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Methanol and paraformaldehyde to produce methylacetal DMM1 and polymethoxymethylacetal DMM3-8

2010-01-12View Original

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What factors affect the product distribution of the synthesis of methylal DMM1 and polymethoxymethylal DMM3-8 from methanol and paraformaldehyde? I want to get more polymethoxymethylacetal DMM3-8 with a polymerization degree of 3-8, and reduce the output of methylacetal DMM1. Please discuss how to control the process conditions, catalytic system and reaction equipment? Thanks!
Reply #22010-02-22
I have some information on this here! Leave an email if necessary! I'll send it to you! It’s in PDF format! Not easy to spread
Reply #32010-04-21
Please send me a copy too: wangyf1962@foxmail.com ,Thanks!
Reply #42010-05-06
Please send me a copy, jmun201@163.com ,,Thank you very much
Reply #52010-05-06
Please send me a copy, lijiesunny@tom.com , thank you very much.
Reply #62010-07-07
hello river! I also want to know about it. Can you send me a copy? My email is w * aofsc123@sina.com Thanks
Reply #72010-07-15
:Please send me a copy of handshake, thank you. Mail: meigenchu@126.com
Reply #82010-07-19
The company is going to start a methylal project in Xinjiang. Please provide some information for us. coin207@163.com ,Thank you!
Reply #92010-07-23
Hello, I also want this information, ccjw1982@163.com . Thank you
Reply #102010-07-24
I wonder if there are any explosion-proof properties of paraformaldehyde dust in the information?
Reply #112010-09-16
Please send me a copy, thank you. my email: wsdy_zxy@126.com Thanks again! !

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