scaling up

Hi, I’m looking to scale my soap production by purchasing larger moulds. I currently am using six 42 oz moulds (27.9 x 8.9 x 8.6 Centimetres) -the purple ones from Amazon :) I currently get 9 one inch thick bars from each mould. I would like to upgrade to a slab mould, however, I don’t want to...

I have been making many test batches of soap - 4.4 LBS / 2KG - over the past few months in a quest to perfect my recipe/s & to have things go right as often as possible once I need to scale up. My main challenge has been keeping my batter as fluid as possible for as long as possible. Other than...