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p********n 发帖数: 53 | | p*******8 发帖数: 158 | 2 I remember there are a lot of companies from Japan and Germany (bayer and
BASF) to open in China, where they should manufacture that HDI in high
quality. They are very professional than any others. I am not sure
American chemical industry to make that, let alone agents to sell them to
China. Good luck! | p********n 发帖数: 53 | 3 谢谢你的回复,现在大公司就是bayer,Perstorp(收购了法国的Rhodia)和日本的西化
成生产。
现在国内全面缺货,找不到供应源,不知道为什么。
我打电话给Perstorp,说HDI是他们的原材料,他们不卖了。。。(难道就是收购Rhodia
的原因)
我是完全不懂,就帮家里人问。
and
to
【在 p*******8 的大作中提到】![](/moin_static193/solenoid/img/up.png) : I remember there are a lot of companies from Japan and Germany (bayer and : BASF) to open in China, where they should manufacture that HDI in high : quality. They are very professional than any others. I am not sure : American chemical industry to make that, let alone agents to sell them to : China. Good luck!
| a****d 发帖数: 524 | 4 HDI 是什么东东啊
Rhodia
【在 p********n 的大作中提到】![](/moin_static193/solenoid/img/up.png) : 谢谢你的回复,现在大公司就是bayer,Perstorp(收购了法国的Rhodia)和日本的西化 : 成生产。 : 现在国内全面缺货,找不到供应源,不知道为什么。 : 我打电话给Perstorp,说HDI是他们的原材料,他们不卖了。。。(难道就是收购Rhodia : 的原因) : 我是完全不懂,就帮家里人问。 : : and : to
| p*******8 发帖数: 158 | 5 Hexamethylene diisocyanate, HDI is similar to aromatic diisocyanate MDI and
TDI, important materials for synthesizing special polyurethane. I did
some analytical job on that compound. It's not mass manufactured in China.
Phosgene is one of fundamental building blocks for producing HDI. So I
always worried about this toxic coming off from analytes during working.
Cause I heard so much about scared cases induced by phosgene and also saw my
former colleagues in this trouble. Imagine like a fish which can not
breathe off the water.
I really have no idea where can find other company to get that material in
US. Possibly your family can find some glue at Chinese Journal "
Polyurethane Industry", in which there are a lot of commercials published
here. Or find people working for polyurethane industries.
Good luck! |
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