Tungsten rod, also known as Tungsten alloyrod. This is made by reworking metal powders at high temperatures with special high-temperature powdermetallurgy methods. It exhibits good thermal conductivity and a low thermal expansion coefficient.
PPH and Eastman chemical company's T is a typical high efficiency film forming agent. About Propylene glycol phenyl ether: When PPH is added to the latex system, it is redistributed in the aqueous phase and the polymeric phase.
Nano-gold is made from high-purity, pure gold. This gold is then reduced to a particle size of less than 15nm using a new, special processing technique, which enhances the intrinsic properties of gold. Purity: 1000ppm Particle size: 5-15nm
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