few hours to a few days without compromising strength

As the water quality stabilizer:
Because the sodium gluconate has excellent inhibition effect, so it is widely used for water quality stabilizer, such as the circulating cooling water system of petrochemical enterprises, low pressure boiler, engine cooling water system treatment agent. Because it has the following advantages: the specific has obvious coordination effect. Suitable for molybdenum, tungsten, silicon, phosphorus, nitrite and other formula, because the coordination effect, corrosion inhibition effect is greatly improved. The corrosion rate increases with increasing temperature. General corrosion inhibitor with the increase of temperature and the corrosion rate decreased, or even complete loss of function. But the sodium gluconate on the contrary, the corrosion rate in a certain range increased with the increase of temperature, the scale inhibition ability of calcium, magnesium, iron salts: has a strong complexing ability, so the scale inhibition ability is very strong, especially has excellent chelation on Fe3+, or even have a role in the internal PH wide. The arc pollution. The use of sodium gluconate as circulating cooling water corrosion inhibitor, eradicate pollution, which is currently used by the other advantages of scale and corrosion inhibitor and incomparable.

And used in medicine:
Regulation of acid-base balance in human body, to restore the normal nerve function, can also be based on the same objective, used as a food additive.

If you want to know more information or to buy this product please click our website http://www.lubonchem.com and contact us:

Email: info@lubonchem.com

Tel: 86-25-87775610, 86695610

Fax : 86-25-81991787.