THIS POWDER IS FULLY SUITABLE FOR GOLD AND SILVER CLEANING (REFINING) PURPOSE, WIDELY USED ALSO TO PREVENT OXIDIZATION OF METAL AND PREVENTING ANY IMPURITIES (SUCH AS DIRT OR GREASES) DURING A METAL MELTING PROCESS. USED DIRECTLY INTO A CRUCIBLE WITH MOLTEN METAL OR WITH WATER & QUARTZ STICK. ANY QUANTITY IS AVAILABLE ON REQUEST.
WEIGHT OF THIS PACK : 150 GRAM.
Useful tips for beginners:
To clean molten metal from any impurities:
– dissolve this powder in hot tap water 194 F – 203 F (90 C-95 C) – 500 gr per 1 litre;
– deep a quartz stick into solution for 2-3 seconds;
– then using your stick carefully stir molten metal in the crucible and any non-metal impurities such dirt, dust and grease will “glue” around your stick.
– to clean your stick out just dip it into your cleaning solution once again and repeat whole process if necessary.