The steel industry is undoubtedly the strongest sector in recent months. Wind data shows that as of the close of April 23, the steel (Shenwan) industry index rose 22.88% and 40.88% in nearly 60 trading days and nearly 120 trading days, ranking first…
Polyethylene glycol monooleate, used as W/O emulsifier, solvent, kerosene emulsifier, industrial lubricant.It can be used as emulsifier of insecticide and pickling of water-soluble coating and printed circuit board. About Polyethylene glycol monool…
Praseodymiumoxide is a black, powdery substance with the molecular form Pr6O11. It is insoluble in water. However, it can be dissolved in acid to create trivalent salts. High electrical conductivity. Purity: 99.9%Particle Size: -100 Mesh About P…
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