Yes, it's a used as a developer, but as is common in many cases when replacing c...

		kube-system 11 days ago \| parent \| context \| favorite \| on: Show HN: Printercow – Turn any thermal printer int... Yes, it's a used as a developer, but as is common in many cases when replacing chemicals with other chemicals -- similar chemicals have similar properties. And in fact, some BPA-free thermal paper use BPS for example.