What is the zinc hypertechnique emulsion?
NewsToday (04-20)
Zinc stearate in stearic acid series is a white with a good smell of fine hypofibutor powder. Insoluble in water, ethanol, diethyl ether, dissolved in acid, benzene, tolue...
The main function of alumina
Industry14Days Ago (04-06)
The main components of ruby and sapphire are alumina, which exhibits different colors due to other impurities, while sapphire contains iron oxide and titanium oxide and is...
Various preparation methods of manganese dioxide
Tech18Days Ago (04-02)
Manganese dioxide (IV valence) is an inorganic compound with the chemical formula MnO2. This black or brown solid exists in nature in the form of pyrolusite (mainly mangan...
What Are The Hazards Of Selenium Powder To The Human Body?
News132Days Ago (12-09)
Selenium powder is harmful to the human body....
Installation Of Spherical Roller Bearings
Resource152Days Ago (11-19)
Installation of spherical roller bearings....
What is a linear ball bearing?
Tech204Days Ago (09-28)
Linear ball bearings are linear motion systems used for linear motion, combined with cylindrical shafts. Due to the point contact between the bearing ball and the bearing ...
What should FAG bearings bushing pay attention to in the organization process?
Tech236Days Ago (08-27)
(1) The main points to note when assembling FAG bearings bushings are: ①The contact surface of the upper and lower FAG bearings bushes should be close; ②The fit betwee...
Advantages of Aerogel Felt
Industry237Days Ago (08-26)
Aerogel felt is a composite material du derived from aerogel, which is used for thermal insulation; it is flexible thermal insulation felt compounded with nano-silica aero...
How to choose a bearing?
Industry265Days Ago (07-29)
Bearings are very commonly used in mechanic devices. In some cases, you need to replace the bearings for your car, bicycle, or other devices that uses bearing component. B...
How to choose a bearing?
Industry265Days Ago (07-29)
Bearings are very commonly used in mechanic devices. In some cases, you need to replace the bearings for your car, bicycle, or other devices that uses bearing component....
Application Range And Requirements Of Crystalline Graphite Powder
Industry315Days Ago (06-09)
Graphite powder is widely used in metallurgy, chemical industry, machinery, nuclear industry, electronics, aerospace and defence military industry with various characteris...
Application Range And Requirements Of Crystalline Graphite Powder
Industry315Days Ago (06-09)
Graphite powder is widely used in metallurgy, chemical industry, machinery, nuclear industry, electronics, aerospace and defence military industry with various characteris...
Spherical Roller Bearings Noise Elimination Method
News367Days Ago (04-18)
Damage to roller bearings When unloading and inspecting rolling bearings, the faults and damage causes of the bearings can be judged according to the destruction of the be...