Tungsten is used extensively in quartz glass melting furnaces, sapphire crystal growing furnaces, and rare earth smelting faiences. Its temperature is typically above 2000. About Metal Alloy Vacuum Coating Tungsten Melting Pot Tungsten Crucibles:
Sorbitan trileate is composed of three oleic esters, one sorbitol and two dehydrated sorbitol. Sorbitan trileate: Sorbitan trioleate, sorbitol is the raw material. Through dehydration, closed-loop formation, hydrophobic sorbitol is formed, followe
Sodium Diisobutylnaphthalene Sulphonate is an anionic surfactant, easily soluble in water, can reduce the surface tension of water, has excellent penetration and wettability, and has emulsification, diffusion and foaming properties. Effective substan
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