Boron carbide (B4C) is an extremely hard boron-carbon ceramic and covalent material used in tank armor, bulletproof vests, engine damage powder, and many industrial applications.…
Molecular sieves are materials with holes of uniform size (very small holes). These pores are similar in size to small molecules, so large molecules cannot enter or be adsorbed, while smaller molecules can.…
Aluminium buyers in the US physical metal market have held off on new orders amid fears of a recession triggered by rising inflation and supply chain crises. Spot aluminium trading on the market has been suspended in recent weeks, according to indus…
Since the beginning of this year, people around the world have felt the pressure of rising prices. Not only the rise in oil prices but also different industries have seen soaring prices. According to the latest data, from August 2021 to the present,…
Graphene is an allotrope of carbon, consisting of a single layer of atoms arranged in a two-dimensional honeycomb lattice nanostructure.…
Carbon fiber chopped strand is chopped from carbon fiber filament, and its basic performance mainly depends on the performance of its raw material-carbon fiber filament.…
The spread of the novel coronavirus is taking a direct hit on the operations of airlines in Asia. About 500,000 flights taking off and landing in mainland China have been canceled since January, according to aviation information company Cerium. Touri…
Factors affecting freight forwarder cubic meter calculator Freight transportation In international freight transport, one of the most concerning issues is the price of freight transport. The cost is directly related to the cost of transp…
Titanium carbide chemical formula TiC, molecular weight is 59.89. Gray powder, commonly used in the manufacture of cemented carbide, also used as an abrasive for electrodes and arc lamps.…
Calcium stearate powder is widely used in food, medicine, cosmetics, plastics, rubber and other industries, mainly used as lubricants, emulsifiers, stabilizers, mold release agents, accelerators, cosmetic basic materials, etc.…
Boron nitride can be used in high temperature grease,has excellent high temperature and oxidation stability,suitable for high temperature or high load.…
Hasad Foods, the agricultural investment arm of Qatar's sovereign wealth fund, said the government would increase its grain reserves from 250,000 tons to 300,000 tons in the near future, which is enough to feed the population for six months. With a…
Copper is the earliest discovered chemical element. Its chemical symbol is Cu, atomic number is 29, and atomic weight is 63.546 U.…
Zinc sulfide is an inorganic compound with the chemical formula ZnS, which is white to off-white or light yellow powder in appearance, and becomes darker when exposed to light. Widely used as a pigment. Zinc sulfide is dense and can be transparent in…
Foam concrete is fire-resistant and its heat and sound insulation properties make it suitable for a wide range of uses, from insulating floors and roofs to void filling. It is also particularly useful for groove recovery.…
Under the spread of the new crown epidemic, after Americans experienced life and death, they set off the largest "resignation wave" in history, and the number of resignations broke the highest record since statistics began in 2000. Since April this y…
Indium Selenide is an inorganic compound with the chemical formula In2Se3. Black crystals or dark black scale-like substances.…
Overview of market area prospect of pcr technique procedure By region, the market is segmented into North America, Europe, Asia Pacific, Latin America, and the Middle East and Africa (MEA). North America is furt…
A recent poll in Britain found that public support for sanctions against Russia is falling as fuel and prices rise. The proportion of people willing to accept higher fuel prices as a result of western sanctions against Russia fell 14 percentage poin…
Concrete is an indispensable raw material in the construction of construction projects. In the process of preparing concrete, in order to improve the performance of concrete, it is necessary to add water reducing agent after adding water, stone, sand…