Active manganese dioxide as an excellent battery medium

Active manganese dioxide as an excellent battery medium

Manganese dioxide is an amphoteric oxide. It is a very stable black powdery solid at room temperature and can be used as a depolarizer for dry batteries. High activity (excellent discharge performance) natural manganese dioxide (NMD) is dir...
Market Trend and Demand On August 2, the chemical raw materials sector rose by 2% Will Affact the Pri

Market Trend and Demand On August 2, the chemical raw materials sector rose by 2% Will Affact the Pri

On August 2, the chemical raw materials sector rose by 2% At 14:11 on August 2, the chemical raw material sector index reported 19,205.32 points, an increase of 2%, with a turnover of 21.673 billion yuan and a turnover rate of 2.18%. Among the stocks in ...
Structural types and characteristics of spherical roller bearings

Structural types and characteristics of spherical roller bearings

Structural types and characteristics of spherical roller bearings...
Market Trend and Demand The price of lithium hexafluorophosphate may continue to rise Will Affact the

Market Trend and Demand The price of lithium hexafluorophosphate may continue to rise Will Affact the

Since June 2020, the supply and demand of lithium hexafluorophosphate have been in short supply. The price of lithium hexafluorophosphate has risen strongly, from a minimum of less than 70,000 yuan/ton to nearly 400,000 yuan/ton. In the face of continuou...
Market Trend and Demand Several major changes in the coating industry, raw material prices continue t

Market Trend and Demand Several major changes in the coating industry, raw material prices continue t

Several major changes in the coating industry, raw material prices continue to rise! In the paint market in 2021, "recovery and price increase" has become a key word. Due to the unusually low sales scale during the 2020 epidemic, the coatings market with...
Extremely heavy rainfall of Henan, some raw materials continue to rise wil affact the HfC Powder pric

Extremely heavy rainfall of Henan, some raw materials continue to rise wil affact the HfC Powder pric

Extremely heavy rainfall, tens of thousands of plastic chemical plants are in crisis of shutdown! Some raw materials continue to rise ! In July last year, the incident of the southern company's soaking in water is still fresh. This time the strongest rai...
How much carbon is generated during the production process of the apple watch 5 screen replacement

How much carbon is generated during the production process of the apple watch 5 screen replacement

Ultrasonic whether can clean the apple watch 5 screen replacement? Most people are worried about whether the vibration used by the ultrasonic cleaning machine will not damage the precision mobile phone parts? Fortunately, ultrasonic waves are not so clea...
Care methods of the the afro wig and the development of human hair wig market

Care methods of the the afro wig and the development of human hair wig market

The market development of human hair wig The pressure is large, and because of the frequent overtime, including environmental pollution, lack of sleep, the lack of success, will be smart, then form the Mediterranean, or the hairline is getting higher and...
How to deal with the knotting phenomenon of the african american wigs and how to maintain human hair

How to deal with the knotting phenomenon of the african american wigs and how to maintain human hair

The african american wigs knotted reasons Everyone hair is not tested for a long time, it will become very chaotic, and even a knotted situation, The african american wigs is actually the same as our live-haired hair, and does not have a constant nutriti...
Market Trend and Demand Soaring 200%! Another large number of plastic chemical raw materials soared!

Market Trend and Demand Soaring 200%! Another large number of plastic chemical raw materials soared!

Soaring 200%! Another large number of plastic chemical raw materials soared! Recently, the circulated supply of butadiene market is limited, and the supplier price has increased wildly! The rally is like a rainbow! On July 12, Sinopec North China Sales C...