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Mapoyero epurasitiki akaguta Diethylene glycol methyl ethyl ether (DEME)/ Dipropylene glycol ether (DPDM) Mufananidzo wakaratidzwa
  • Mapolyether akaguta Diethylene glycol methyl ethyl ether (DEME)/ Dipropylene glycol ether (DPDM)
  • Mapolyether akaguta Diethylene glycol methyl ethyl ether (DEME)/ Dipropylene glycol ether (DPDM)
  • Mapolyether akaguta Diethylene glycol methyl ethyl ether (DEME)/ Dipropylene glycol ether (DPDM)

Mapolyether akaguta Diethylene glycol methyl ethyl ether (DEME)/ Dipropylene glycol ether (DPDM)

Tsananguro pfupi:

Diethylene glycol methyl ethyl ether (DEME)/ CAS 1002-67-1

Dipropylene glycol dimethyl ether (DPDM)/ 111109-77-4


Ruzivo rweChigadzirwa

Matagi eChigadzirwa

Tsanangudzo yeChigadzirwa

Diethylene glycol methyl ethyl ether (DEME), Dipropylene glycol ether (DPDM)
Chinhu Diethylene glycol methyl ethyl ether (DEME) Dipropylene glycol dimethyl ether (DPDM)
CAS 1002-67-1 111109-77-4
Fomura yemamorekuru CH3O(CH)2CH2THE)2CH2CH3 C8H18ZVINO3
Chitarisiko Mvura isina ruvara uye yakajeka Mvura isina ruvara uye yakajeka
Kuchena ≥% (GC) 99.0 99.0
Kunyungudutsa (℃/760mmHg) 168.0-176.0 166.0-176.0
Hunyoro (KF) % ≤ 0.1 0.1
Asidi (seHAC)%≤ 0.02 0.02
Ruvara (Pt-Co) ≤ 10 10
Pakeji uye kutakurwa 200KGS/Drum Kemikari Yakajairika 200KGS/Drum Kemikari Yakajairika

 

 

Kushandiswa Kwechigadzirwa

Nechimiro chakakosha, kugadzikana kwemakemikari uye kusakuvadza,USATAURAInowanzo shandiswa mukugadzira pendi inobva mumvura, inki yakakosha uye binder yakakosha. Kunze kweizvozvo, nekunyungudika kwakanaka, inowanzoshandiswa kugadzira mushonga wekuchenesa uye wekubvisa pendi, kudzokorodza nekugadzirisa zvakare zvinhu zvekare zvine mamorekuru akawanda.

DPDMimhando yechinhu chinonyungudutsa chisiri cheionic, chinoshanda zvakawanda uye chinodzivirira nharaunda chine chepfu shoma, hunhu hwekugadzira mafirimu, hunoshanda mumvura, hwema hwe ether husina simba, kumhanya kwakakodzera kwekushanduka-shanduka, kugadzikana kwakanaka kwemakemikari, kunyunguduka kwakanaka, uye kuchengetedzeka kwakanyanya kuvanhu. Chinoiswa muchikamu cheNon-HAP/NAP green solvent muUSA neEU. DPDM inowanzo shandiswa muzviputiro zvinobva mumvura uye zvinorapika, makemikari akadai semushonga nemishonga inouraya zvipembenene; chinoshandiswa zvakanyanya mukuchenesa, co-solvent, reaction solvent ye organic synthesis, additive uye moistining agent; chinoshandiswa muindasitiri yemagetsi semushonga wekuchenesa nekutsiva N-methylpyrrolidone. Pamusoro pezvo, chinogona kushandiswa kugadzira polyurethane.

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