1749Surplus Alum (aluminum sulphate)
- Jun 13 12:55 AMHi all,
I am new to marbling and is buying the materials. I would be getting
alum from my local chemical store in Singapore. However I need to
buy 50kg. Thus I am having a lot of excess.
Anyone who wants it can email me. The price is S$1.70/ US$1 per kg.
I would pack it in plastic bags.