New styrene polymerization inhibitor!
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Are there any new technologies for styrene polymerization inhibitors that are more efficient than DNBP and require less usage?
Yes, it’s made in the United States, but there is now a technological blockade imposed on China. It is a true polymerization inhibitor, not a retarder
It’s not very clear yet; it needs to be developed……
The so-called true polymerization inhibitors from abroad, namely those from GE and NALCO, are extremely expensive; currently, DNBP is relatively cheaper
Apart from DNBP, there doesn’t seem to be anything good yet.
True inhibitors are available from both E and NALCO; they are quite expensive, and no significant effect was observed after their use. They can be considered a bonus, but I think they should be used at the exhaust compressor area
True inhibitors cannot replace DNBP. It is said that new inhibitors capable of replacing DNBP are already in use abroad – inhibitors that are biodegradable and have lower toxicity.
The SY-2329 styrene distillation polymerization inhibitor produced by our company can replace DNBP and belongs to the green environmental protection series. It is already in use at 4 factories in the country.
Could you give a brief introduction? Recently, we have also been considering upgrading the inhibitor