Cottonprice rise: supply and demand imbalance is the main cause Recently,in the internal futures market, the main contract price of Zheng cotton showeda wave of high tide trend, nearly 8 trading days, a cumulative increase of22.44%, a new high in nea…
MPEG Methoxypolyethylene glycols is nonionic and soluble with water, alcohol, and organic solvents. It has a low vapour pressure and is heat stable. MPEG (Methoxypolyethylene glycol) is a type of MPEG. MPEG is stable under normal pressure and temp…
Hollow glass balls are hollow spherical powdered inorganic nonmetallic materials. Their particle size is 5-100mm with a thickness of 1-2mm. The compressive strength is 3-125MPa. The following is a list of the most recent articles about Hollow Gl…
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