| Test items |
Indicator value |
Inspection results (%) |
| Class I |
Class II |
| Superior grade |
First grade |
| Sodium---metal(Na)w/% ≥ |
99.80 |
99.70 |
99.50 |
99.71 |
| Potassium(K) w/% ≤ |
0.030 |
0.040 |
0.070 |
0.023 |
| Calcium(Ca)w/% ≤ |
0.030 |
0.040 |
0.070 |
0.020 |
| Chloride(C1) w/% ≤ |
0.0030 |
0.0050 |
0.00088 |
| Iron(Fe) w/% ≤ |
0.0010 |
<0.000004 |
| Heavy metals (as Pb) w/%≤ |
0.0050 |
<0.00001 |
| Appearance |
Silver gray lumps, the new cut surface is silver-white |
Sodium---metal is a highly reactive alkali metal that is soft, silvery-white, and shiny. It is classified as a group 1 element in the periodic table. Sodium is highly reactive because it has a single valence electron that it readily donates to other elements, making it a strong reducing agent.
Sodium is commonly found in nature as sodium chloride (table salt) and in various minerals. It is obtained commercially through the electrolysis of molten sodium chloride.
Due to its reactivity, sodium----metal is stored in oil or kerosene to prevent it from reacting with moisture or oxygen in the air. It should be handled with caution as it can react violently with water, releasing hydrogen gas and forming sodium hydroxide. The reaction with water is highly exothermic and can even lead to explosions in some cases.
Sodium----metal is widely used in various industries. It is used in the production of chemicals such as sodium hydroxide, sodium carbonate, and sodium bicarbonate. It is also used as a reducing agent in metallurgical processes and in the manufacture of batteries, dyes, and pharmaceuticals.
In addition to its industrial applications, sodium-----metal is also used in academic and research laboratories for various experiments and reactions.
1. Chemical synthesis: Sodium---metal is widely used as a reducing agent in chemical reactions. It can be used to reduce various compounds, such as halogens, oxides, and acids, to produce different chemicals and compounds.
2. Alloys: Sodium is often alloyed with other metals, such as potassium, to create alloys with specific properties. These alloys can be used in various applications, including aerospace, automotive, and electronics industries.
3. Sodium vapor lamps: Sodium----metal is used in the production of high-pressure sodium vapor lamps. These lamps are commonly used for street lighting and outdoor lighting due to their high efficiency and long lifespan.
4. Pharmaceuticals: Sodium compounds, such as sodium bicarbonate and sodium chloride, are widely used in the pharmaceutical industry. Sodium bicarbonate is used as an antacid and in the treatment of certain medical conditions, while sodium chloride is used in intravenous fluids and as a saline solution.
5. Batteries: Sodium-----metal is used in some types of batteries, such as sodium-sulfur batteries. These batteries have high energy density and are used in applications such as electric vehicles and grid energy storage.
6. Heat transfer: Sodium is used as a heat transfer fluid in some advanced nuclear reactors. It has excellent heat transfer properties and can efficiently transfer heat from the reactor core to the power generation system.
7. Desiccants: Sodium----metal can be used as a desiccant or drying agent. It can absorb moisture from the air, making it useful in applications where moisture control is important, such as in the production of certain chemicals or in storage of sensitive materials.
8. Laboratory reagent: Sodium-----metal is used in laboratories as a reagent for various experiments and reactions. Its high reactivity and ability to donate electrons make it useful in many chemical reactions.
Wuhan Ruisunny Chemical Co., Ltd is a chemical trading company that was established in 2010. The company has a registered capital of CNY 20 million and focuses on the trading of water treatment chemicals, food additives, organic silicone, and general inorganics/organics. The company has expanded its sales to more than 50 countries or regions over the years.
The company's philosophy is based on the principle of co-win, which means that we are looking forward to cooperating with customers. If you are interested in our products or services, you can contact us through our website or other communication channels.
1. who are we?
We are based in Hubei, China, start from 2010,sell to Southeast Asia(20.00%),South Asia(20.00%),Domestic Market(20.00%),South America(10.00%),North America(10.00%),Northern Europe(7.50%),Southern Europe(7.50%),Central America(5.00%). There are total about 101-200 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Azodicarbonamide ,Hydrogen Peroxide ,Calcium Hypochlorite,SODA ASH,TRICHLOROISOCYANURIC ACID,VINYL SILICONE OIL and so on.
4. why should you buy from us not from other suppliers?
Wuhan Ruisunny Chemical Co.,Ltd was established in 2010 with registered capital of CNY 20 million, the company focuses on trading of such chemicals as WATER TREATMENT CHEMICALS, FOOD ADDITIVES and general INORGANICS/ORGANICS. Over the years of development,
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,DDU,DAF;
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A;
Language Spoken:English,Chinese
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