Specs of Silicon Nitride Si3N4 PowderProduct Name: Silicon Nitride (TRUNNANO Silicon Nitride)Pureness: 99%Silicon nitride powders are readily available in 2 main types based on their crystal framework: α-Si3N4 and β-Si3N4. Eac…
Is there a harder substance than any other? We all think about diamonds. You may not realize that ceramics could also be one of the most hard substances in the universe. This article introduces silicon nitride (Si3N4) ceramics. They are strong and es…
Silicon nitride is a kind of ceramic material with excellent thermal and chemical properties, which has high hardness, stable structure, low coefficient of thermal expansion, good oxidation resistance and corrosion resistance.…
Silicon nitride is a compound of silicon and nitrogen. Si3n4 is the most thermodynamic stable in silicon nitride.…
Prices in the national electricity market averaged $87 per megawatt-hour in the first three months of the year, above the level promised by the federal government. Wholesale electricity prices for industry and large businesses have already exceeded t…
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…
As the European Union tries to reduce its dependence on Russian energy, the Russian president recently said Russia would try to shift its energy exports to the east, adding that there was no way for European countries to give up Russian gas immediate…
NSP-2 molecularsieve is a sodium aluminate crystal with a developed 3-D pore structure, strong polarity and three-dimensional pore structure. Because it has a strong affinity for water molecules, this makes it ideal for deep natural gases dehydration…
Zinc oxide can be described as an oxide or zinc. Its chemical formula is ZnO. It is insoluble when it comes into contact with water. However, it can be soluble in acidic and strong bases. Purity: 99.5%Pebble size: 20 nm-200 nm Zinc Oxide powder:…
Sorbitan trileate is composed of three oleic esters, one sorbitol and two dehydrated sorbitol. Sorbitan trileate: Sorbitan trioleate, sorbitol is the raw material. Through dehydration, closed-loop formation, hydrophobic sorbitol is formed, followe…