Precipitated silica and gas phase silica are two different silica preparation methods, which are significantly different in many ways. The following details the differences:Preparation process:Precipitated silica is produced in the liquid phase
By sintering tungsten, tungsten targets can be made. Customers may request different shapes or sizes for tungsten targets. About Metal Alloy Fine Surface 19.15g/cm3 Tungsten Targets: Chemistry: Properties: Good resistivity and thermal
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