Description
Trade Name Sodium gluconate Chemical Name Gluconic Acid Sodium Salt
CAS.No. 527-07-1
HS code 291816
Towards Food,concrete,textile,medicine,steel,glass bottle,water quality
Chemical
Expression Sodium gluconate is the sodium salt of gluconic acid, produced by fermentation of glucose.
It is a white to tan, granular to fine, crystalline powder, very soluble in water. It is non-corrosive, non-toxic and resistant to oxidation and reduction, even at high temperatures.
Specification
appearance White crystalline powder
Indicator Name Food Grade
SG-A
Character White Crystalline Powder
Content > 99 %
Chloride < 0.05 %
Arsenic salt < 3 PPM
Lead salt < 10 PPM
Heavy Metals < 20 PPM
Sulfate SO4 < 0.05 %
Reducing Substance < 0.5 %
Loss on Drying < 1.0 %
Application
- cement admixture
After a certain amount of sodium gluconate is added into the cement, it can improve the plasticity and strength of the concrete, and has retardation effect, namely postpone the initial and final setting time of the concrete; - Food additives
Adjust the acid-base balance in human bodies to restore the normal function of nerves when used for medicine. It is used for food additives for the same purpose; - Water quality stabilizer
a. It has apparent coordination effect which is applicable to various formulas such as molybdenum, silicon, phosphorus, tungsten and nitrite, and greatly improve corrosion inhibition effect due to the influence of coordination effect;
b. Contrary to general corrosion inhibitors, the corrosion inhibition efficiency is increased with the rise of the temperature;
c. Meet the technical requirements of scale-inhibiting abilities, has strong complexing capacity on Ca, Mg and Fe salts, and especially has excellent chelating effect on Fe3+;
d. As a corrosion and scale inhibitor for circulating cooling water, it is superior to other corrosion and scale inhibitors used at present, and can achieve the effect of public nuisance removal. - steel surface cleaner
If steel surfaces need to be platinum, chromium, tin and nickel-plated for special uses, the surfaces of their billets all need to be strictly washed to make coatings and steel surfaces firmly bound, and the adding of the sodium gluconate into their cleaning agents will achieve perfect effect at this time; - Glass bottles cleaner
The professional cleaning agent for glass bottles with the sodium gluconate as a main formula can improve the following frequently asked problems: Poor detergency, and easy blocking of nozzles and pipelines of bottle washers; Unsatisfactory detergency on the rust of bottle labels and bottle necks; Unsatisfactory food safety caused by trace residue (such as phosphate residue); And public nuisance formed by the discharge of washing water; - Can be used for industrial fields such as electroplating, film manufacturing and so on.
