Market Trend and Demand - the COVID-19 Vaccine Will Affact the Price of electrolytic manganese dioxid

Market Trend and Demand - the COVID-19 Vaccine Will Affact the Price of electrolytic manganese dioxid

Malaysia expands the scope of the "Motion Control Order", the electrolytic manganese dioxide market loses vitality On January 19, Malaysian Prime Minister Muhyiddin (former) inspected the COVID-19 isolation treatment center located at the Serdang Agricul...
The preparation method of high purity spherical Tungsten powder

The preparation method of high purity spherical Tungsten powder

The high purity spherical Tungsten powder mainly has the characteristics of high sphericity, smooth surface, less satellite spheres, low oxygen content, uniform particle size distribution, good fluidity, and high loose density and tap density. The partic...
Europeans want nanomaterial products Calcium boride to be labelled

Europeans want nanomaterial products Calcium boride to be labelled

A survey of 5,000 people from five European countries shows that most people (87%) want to be informed when buying Calcium boride containing nanomaterials. Nevertheless, to people , the awareness of the benefits and risks of nanotechnology is still very ...
Iron Oxide Fe3O4 Powder

Iron Oxide Fe3O4 Powder

About Iron Oxide Fe3O4 Powder Iron oxide (II, III) (Fe3O4) is a highlyinsoluble and thermally stable iron source suitable for glass, optical andceramic applications. Oxide does not conduct electricity. However, certainoxides of perovskite structure have ...
Aluminum Magnesium Boride

Aluminum Magnesium Boride

AluminumMagnesium Boride, with compound formula of AlMgB14, BAM, has excellentresistance to abrasive wear and erosion, good chemical inertness and heatresistance. High purity submicron and Nano-powder can avoid reaction with metalwhen used as a cutting t...
Iron Oxide Fe3O4 Powder

Iron Oxide Fe3O4 Powder

About Iron Oxide Fe3O4 Powder Iron oxide (II, III) (Fe3O4) is a highlyinsoluble and thermally stable iron source suitable for glass, optical andceramic applications. Oxide does not conduct electricity. However, certainoxides of perovskite structure have ...
Aluminum Magnesium Boride

Aluminum Magnesium Boride

AluminumMagnesium Boride, with compound formula of AlMgB14, BAM, has excellentresistance to abrasive wear and erosion, good chemical inertness and heatresistance. High purity submicron and Nano-powder can avoid reaction with metalwhen used as a cutting t...
For common family cars, why can the wheel bearings be used for a long time without maintenance

For common family cars, why can the wheel bearings be used for a long time without maintenance

The current automobile wheel bearings are maintenance-free. For family cars, its bearing load is not very large, so it will take a long time. For example, the problem of some molded bearings is the ...
How long can the car release bearing sound What should I do

How long can the car release bearing sound What should I do

The clutch release bearing is a very important part of the car. If it is improperly maintained, it will easily cause failures and even economic losses. When disassembling and assembling the bearing, i...
<b>What is bearing number and how to identify it?</b>

What is bearing number and how to identify it?

A bearing number is series of numbers composed of a basic number and a supplementary code, denoting bearing specifications including bearing type, boundary dimensions, running accuracy, and internal clearance....