Shandong Fuyang Biotechnology Co.,Ltd

Introduction to Sodium Gluconate products
---Capacity: 150000 tons/year
Basic info
Chinese name: Sodium gluconate
Chinese alias: D-Sodium gluconate
English Name: Sodium gluconate
English alias: Gluconic acid sodium salt,gluconic acid sodium
CAS No.: 527-07-1
Molecular formula: C6H11NaO7
Molecular Weight: 218.14
Melting Point: 206-209 ℃
Appearance: White crystalline granules or powders.

Solubility: Easily soluble in water, slightly soluble in alcohol, can not be dissolved in ether
Efficacy, application, advantages
1. Food
1) used for food additives, adjust the acid and alkali balance in the human body, restore the normal role of nerves, effectively prevent the occurrence of low sodium syndrome


2) Sodium gluconate is non-irritating, no bitter taste, salt taste close to salt, used in food processing to regulate ph, improve food flavor, instead of salt processing into a healthy low-salt or salt-free (no sodium chloride) food
2. Construction industry-water reducer used as concrete, retarder, collapse agent
1) The system compatibility between sodium gluconate and the cement and high efficiency water reducer used is good, and the reduction rate is improved, which has obvious auxiliary plasticizing effect and effectively reduces the slump loss of concrete.
2) Sodium gluconate has an enhanced effect on high performance concrete, extending the initial condensation time and final condensation time of concrete, increasing the strength of concrete, 3) widely used in: concrete admixture, water reducer, collapse agent, Retarder.


Can be used in pumped concrete, large liquid concrete, mass concrete, high strength performance concrete
3. Petrochemical industry-corrosion inhibitor in circulating cooling water, scale inhibitor 1) has obvious synergy effect, enhances the effect of corrosion inhibitor. Used in platinum formula to enhance the corrosion inhibition effect of the main corrosion inhibitor platinum acid.
Also applicable to silicon, phosphorus, boron, tungsten, nitrite and other formulations, especially in some organic corrosion inhibitor series of composite formulations, due to the impact of synergistic effects, so that the effect of corrosion inhibition greatly improved 2) The corrosion rate increases with the increase of temperature, and most corrosion inhibitors generally decrease with the rate of temperature rise, and sometimes even completely lose their function. However, the corrosion rate of sodium gluconate increases with the increase of temperature within a certain range.
Suitable for systems with higher temperatures and temperatures from low to high 3) Strong scale resistance, calcium salt, magnesium salt, especially iron salt are very good scale inhibitor.
For ca2+, Mg2+, fe3+ and so on have a strong complexing ability and a large complexing stability constant, sodium gluconate to fe3+ has excellent chelating cooperation even in the full ph range has a role 4) No pollution, low price. The use of sodium gluconate as a circulating cooling water corrosion and scale inhibitor, no pollution caused, which is the current use of corrosion inhibitors can not be compared with the advantages.


It is also the most inexpensive of the organic synthetic agents currently in use, and is therefore widely used internationally,
4. Glass Special cleaning Agent
1) strong ability to scale, do not clog the nozzle and piping of the bottle washer
2) can effectively remove the bottle paste and bottleneck in the rust


3) washing water discharge in line with national standards
5. Steel Surface cleaning Agent
1) After the use of cleaning agent containing sodium gluconate strict cleaning of the steel surface, the coating and steel surface bonding more firmly, such as plating, chrome plating, tin plating, nickel plating, etc.
2) Good anti-scaling ability and rust removal ability


3) in electroplating metal surface cleaning, can prevent iron, aluminum and other hydroxide precipitation in the solution
6. Textile, printing and dyeing, paper industry-dyeing agent, chelating mixture, dyeing agent
1) Improve the effect of bleaching powder, protect pulp fiber, increase bleach dispersion, avoid bleach decomposition, pulp return yellow and other adverse consequences
2) The dye has a strong capture capacity and dispersion effect, especially in the use of metal complexing dyes, can improve the uniformity of color, bright and uniform color, to avoid metal ions in the printing and dyeing things precipitation
3) has the effect of slow dyeing and transfection, can make the dye slowly adsorbed by the fiber or can make the dark part of the dye spread to the light color, improve the degree of dyeing fastness on the material
4) The use of sodium gluconate as an average color agent, environmental protection and health, will not cause environmental pollution, is other dye additives can not be compared with the advantages
5) can clean up the dirt on the textile, has a strong cleaning capacity, can be used as a diffusion agent, peeling agent, especially easy to remove surface oil, can improve the coloring effect of textiles


6) Reduce the level of wastewater discharge, improve the environmental protection level of textile and printing and dyeing enterprises
Packaging, validity and storage conditions
Packing: 25 kilograms/woven bag, 25 kilograms/kraft bag (food agent), 850 kilograms/ton bag
Validity: 24 months Storage conditions: Storage in a cool, dry place