Preparation method and application of molybdenum disulfide MoS2

Molybdenum disulfide MoS2 is an important solid lubricant, especially suitable for high temperature and high pressure. It is also diamagnetic, can be used as a linear photoconductor and a semiconductor showing P-type or N-type conductivity, and has a…

What is the history of lithium batteries?

Lithium batteries were first used in pacemakers.…

Tensions between supply and demand and increased uncertainty in international commodity markets have also affected the market for 30220 bearing

In the context of tight supply and demand relationship and increasing uncertainty in the international commodity market, the possibility of high price fluctuations is greater. Global commodity prices have remain…

Properties and Applications of Ti6Al4V TC4 Powder

How serious are fertility problems today? People don't want to give birth,can't afford it, and can't give birth that has become the "three mountains". The problem of childbirth is related to the people's livelihood. Whether a country can prosper or n…

What is composite concrete foaming agent

composite concrete foaming agent is a non-polluting physical foaming agent produced by processing, deforming, and synthesizing various polymer components. It has good foaming ability, and its performance is neutral. Water has good affinity, and it is…

Do you know about natural flake graphite?

Natural flake graphite​ is a natural crystalline graphite, which is shaped like a fish-phosphorus, belongs to the hexagonal crystal system, and has a layered structure.…

What is Melamine Series Water Reducing Agent?

Melamine water reducing agent is the product of the reaction that melamine is first sulfonated by sulfuric acid and then condensed with formaldehyde, so the chemical name is sulfonated melamine-formaldehyde resin, which belongs to the anionic surfact…

What is Nickel-titanium alloy?

Guotai Junan released a research report saying that under the background of carbon neutrality, the scarcity of coal mines is prominent, and the value of assets will continue to increase. The high point of capital expenditure in the coal industry appe…

3D Printing Alloy Spherical Tungsten Powder

As the world deals with potential supply shortages, oil prices are soaring again, with more dramatic spikes and sudden drops expected.For consumers, that means more expensive gas for longer - prices at the pump remain above $4 a gallon. For the econo…

What is Water Reducer?

Water reducer is a special chemical product added to the concrete mixture before pouring, belonging to a kind of concrete admixture.…

What is Nitinol Alloy and Application

Nitinol contains 50% nickel and 50% titanium, that is, the components of nickel and titanium are equally divided, each accounting for half.…

Production and Applications of Lignosulfonate

According to the chemical composition, water reducing agent is usually divided into lignosulfonate type of water reducing agent, naphthalene series of high-efficient water reducing agent, melamine series of high-efficient water reducing agent, amino…