Iron oxide Fe3O4 powder, commonly known as black iron oxide, magnetite and black iron oxide, is used in many different fields, it is commonly used as a pigment and polish, and in the manufacture of audio cassettes and telecommunications equipment.…
Cuprous oxide is a bright red powder that is almost insoluble in water.It is decomposed into divalent copper and copper in acid solutions,and gradually oxidized into black copper oxide in humid air.…
About Silicon Nitride Si3N4 Powder:The silicon nitride composition is silicon and nitrogen. Si3n4 is the most thermodynamic stable in silicon nitride. It is white solid with a high melting point, relative chemical inert, diluted HF and hot H2SO4 atta…
Spherical silicon powder not only has good shape, but also has high chemical purity and low content of radioactive elements, which can meet the technical requirements of high-end integrated circuits.…
Recently, on Sinopec's annual results teleconference, the company representative answered questions about the oil prices, and said that the future trend of oil prices is still very uncertain, and it is expected to be around $100 this year and $85 nex…
The main characteristics of PVA fiber are high strength, high modulus, low elongation, abrasion resistance, acid and alkali resistance, good weather resistance. It is good affinity and bonding with cement, gypsum and other substrates. It is non-toxic…
The foam concrete mix design in concrete The foam concrete mix design is an admixture that can greatly reduce the amount of mixing water under the condition of the same slump of concrete. The plasticizer is a kind of concrete admixture that can reduc…
Steel processing industry - Current status of the improve master coil storage for slitting line Growth in the construction, automotive and consumer improve master coil storage for slitting line has played a big role in providing the needed boost to t…
Competition tesla General Electric to develop battery storage systems and medium voltage electrical eaton load break switch market influence According to media reports, GE Has launched a new battery storage product -- GE Storage, which uses innovativ…
New materials for a sustainable future you should know about the calcium nitride. Historically, knowledge and the production of new materials calcium nitride have contributed to human and social progress, from the refining of copper and iron to the m…
New materials for a sustainable future you should know about the graphene applications. Historically, knowledge and the production of new materials graphene applications have contributed to human and social progress, from the refining of copper and i…
Since the beginning of this year, the prices of upstream raw materials for power batteries, such as cobalt, lithium, nickel, copper, and lithium hexafluorophosphate, have continued to rise, and the supply is obviously tight. By the middle of the year…