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It is a white powder of potassium myristate, which can be dissolved in hot water or hot ethanol. However, it is not soluble in organic solvents, such as cold alcohol and ether. It is highly lubricant, dispersive and emulsifying. Product name: Potas…
Tungsten Cube with 99.95% purity about Metal Alloy 99.95% Pure Polished Tungsten Round bar Dia 3mm: Properties: Good thermal conductivity and low thermal expansion. Uses: Used in many areas such as aerospace electronics, lighting, medical e…
Zinc oxide is the main ingredient of natural or coral-friendly sunscreen. It reflects ultraviolet rays from the skin and provides a barrier between the skin and the sun.…
Althoughthe era of full-screen has arrived, due to the existence of the front cameramakes the screen can not be displayed in full, cell phone manufacturers have tomake a variety of holes in the screen. With the advancement of technology, theunder-scr…