Silicon dioxide is also called silica. It's an oxide of silicon and has the chemical composition SiO2. Silica, which includes silica found in quartz and quartz sand, is collectively called silica.Size of the particle: 10-30nm Purity: 99.5-99.9%
Antimony telluride has the chemical formula Sb2Te3. It is a topological insulater.Particle Size: -80mesh and -100mesh Purity: 99.99% Antimony Telluride sb2Te3 powder Chemical formula of antimony telluride: Sb2TE3.Molecular Weight 626.30.Gray So
Pope-4 and Pope-7 are soluble in oil and other organic solvents, and are dispersed in water. They are used as W/O emulsifiers in general industry. Active matter content: 100 >100 HLB 8-8.6 11.5-12
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