- Joined
- Dec 7, 2017
- Messages
- 41
- Reaction score
- 19
Hi everyone. I m looking to buy some potassium chloride and the product I found is 99.3% KCL and has Na4Fe(CN)6 in it as an anti-caking agent. The product is classed as food grade which feels like a good start. Are there any concerns with the anti-caking agent.
thanks
thanks