News

  • 0
  • 0

How to know Spherical graphite?

A tanker carrying 650,000 barrels of Venezuelan crude oil is reportedly bound for Europe, the first time Venezuela has exported crude to Europe in the past two years under US sanctions.  It is analyzed that the U.S. is making up for the European energy gap caused by the sanctions against Russia by giving the green light to Venezuelan oil exports. It is reported that Venezuela is rich in oil resources, with the current proven reserves of 300 billion barrels, ranked the world's first, oil export is also one of the country's economic pillars.  


Germany will take emergency measures to ensure it meets its energy needs, including increasing its use of coal, the German government said recently, after a drop in gas supplies from Russia.  

"In order to reduce gas consumption, it is necessary to reduce the use of gas for electricity generation," the Economy Ministry said in a statement. We're going to have to switch to more coal-fired power plants."  

The measures announced that day also include an "auction" system to sell natural gas to manufacturers, according to reports. The German government says the system will help reduce gas consumption in manufacturing industries.  

The measures come as Russian energy giant Gazprom recently warned that it would sharply cut gas supplies to Europe, the report said.

The supply and prices of international bulk Spherical graphite are still very uncertain.

Spherical graphite is made of high-quality high-carbon natural flake graphite as raw material, and the surface of graphite is modified by advanced processing technology.

Spherical graphite has the properties of low porosity, good oxidation resistance, uniform and fine structure, small void defects, moderate elasticity, and easy molding. It is an important part of the negative electrode material of lithium ion batteries.

The product code of spherical graphite is composed of product name, grade code, median diameter, fixed carbon content and tap density, that is, SG-grade code-D50-fixed carbon content-tapped density. Example SG I -17-9995-95 refers to SG spherical graphite, grade I, D50=(17.0m±2.0m), fixed carbon content ≥99.95%, tap density ≥0.95g/cm.

1656049121389587.jpg

Spherical graphite is made of high-quality high-carbon graphite as raw material. In the process of spherical graphite processing, the higher the carbon content of the raw material, the higher the cost, but the carbon content of the raw material is too low, the number of times of the spherical graphite purification process increases, the degree of equipment wear increases, and the total cost also increases. Accumulated by experiments, raw materials with a carbon content of 95-96% have the most economical overall cost. In the process of spherical graphite processing, there are also requirements for the particle size of raw materials. Too coarseness will cost more, too fineness will affect the yield of spherical graphite, and too many auxiliary products will increase the cost of raw materials. Studies have shown that it is most suitable to use raw materials with a particle size of -100 mesh to produce spherical graphite.

In the production process of spherical graphite, the natural flake graphite powder is firstly pulverized into a suitable particle size, and then de-angularized to form an ellipsoid or similar spherical shape. The fine powder peeled off during the process is separated, and the normal distribution of spherical graphite can be obtained.

High-quality Spherical graphite supplier

Luoyang Moon & Star New Energy Technology Co., LTD, founded on October 17, 2008, is a high-tech enterprise committed to developing, producing, processing, selling, and technical services of lithium-ion battery anode materials. After more than 10 years of development, the company has gradually developed into a diversified product structure with natural graphite, artificial graphite, composite graphite, intermediate phase, and other negative materials (silicon-carbon materials, etc.). The products are widely used in high-end lithium-ion digital power and energy storage batteries.

If you are looking for Spherical graphite material, click on the needed products and send us an inquiry:sales@graphite-corp.com

 


According to the bank of Spain's latest forecast data, the average inflation is expected to hit 7.6% in 2022, but the average wage increase for workers in this country is expected to be less than 4% in 2022. 

If the Bank of Spain's forecast comes true, the gap between price and wage growth in Spain in a single year will be the largest since 1984.

Prices in Spain rose 9.8% year on year in March 2022 and average wages rose 2.4% year on year, with the Bank of Spain forecasting that the country's inflation rate will improve from July.

Recent changes in the international situation have had a big impact on commodity and energy prices. How the prices of the Spherical graphite will develop in the future is still uncertain.

Inquery us

Our Latest News

What material is high borosilicate? Use of high borosilicate glass

Risk aversion plunged on the positive news of the Russia-Ukraine talks. After several days of rising oil prices, the price of precious metals continued to fall. Domestic futures markets remain stable for the time being.Back in international markets,…

What is the scope of application of zinc stearate emulsion?

Water-based zinc stearate mainly uses zinc stearate special additives, sandpaper polishing paint, thermal paper sensitizer functional additives, rubber and water-based paint release agents, etc.…

Action principle of boron nitride

Gazprom recently said it had completely suspended gas supplies to Bulgarian Gas company and Polish Oil and Gas Company (PGNiG) because it was not being paid in rubles. Russia said it would resume gas supplies after it agreed to pay for them in ruble…