Imikhiqizo
I-HPMC F 50
Ukucaciswa kwe-HPMC F 50
| I-HPMC F 50 IHydroxypropyl Methyl Cellulose (HPMC) | |
| Ukuhlaziya Okungokomzimba | |
| Ukubukeka | Impushana emhlophe ukuya kokumhlophe kancane noma i-granular. |
| Ukuhlonza A kuya ku-E | Vumelanisa |
| Ukubukeka kwesixazululo | Vumelanisa |
| Indlela | 27.0-30.0% |
| I-Hydroxypropoxy | 4.0-7.5% |
| Ukulahlekelwa ekomisweni | 5.0% Ubukhulu |
| Izinsalela ekushiseni | 1.5% Ubukhulu |
| pH | 5.0-8.0 |
| I-viscosity ebonakalayo | 40-60cps |
| Usayizi wezinhlayiya | Okuncane.Ama-98% adlula ku-100 mesh |
| Izinsimbi Ezisindayo | |
| Insimbi Enzima | ≤10ppm |
| I-Arsenic | ≤3ppm |
| Ukuhola | ≤3ppm |
| I-Mercury | ≤1ppm |
| I-Cadmium | ≤1ppm |
| Amagciwane amancane | |
| Inani lepuleti eliphelele | ≤1000cfu/g |
| Imvubelo nesikhunta | ≤100cfu/g |
| Ifomu le-Coli | Akekho/g |
| I-Salmonella | Akekho/g |
Ukusetshenziswa kwe-HPMC F 50
I-EipponCell HPMC F 50 iyisabalalisi esibalulekile esisetshenziswa embonini ye-polyvinyl chloride (PVC).Ngesikhathi sokumiswa kwe-polymerization ye-vinyl chloride, yenza imisebenzi eminingana.Okokuqala, kunciphisa ukungezwani phakathi kobuso phakathi kwe-vinyl chloride monomer (VCM) namanzi, kwenze kube lula ukuhlakazeka okufanayo kanye nokuhlakazeka okuzinzile kwe-VCM endaweni enamanzi.Okwesibili, kuvimbela ukuhlanganiswa kwamaconsi e-VCM esigabeni sokuqala se-polymerization.Okokugcina, ivimbela ukuhlangana phakathi kwezinhlayiya ze-polymer ezigabeni ezimaphakathi nezakamuva zenqubo.Kusistimu ye-polymerization yokumiswa, i-EipponCell HPMC F 50 idlala indima embaxambili yokuhlakaza i-VCM nokuqinisekisa ukuzinza.
I-Polyvinyl chloride (PVC) inhlaka enezinga eliphansi lokupolymerization ngokuvamile ibhekisela kunhlaka ye-PVC ene-polymerization degree engaphansi kuka-800. Lolu hlobo lwenhlaka, ngenxa yesisindo sayo samangqamuzana aphansi, ukuminyana okuphezulu okubonakalayo, ukuncibilika okuhle kokuncibilika, isikhathi esifushane sokwenza ipulasitiki, kanye nokuba lula. yokucutshungulwa, ithola ukusetshenziswa okubanzi ekukhiqizeni amashidi, ukufakwa kwamapayipi okubumba umjovo, ukubunjwa kokushaywa, kanye nokukhiqizwa kwama-resin aguquliwe (njenge-chlorinated polyvinyl chloride nge-chlorination ejulile ye-vinyl chloride resin), phakathi kokunye.Kodwa-ke, i-PVC resin enezinga eliphansi le-polymerization ibonisa i-porosity ephansi kanye nezinhlayiya ze-resin ezihlangene.Ifilimu eyizinhlayiyana ezakhiwe yi-graft copolymerization yama-dispersants kanye ne-vinyl chloride ivame ukuba ugqinsi uma kuqhathaniswa, okungaba nomthelela ekusebenzeni kokucubungula kwe-resin nokuguqulwa okulandelayo.
Amadokhumenti e-HPMC F 50
I-HPMC Enconyiwe Yezokuhlanza
Ikheli
I-Mayu Chemical Industry Park, i-Jinzhou City, i-Hebei, e-China
I-imeyili
Ucingo/Whatsapp
+86-311-8444 2166
+86 13785166166 (Whatsapp/Wechat)
+86 18631151166 (Whatsapp/Wechat)
Ulwazi lwakamuva
izindaba
