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…
After the pce superplasticizer is added to the cement, the sodium aluminate and sodium carbonate in its main components react rapidly with the gypsum in the cement to form sodium sulfate in the alkaline solution, so that the gypsum loses its original…
The heating materials of high temperature resistance furnaces and heating elements can be heated with molybdenum steel wire. About Metal Aloy 99.95% high Purity Molybdenum wire: Properties: High tensile strengths, excellent surface finish, h…
Foam cement is a kind of new light insulation material containing a large number of closed pores.…
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