Hafnium Carbide, an inorganic material that has a high melting points is very resistant to wear and corrosion. It also resists oxidation in extreme temperatures (1100-1100°C).Particle size: -325mesh Purity: 99% About Hafnium Carbide HfC Powder:…
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…
In terms of international pricing benchmarks, according to the CP data released by Saudi Aramco, the propane contract price (CP) in March was $895 / ton, up $120 / ton from the previous month, up 15.48% from the previous month and up 43.20% from the…
This article introduces how to make foam cement and how to choose materials including cement and foaming agent.…
There are two general cement-based foaming materials, chemical foaming and physical foaming.…