- Joined
- Nov 4, 2023
- Messages
- 24
- Reaction score
- 35
So I just mixed up my first batch of DIY brewery wash. All of the recipes I found called for Red Devil TSP/90. Problem is: I couldn't find that anywhere. Not online, Not on Amazon, and absolutely nowhere locally. I ended up just using TSP-PF (Phosphate Free). I understand that the original TSP was considered very hazardous and was banned in many communities due to phosphates. So the TSP I used obviously contains no phosphates. My recipe ended up being 2 parts Oxy Free, 1 part TSP-PF, and some citric acid. Just tried it out on a keg and all of it's parts and it worked wonderfully. Anyone else have any experience with TSP-PF? Or know why TSP/90 is essentially unavailable??