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Factors affecting the shipping price of shanghai composite In the process of international transportation, there are many factors affecting the price of transportation, in addition to some fuel and labor costs, there are many important f…
Strict production discipline by OPEC and its partners is the #1 reason why oil prices have managed to stage a remarkable recovery and stay relatively high after plunging to historical lows in 2020. Early this month, oil prices reacted positively afte…
GH4049 is a nickel-based superalloy, which is an age-hardening alloy. The corresponding grade is GH49. Its nickel content is about 70%.…
Following the progress in Russia-Ukraine peace talks, the gold price fell more than 1% the next day, hitting its lowest in a month, and palladium prices briefly tumbled by nearly 9%."We have seen metal prices going into free fall when the Russia-Ukra…
What is Alumina? Alumina. Chemical formula Al2O3. The ionic crystals are used in the production of refractory products. Diaspore and bauxite (Al2O3*3H2O), which are both mineral aluminates, are used in the production of industrial alumina. Al2O3 w…