Gold price price weakening on the price impact of 4 sch 40 pipe On Oct. 19, COMEX gold was trading weaker, up 1.3% at $1,634.20 an ounce. Domestic SHFE gold overnight session continued to ret…
Vanadium hydroide, micron vanadium, chemical formula VH2, grey-black powder Purity: 99%Particle Size 325mesh About vanadium hydride VH2 powder: The vanadium hydride is a unique hydrogen-absorbing/desorbing pressure that approaches a binary hydr…
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…
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