Physical and Chemical Properties
Sodium gluconate ( C6H11NaO7 ) ,also known as sodium pentahydroxy organic acid, is a white crystalline granule or powder with a relative molecular mass of 218.14, a melting point of about 206 ° C, PH of 6.2 to 7.8, very soluble in water, slightly soluble in ethanol, insoluble in ether. Non-toxic, with good thermal stability, no deliquescence.
Molecular formula: C6H11O7Na
Molecular weight: 218.14
Properties: white crystalline granule or powder, easy to dissolve in the water
||in accordance with standard
|Loss on dry %
||6.2 ~ 7.8
|Arsenic salt μg/g
|Heavy metals μg/g
|Appearance of solution (1.0g,10ml water)
||colorless, almost clear
Applications of Sodium Gluconate
As a water reducer and retarder for cement: adding a certain amount of sodium gluconate to cement can increase the plasticity and strength of concrete, and its retardation will delay the initial and final solidification time of concrete.
Sodium gluconate can replace edible salt, and it can give full play to flavor and nutrition of food. As a food additive, it is becoming the choice of more and more food suppliers.
Sodium gluconate has excellent anti-corrosion and scale inhibition effects and is widely used in water quality stabilizers.
The professional cleaning agent for glass bottles with sodium gluconate as the main formula can maximize the function of bottle washers.
Steel Surface Cleaning Agent
If the steel surface needs to be platinized, chrome-plated, tin-plated or nickel-plated to suit special applications, sodium gluconate will make the cleaning agent achieve satisfactory results.
Sodium plays an important role in maintaining extracellular osmotic pressure and capacity, regulating acid-base balance, and exerting normal functions of neuromuscular, and can effectively prevent the occurrence of hyponatremia syndrome.
We have a mature loading and warehousing system, as well as a well-organized logistics system to ensure that every order is monitored from production to shipment, thus ensuring product quality and customer satisfaction.
Our packing bags meet food and industrial quality standards and are equipped with wooden or iron trays at the bottom of the cargo to ensure the speed and safety of loading and unloading.
25kg/ woven bag
Mainly used for the packaging of industrial grade products.
25kg/ kraft paper bag
Mainly used for packaging food grade products.
1000kg/ big woven bag
For packaging industrial or food grade products, and is easy to loading and unloading and transport.
1.Qingdao Port is the best choice for us , but we can also choose Tianjin Port or other ports to meet customers' needs.
2.We have a professional logistics center and customs brokers, the whole process to ensure the safety and convenience of cargo transportation.
3.A 20ft container can carry 24 to 26 tons of cargo, and a 40ft container can carry 28 tons of cargo.
4.The delivery date is generally 3~7 days after the payment,and we have sufficient stocks to meet the large demand of customers.
We are near Qingdao Port, Tianjin Port, Shanghai Port, Convinent transportation gives us more advantage to export.
We can shipping goods by sea, by air and by train according to your inquiry.
1. Q: Can I get a sample?
A: For most products, samples up to 500g will be provided free of charge, but shipping costs will be paid by your side.
2. Q: What is your MOQ?
A: The minimum order quantity is 500kg. If you need less, then we can provide 100kg, but this requires full payment before shipment.
3. Q: What kind of payment methods do you accept?
A: We can accept payment by T/T, L/C, D/P.
4. Q: What is your delivery time?
A: The delivery date is generally 3~7 days after the payment.