27-08-2021, 07:36 AM
Hi Petrus 
I used 50g / 500ml ... Dissolved the crystals in hot water, then stirred occasionally. Took 24 hours to get that result.
Degreased before, and cleaned and neutralised after with sodium carbonate.

I used 50g / 500ml ... Dissolved the crystals in hot water, then stirred occasionally. Took 24 hours to get that result.
Degreased before, and cleaned and neutralised after with sodium carbonate.






