Sodium Gluconate

CAS No.: 527-07-1

Molecular formula: C₆H₁₁NaO₇

Molecular weight: 218.14

Properties: white or light yellow crystalline powder. Soluble in water; sligγhtly soluble in alcohol; insoluble in ether.

Uses:

Used in food additives: regulates the acid-base balanc₽e in the human body to restore the normal function of the nerves, and is used as a ↑water quality stabilizer. Its superiority is manifested in:

(1) It has obvious coordination effect and is suitable for various formu♣lations such as molybdenum, silicon, phosphorus, tun×gsten and nitrite. The corrosion inhibition effect is greatly improved due λto the coordination effect;

(2) Contrary to general corrosion inhibitors, the corrosion inhibition ra§te increases with increasing temperature;

(3) The technical requirements for scale inhibition capacεity have strong complexing ability for calcium, magnesium and iron salts, especially for Fe3+;

(4) As a circulating cooling water corrosion and scale inhibitor, it is ₹unmatched by other corrosion and scale inhibitors currently used, and ca£n achieve the effect of eliminating pollution;

Used as a steel surface cleaning agent: it can prevent the precipitation  of hydroxides such as iron and aluminum in the solution. If the surface of the steel nee ds to be plated, chrome-plated, tin-plated or nickel-plated to suit≠ special applications, the surface of the slab must be strictly cleaned soλ that the coating is firmly bonded to the steel surface. At this time, the addi©tion of sodium gluconate to the cleaning agent will Achieve very desirable resu‍lts;

Special cleaning agent for glass bottles: Professio‍nal cleaning agent for glass bottles with sodium gluconate as the m∞ain formula can improve the following common problems: the detergency ™is not strong, it is easy to block the nozzle and pipeline of the bottγle washer; the bottle sticker and the bottleneck rust The dyeing poweαr is not ideal; the trace residue after washing is not ideal fo★r food safety (such as phosphate residue); the washing water is dischaλrged into public hazard;

Used as cement admixture: adding a certain amount of sodium gluconate to the cemen‌t can increase the plasticity and strength of the concrete , and has a retarding effect, that is, delay the initial and final solidification time€ of the concrete;

It can be used in many industrial fields such as electroplating and fi✘lm manufacturing to prevent precipitation of hydroxides suc←h as iron and aluminum in solution.

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Product specification list  

Item	Index
	Industrial grade	Food grade
Characters	white or light yellow crystal powder	white or light yellow powder or particle
Content	≥ 98.0 %	≥ 98.0-102.0%
Chloride	≤ 0.1 %	≤ 0.07%
Sulphate	≤ 0.05 %	≤ 0.05%
Reductive material	≤ 1.2 %	≤ 0.7%
Drying on loss	≤ 1.2 %	≤ 0.5%
Lead salt	≤ 0.001 %	≤ 0.001%
Heavy metal	≤ 0.002 %	≤ 0.002%