Maleic Anhydride Reaction Condition Control
Maleic anhydride ilapangwa kwiinda mukusanduka kwa oxidation, azintu zipati zibikkilizya kupya, chiindi, akusinikizyigwa. Zitondezyo zizibilikide nzizyeezyi: kupya aakati ka 170-220°C, chiindi chakusanduka chamawoola aali 2-6, akusinikizyigwa kwa 1-3 MPa. Aaya maparamita ayelede kuchinchululwa kweendelanya abube bwa catalyst, bube bwazintu zitabelesyegwi, anzila zyakupanga.
Maleic Anhydride Esterification Reaction Control
Kupanga ester nintaamu mpati mukupanga zintu. Kuyandika kusanganya zintu zyoonse zitabelesyegwi, antoomwe akupya, chiindi, akusinikizyigwa. Muchiindi chakusanduka, pH amweelwe wamaanzi ayelede kulanganyigwa akulanganizigwa kuchitila kuti kusanduka kuyaambele akuba kabotu kwachintu.

20 myaaka, 50+ misika yanyika yoonse, 1000+ zintu zitazungaani—Shandong Puli Chemical's Maleic Anhydride exports yakabikka zyeelelo zyakusyomeka. Zibelesyo zyesu zijisi zyilengwa zya ISO antoomwe akulanganya bubotu bwazyo zipa kuti zyoonse zyeendelane azyeelelo zyanyika yoonse. Uyanda sikusambala ngokonzya kusyoma? Dina kuti ujale oda yako.