About products
1.The appearance of sodium gluconate is white crystalline granules or powder,it has  a wide range of the Polyhydroxy organic acid salt.
  a.In medicine,it regulars the balance of  acid-base in the human body, to restore nerve function normaly.Sodium gluconate can also effectively prevent the occurrence of hyponatremia syndrom.
   b.As a kind of water stabilizer, sodium gluconate has excellent corrosion inhibition effect.Such as the circulating cooling water system of petrochemical enterprise, low pressure  boiler,  engine cooling water system treatment agent.
  c. Sodium gluconate can be used as cleaning agent for iron and steel surface.
  d. It can also clean all kinds of glass bottle.
 e.In food,sodium gluconate is an important food additive, In the nutrition growth agent, food preservation agent, quality improvement agent has wide application.
 f. As a reducing agent and retarder in the construction industry. Sodium gluconate on concrete with auxiliary plasticizing effect of cement, in adding a certain amount of sodium gluconate, can increase the strength and plasticity of the concrete.
2. In addition, sodium gluconate readily biodegradable used in the textile industry, as one does not produce pollution environmental friendly chelating dispersing agent.
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| Item | Food grade standard | Industry grade standard | Test Result |
| Appearance | White or yellowish crystal powders | Meet the standard | |
| Â Solubility | Easily soluble in water, slightly soluble in alcohol and insoluble in ether | Meet the standard | |
| Identitification | Meet the standard | Meet the standard | Meet the standard |
| Assay,% | 98.5min | 98 | 98 |
| Loss on dry,% | 0.50max | 1.0max | 0.50max |
| Reducing substances,% | 0.50 max | 1.0 max | 0.50 max |
| Sulfate,% | 0.05 max | 0.2 max | 0.05 max |
| Chloride,% | 0.07 max | 0.1 max | 0.07max |
| Pb,ug/g | 10 max | 10 max | 10max |
| Arsenic salt,ug/g | 3 max | 3 max | 3 max |
| Heavy metals,ug/g | 20 max | 20 max | 20 max |
| PH | 6.0-8.5 | 6.0-8.5 |
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Company Information:
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Qingdao Twell Sansino IMP&EXP Co.,Ltd
Factory Location:Lingang industrial park,Jiaonan,Qingdao,China
TÂ 86Â 532Â 87172719Â |Â FÂ 86Â 532Â 87172718Â |Â
Web:www.globalfoodchem.comÂ
Our Services:
• over 10 years experience of exporting ,creditable quality and copetitive price
• Good quality control in production process, ISO9001 approved.
• Excellent the superior raw material and Competitive price, OEM is available.
• The whole process from material to finished products can be traced by E-service platform.
•Cargoes photo before and after loading,best service during the whole process. 
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FAQ
1. What's your payment terms?
T/T or L/C.
2. What's your delivery time?
Usually we will arrange the shipment in 7 -15 days.
3. How about the packing?
Usually we provide the packing as 25 kg / bag or carton. Of course, if you have special requirements on them, we will according to you.
4. How about the validity of the products?
According to the products you ordered.
5. What documents you provide?Â
Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.
6. What is loading port?
Usually is Shanghai,Qingdao or Tianjin.
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