Maleic Anhydride Nneyɛe Tebea a Wɔde Di Dwuma
Wɔnam oxidation reactions so na ɛyɛ maleic anhydride, a tebea atitiriw a ɔhyew, bere, ne nhyɛso ka ho. Nneɛma a wɔtaa de kyerɛ ne: ɔhyew a ɛwɔ 170–220°C ntam, bere a wɔde yɛ ade nnɔnhwerew 2–6, ne nhyɛso a ɛyɛ 1–3 MPa. Ɛsɛ sɛ wɔyɛ nsakraeɛ wɔ saa nsusuiɛ yi mu gyina catalyst su, raw material su, ne product specifications so.
Maleic Anhydride Esterification Nneyɛe a Wɔde Di Dwuma
Esterification yɛ ade titiriw a wɔyɛ wɔ nneɛma a wɔyɛ mu. Ɛhwehwɛ sɛ wɔde nneɛma a wɔde yɛ adwuma no frafra koraa, na wɔde ɔhyew, bere, ne nhyɛso a ɛfata ka ho. Wɔ adeyɛ no mu no, ɛsɛ sɛ wɔhwɛ pH ne nsuo dodoɔ nso so na wɔhwɛ so de hwɛ sɛ adeyɛ no rekɔ so na ayɛyɛdeɛ no yɛ papa.

Mfeɛ 20, wiase nyinaa gua 50+, nneɛma a wɔde mena daa 1000+—Shandong Puli Chemical Maleic Anhydride a wɔde kɔ amannɔne no de gyinapɛn a ɛbɛma wɔatumi de ho ato so no sii hɔ. Yɛn ISO-certified facilities ne katee quality control hwɛ hu sɛ batch biara hyia amanaman ntam specs. Wohia obi a wode nneɛma ma a wubetumi de wo ho ato no so? Klik na lock wo order no.