VN powder (vanadium nutride) is also known. This important additive is essential to the vanadium alloy. Vanadium Nitride VN Pulp : Vanadium nitride (VN) This is a combination of vanadium, nitrogen. Vanadium nitride The new alloy additive kno…
Saudi Aramco, the world's largest oil company, released a briefing showing a profit of 181.64 billion Saudi riyals in the second quarter of 2022, once again setting a record for quarterly earnings after the company went public in 2019. Continue to ma…
he compatibility of cement foaming agents and the foaming machine is the first consideration. Because there is a problem with compatibility between cement foaming agent and cement foaming machine.…
It can be regarded as a multi-phase material, including graphite phase transformed from carbonaceous particles such as petroleum coke or pitch coke, graphite phase transformed from coal tar binder surrounding the particles, particle accumulation or c…