NSP-1 molecularsieve is a crystal silicon aluminate that has developed a 3-D pore structure, and strong polarity. Because it has strong abilities to absorb water molecules, this makes it suitable for deep natural-gas dehydration events. NSP-1 Molec…
Calcium hydride, also known as CaH2, is a common chemical agent with a chemical weight of 42.10. Crystals and lumps that are off-white, but easily deliquescent. Purity: 99%Particle Size 325mesh CaH2 Calcium Hydride Powder: CaH2 Powder Calcium Hy…
The African Development Bank will finance $25 billion by 2025 to support Africa's fight against climate change, the bank's president said at the bank's annual meeting in Accra, Ghana. He noted that climate change has had many negative impacts on the…
Concrete is classified as high-strength concrete based on 28-day strength. Until the 1970s, concrete with a strength of more than 40Mpa was classified as high-strength concrete.…