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사업분야
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- Product:
- Sodium Gluconate
- Formula:
- C6H11NaO7
- CAS No.:
- 527-07-1
- Product No.:
- SP1180
- Package:
- 25Kg/Drum or in terms of customer's requirements.
Physicochemical Properties
It is white or light yellow crystalline powder. Soluble in water, slightly soluble in alcohol, insoluble in ether.
Specification
|
ITEM |
SPECIFICATION |
RESULT |
|
Description |
white or yellow powder or crystalline |
meets the requirements |
|
Identification |
meets the requierments |
meets the requirements |
|
Assay |
98.0~102.0% |
98.60% |
|
Loss on drying |
≤ 0.3 |
0.20% |
|
Reducing substances |
Confirmed |
Confirmed |
|
ph |
6.2~7.8 |
7.0 |
|
Heavy metals (mg/kg) |
≤ 20 |
＜20 |
|
Pb (mg/kg) |
≤ 10 |
3 |
|
Arsenic(AS) (mg/kg) |
≤3 ppm |
＜2 |
Applications and Usages
1.Brightener for nickel iron alloy electroplating. When used alone, it can make the plating solution clear, make the plating surface bright, and make crystal fine and a great leveling. Dosage is 0.1 ~ 0.2 g/L.
2.Food additives, electroplating complexing agent, water quality stabilizer, color agent in printing and dyeing industry, treatment agent for iron and steel surface.
3.Used in pharmaceutical industry.
4.Used as a corrosion inhibitor for circulating cooling water systems, used in electroplating and metal cleaning and used in pharmacy.
5.Nutritional supplements, chelating agent and yeast food.
6.In the treatment of industrial water, used as scale-corrosion inhibitor. A good compound effect with aluminum.
