I-ethylene glycol ihlelwa njani ngokusekelwe kumxholo we-aldehyde?

2026-02-26

Kwishishini leekhemikhali, I-Ethylene Glycol Ingalinganiswa ngokusekelwe kumxholo we-aldehydes. Umxholo ophantsi we-aldehyde (ngokuvamile 50 mg/kg ingumgangatho ophantsi.
Ngokwembono yombala, amanqaku amiselwa kusetyenziswa isikali sombala se-Pt-Co:
I-Ethylene Glycol Premium Grade: ≤ iiyunithi ezi-5 zeHazen
Udidi oluPhakathi: 5–15 Iiyunithi zeHazen
Udidi oluPhantsi: > Iiyunithi zeHazen ezili-15 (zinokuchaphazela ukusebenza kwizicelo ezibuthathaka kwinkangeleko)
Ubungakanani bentsimbi yenye into ebalulekileyo ebonisa ubunyulu kunye nomngcipheko wokugqwala kwezixhobo:
Udidi oluPhezulu lwe-Ethylene Glycol: Udidi oluPhakathi: 0.1–1 mg/kg
Umgangatho ophantsi: > 1 mg/kg (ingakhawulezisa ukugqwala kwezixhobo)
Uxinano lwe-Ethylene Glycol kwi-20°C lukwasetyenziswa ekuhleleni:
Udidi lwePremium: 1.113–1.115 g/cm³
I-Ethylene Glycol Udidi Lokuqala: 1.112–1.116 g/cm³
Umgangatho ofanelekileyo: 1.111–1.117 g/cm³

Qhagamshelana nathi Zibo Anhao Chemical Co., Ltd.

I-Zibo Anhao Chemical Co., Ltd. ngumvelisi ochwephesha kunye nomthengisi we-ethylene glycol (EG) ekumgangatho ophezulu, enamava amaninzi kushishino lweekhemikhali. Iimveliso zethu ze-ethylene glycol ziveliswa kusetyenziswa iinkqubo zemveliso eziphambili kunye neenkqubo zokulawula umgangatho ezingqongqo, ukuqinisekisa ukuthotyelwa komgangatho wesizwe we-GB/T 4649-2018 kwiiklasi zeprimiyamu, zeklasi yokuqala, kunye nezifanelekileyo. Ngeempawu ezintle ezifana nokuguquguquka okuphantsi, ukugqwala okuphantsi, kunye nokuxubana ngokupheleleyo namanzi kunye nezinyibilikisi eziphilayo, i-EG yethu isetyenziswa kakhulu kwimveliso yefayibha yepolyester, izisombululo zokuthintela ukukhenkceza, izinyibilikisi, kunye nokuveliswa kweekhemikhali zoshishino.

Sixhaswa zizixhobo zethu zemveliso kunye nothungelwano lokubonelela oluzinzileyo, sinikezela ngeemveliso ezithembekileyo nezihambelanayo kunye nezisombululo ezenzelwe wena kubathengi behlabathi. Njengeqabane elithembekileyo kwicandelo leekhemikhali, iZibo Anhao Chemical izibophelele ekunikezeni i-ethylene glycol ephezulu kunye nokuxhasa uphuhliso oluzinzileyo lwamashishini abathengi bethu kwihlabathi liphela.