Graphite Protector Liquid / Paint – 70 ML

Description THIS IS A READY-TO-USE COATING LIQUID OF BORON CONCENTRATE WHICH FORMS A HIGH TEMPERATURE RESISTANCE LAYER TO PROTECT GRAPHITE OR CARBON MOULDS AND CRUCIBLES AGAINST DISINTEGRATION AS A HIGH TEMPERATURE RELEASE AGENT. Instructions for beginners: – 70 ml container. – Shake well before use. – Apply by a brush or an air-brash (up to 30 psi). – Surfaces must be clean and free from dirt, oil or grease. – Brush small quantity of this liquid/paint OUTSIDE of a crucible or INSIDE of mould to obtain a thick and continuous layer of coating.