garnet polishing powder in south africa,
Which Abrasives to Use | Abrasive Cleaning Materials | Key Abrasives
We offer a wide range of abrasive cleaning materials, speak to our sales . Garnet is a hard silicate mineral quarried in Australia, India, USA and South Africa. . Similar to Olivine, Garnet is used on both ferrous and non ferrous metal substrates. . This natural material is a white powder or a colourless, crystalline compound.