Bismuth Telluride is a grey powder having the molecular structure Bi2Te3. Bismuth telluride can be used as a semiconductor material, with high electrical conductivity and low thermal conductivity.Particle Size: -80mesh and -100mesh Purity: 99.99% B
APESA Alkylphenol Ether Ammonium Sulfate Salt offers better wetting and dispersing abilities, as well as emulsifying.Solid Content 60% About APESA Alkylphenol Ether Ammonium Sodium Sulfate: Alkylphenol Ether Ammonium Sulfate Salt possesses good
SMEA can be formed from a condensation reaction between stearic Acid and Ethanolamine.The appearance of the sheet is light yellow. Stearic acid monoethanol-amide: SMEA can be formed from the condensation of stearic and ethanolamine. The sheet is
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