Process
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I have product manufacturing skills; if anyone is in need of production services, please reply and include your contact information
I wonder what manufacturing processes the original poster uses for their products? Can you explain it more clearly?
Pharmaceutical fuel intermediates that can be used in electronic applications for hydroxyl, sulfonic acid, and sodium salt-based products
Wastewater, waste acid – there’s quite a lot of salt in it, right?
Yes, there is a lot of wastewater involved. The market for this type of product is decent, and the investment required is not large. Profit is okay too. If it’s possible to handle the three types of waste, it’s still worth doing
Such wastewater should be difficult to treat. With such strict environmental regulations these days, it’s very difficult to get approval for chemical processing projects
Yes, but there are still places where it can be produced. In bulk, some quantities are still available in Shandong
The term “pharmaceutical fuel intermediates” is too general. For example, it would be useful to know what specific substances they are, their molecular structure, etc. If the synthesis methods are confidential, that’s fine, but buyers need to know what these substances are in order to decide whether to purchase them or not! What do you think?
Oh, okay. Representative sulfonic acids include 1-naphthalenesulfonic acid; representative sodium salts include sodium 1,5-naphthalenedisulfonate; and representative hydroxyl compounds include 2,7-dihydroxynaphthalene
It belongs to a high-risk process; where in Shandong can approval be obtained? Anyway, approvals are no longer given in Weifang these days; after what happened in Tianjin, even those digestion processes that had been approved are no longer allowed to be carried out. We closed 48 chemical plants here some time ago, and many more have gone bankrupt. It’s getting harder and harder. In normal production, there are many months when salaries cannot be paid.
Well, in Shandong, 200 tons were approved in June. It’s not in Weifang; it’s in some other county where I can’t provide that information. It’s a place whose name starts with the character for grass, along with the character for hard work