Bentonite 0.5kg Bag - Add sand to make ‘Green Sand’ for Metal Casting
This listing is for one (1) 0.5 kg Bag of
Bentonite Trubond manufactured by SIBELCO Australia
(To make green sand for metal casting I mix the bentonite with premium quality foundry sand at a ratio of 1:10 and add water)
A few people have asked if I could breakdown the 25kg bag into small quantities.
So here they are.
I have been doing metal casting as a hobby for about 15years using 'Petrobond Sand'.
During that time I have tried to find a supplier who would sell small quantities of 'Green Sand' that is water based.
Didn't find one so have bought a pallet of sand and a pallet of Bentonite to mix my own.
"Sibelco's Trubond is a natural sodium Bentonite mined and processd near Miles in Queensland"