Can I use polypropylene aka EBA aka butylethylene copolymer to make CDS?

Hello, great stuff.

I bought a Parents Choice baby bottle at W store.

I want to know if it's ok to use it to make CDS. I had to call them up and ask them, they don't make the materials used information available.

They said "butyl ethylene copolymer", one site does say polypropylene and the internet says that that is EBA plastic.

Kind of confusing, so can I use this bottle for making my CDS gas in?

Thanks. Keep up the good work : P

P, glass is best. Here is a PDF file showing a glass receiver and glass reactor for making CDS. The lid can use an additional silicone sealing ring or even a silicone disc if you have sheet silicone, which can be purchased on eBay. 1.5 mm thick silicone would be a good thickness choice. I have 2 mm thick silicone sheet and it is a bit too thick.

Thanks so much. I'll find a glass baby bottle.

does CDS absorb more than regular MMS? Seems to.

Keep up the good work.

Amazon has lots of glass baby bottles. These are the ones I have used for years. I see the manufacturer has discontinued making them. Here are the caps I have used. They seal very well.