ProPrep Colloidal Silica Suspension – 0.04 µm, 32 oz 30 micron It comes in a 1-gallon

It comes in a 1-gallon container and features an abrasive particle size of 0

Use in combination with a polishing cloth to polish metals

Glycol-based carrier

designed for superior performance in metallographic sample preparation

this mold is both reusable and convenient to use

ProPrep Colloidal Silica Suspension – 0.04 µm, 32 oz 30 micron It comes in a 1-gallonProPrep Colloidal Silica is an excellent metallographic final polishing suspension for removing the final layer of surface deformation in materials such as steels, stainless steels, nickel alloys and engineered ceramics. 0. 04 m (40 nanometers) pH 9. 5 10 40% solids 32 oz Item No. PPS 32