Nano silica powder has two allotropes, amorphous and crystalline, gray or black. It is insoluble in water, nitric acid, and hydrochloric acid but soluble in hydrofluoric acid and lye.…
Oil futures tumbled more than $5 a barrel on news that the Biden administration is considering releasing about 1 million barrels a day from the U.S. Strategic Petroleum Reserve (SPR) for several months to cool surging crude prices.Brent crude futures…
Russian president demanded that exports of Russian gas to "unfriendly" countries be settled in rubles. The demand has raised concerns in Germany about possible supply disruptions and the impact on industry and households if utilities do not pay in ro…
Nano silicon powder is a new generation of wide bandgap energy semiconductor optoelectronic semiconductor material, and it is also a high-power light source material.…
Silicon anode material is becoming the most preferred choice for battery companies and lithium battery material manufacturers to improve anodes due to their abundant reserves and ultra-high theoretical specific capacity.…
What is Nano spherical silica powder ? Nanometer (nm) is a length unit like meters and micrometers. One nanometer is equal to ten to the minus ninth square meter, which is about an order of magnitude larger than the growth of chemical bonds. Nanotech…
On March 5, Brent crude oil futures stood at US$68 per barrel, the first time since January last year. Under the "extreme force" of international crude oil, the rise of chemical raw materials is "out of control".On March 4,1,4-but...…
Nano spherical silica powder has specific optical, electrical, magnetic, thermal, acoustic, mechanical, chemical and biological properties, and are widely used in industrial and civilian fields. The continuous development of Nano spherical silica pow…