Interesting Laws on the Bonding of Boron

Interesting Laws on the Bonding of Boron

Boron is the only non-metallic element in the third main group of the periodic table, and the valence electron structure of B atom is 2S ² 2p ¹, It can provide bonding electrons that are 2S ² p. There is also an empty orbit. Compared wi...
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...
Why nano silver is so amazing?

Why nano silver is so amazing?

The particle size of nano-silver is mostly about 25 nanometers, and it has a strong inhibitory and killing effect on dozens of pathogenic microorganisms such as Escherichia coli, Neisseria gonorrhoeae and Chlamydia trachomatis, and it will n...
Extremely heavy rainfall of Henan, some raw materials continue to rise wil affact the germanium disul

Extremely heavy rainfall of Henan, some raw materials continue to rise wil affact the germanium disul

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 macbook pro 2013 battery replacemen

How much carbon is generated during the production process of the macbook pro 2013 battery replacemen

Ultrasonic whether can clean the macbook pro 2013 battery 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 ...
How to deal with the knotting phenomenon of the noriko wigs and how to maintain human hair wig

How to deal with the knotting phenomenon of the noriko wigs and how to maintain human hair wig

The noriko wigs knotted reasons Everyone hair is not tested for a long time, it will become very chaotic, and even a knotted situation, The noriko wigs is actually the same as our live-haired hair, and does not have a constant nutrition supply like the r...
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...
The resurgence of the COVID-19 in Indonesia influencing the price of glueless lace front wigs

The resurgence of the COVID-19 in Indonesia influencing the price of glueless lace front wigs

For most of last year, Indonesia appeared to have succeeded in containing the COVID-19 outbreak to a large extent. Now, the island nation of about 270 million people has become the epicenter of Asia new epidemic, reporting more cases and deaths every day...
Google extends Pixel 4 XL repair warranty for a year in some regions affecting the price of the googl

Google extends Pixel 4 XL repair warranty for a year in some regions affecting the price of the googl

Google extends Pixel 4 XL repair warranty for a year in some regions If you live in the US, Singapore, Canada, Japan and Taiwan, Google will repair your Pixel 4XL phone free of charge after the warranty expires for up to a year. The tech giant has rolled...
Market Trend and Demand Rising raw material prices engulf profit margins Will Affact the Price of Hea

Market Trend and Demand Rising raw material prices engulf profit margins Will Affact the Price of Hea

Rising raw material prices engulf profit margins According to US media reports, in June, most production materials experienced price increases. Originally, as the U.S. economy recovered, projects and orders continued to increase, but U.S. construction co...