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…
The hair will be moderately plump and soft after using the shampoo. Tricetylmonium Chloride CAS No. 52467-63-7 After use, it can be used in shampoos, hair care products and other products that give hair moderate plumpness and softness. The suggest…
Sodium Cocoyl Isethionate foams well, does not react with hard water or alkali soaps, is stable in cold and hot water, and has good biodegradability. SCI Sodium Cocoyl Isethionate - What you need to know SCI Sodium Cocoyl Isethionate features a ri…
Sodium Xylenesulfonate, a new anionic sulfate surfactant, is a brand-new type of sulfate. It is easily soluble, dispersible, compatible with hard water, and has high electrolyte stabillity.Active matter content 70-90% Sodium Xylenesulfonate - What…