Questions regarding the sale of used ion exchange membranes
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This post was last edited by sunjl1981 on 2013-1-7 00:17. Dear friends: Before the New Year, many people posted on this forum expressing interest in purchasing used ion exchange membranes; several also got in touch with me, but so far none of them have taken any actual action. I feel like someone is putting on a show! Fellow industry peers, how many chlor-alkali manufacturers have sold their old ion exchange membranes? Could you share how many were sold? # + + .
Dear friends from Sichuan, is it the case that no one has bought it like me, or do you just not want to answer this question?
Generally, manufacturers of single-stage grooves purchase some of them and use them after cutting them; the price is around 300 yuan per piece.
I know that some of them are not worth much when sold as scrap metal
Some people offer 20 yuan per piece, but basically listed companies don’t offer that amount; so what’s the point of keeping them? That’s what I’ve encountered in all my experiences – generally, they’ll only agree to sell for 50–80 yuan. After that, I lost touch with them
There are membranes that have been in use for up to a year; their appearance is still acceptable. Those with small grooves can be sold at a higher price, usually not exceeding 800 yuan per piece. Moreover, the purchasing manufacturer needs to monitor the disassembly process to ensure quality, which is quite troublesome. After being used for a long time, such membranes are basically sold as waste, at around 60 yuan each.
I’ve never seen it get sold. . . .
Dear friends from Sichuan, are there still anyone who needs ion exchange membranes? I have several hundred of them here; I can’t throw them away and there’s no place to store them. If you need them, please send me a message through the platform to get in touch.
It’s mainly around 10 yuan per piece, and they also require high quality items. After selecting them, 200 pieces only cost 2,000 yuan – which isn’t very interesting for a company; it’s not worth the hassle.
Before the New Year, someone sent me a message on the platform saying they wanted to buy films, at around 160 yuan per piece, and said they would come back to check after the New Year, but I still haven’t heard anything from them.
We need them, good or bad – even those that are damaged will do. What model of ion membrane do you have?