in 2021, both supply and demand in the domestic petroleum asphalt market will be weak. in the future, companies will need to deeply explore market demand.
petroleum asphalt refers to a residual oil product obtained directly from the distillation of crude oil in a regular vacuum device. it is a product of the crude oil processing process. petroleum asphalt appears as a black or dark brown viscous liquid at room temperature and is a hydrocarbon non-hydrocarbon derivative soluble in trichlorethylene. the…
in 2021, my country’s strontium carbonate market will be insufficiently supplied and the industrial structure will continue to be optimized.
strontium carbonate is a carbonate of strontium metal, appearing in the form of white powder or granules. strontium carbonate is odorless and tasteless, insoluble in water and alcohol, and easily soluble in ammonium chloride and ammonium nitrate solutions. strontium carbonate is a chemical raw material with a wide range of nstream applications, including strontium salt…
in 2021, the total consumption of cpu prepolymers in china will be 265,000 tons, a year-on-year increase of 6.0%
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