I-PVC IBAKALA LPPMC
I-pvcIbanga le-HPMC Hydroxdpropyl Methylcelcelcelcelose yintlobo ngeentlobo ze-polymer ngowona ndlela ininzi kunye neyona ndlela iphakamileyo kuzo zonke iintlobo zeseluplose. Isetyenziswe ngokubanzi kwiindawo ezahlukeneyo zeshishini kunye nobomi bemihla ngemihla. Ihlala yaziwa ngokuba "yi-MSG yoMzi-mveliso".
I-HydroxyPOpyl Methyl Selelose (HPMC) yenye yezona zisasazi eziphambili kwi-Polyviny ye-Polyviny ye-piloriny Ngexesha lokumiswa kwe-vinyl chloride, inokunciphisa uxinzelelo phakathi kwe-VCM kunye namanzi kunye nokunceda i-vinyl ye-vinyl chloride (i-VCM) ihlukumezile kwaye ichithwe kakuhle kwaye ichithwe kakuhle kwaye ichithwe kakuhle kwaye ichithwe kakuhle. ukuthintela iimpuphu ze-VCM ukusuka ekuhlanganiseni kwinqanaba lokuqala lenkqubo ye-polymeri; Thintela amasuntswana ePolymer ekuhlanganiseni kwinqanaba lokugqibela lenkqubo ye-polymerizazazazarazazazarazazazaza. Kwinkqubo yokumiswa kwe-polymeris, idlala indima yokusasazeka kunye nokukhusela indima yozinzo.
Kwi-vcm yokumiswa kwe-vcm, iimpuphu zokuqala ze-polymerizazazazazazazation kunye namasuntswana asebusweni kunye nase-Polymer alula kulula ukuya e-Coalesce ekuqaleni, ngoko ke iarhente yoKhuseleko loKhuseleko kufuneka yongezwe kwinkqubo yokumiselwa kwe-vcm yokumiswa kwe-PCM. Kwimeko yendlela yokudibanisa isisigxina, uhlobo, uhlobo kunye nenani labasasazi lube yeyona nto iphambili ekulawuleni iimpawu ze-PVC amasuntswana e-PVC.
Inkcazo yemichiza
| I-PVC IBAKALA LPPMC Ukucaciswa | I-HPMC60E ( 2910) | I-HPMC65F( 2906) | I-HPMC75K( I-2208) |
| Iqondo lokushisa le-gel (℃) | I-58-64 | 62-68 | I-70-90 |
| I-APEXY (WT%) | 28.0-30.0 | 27.0-30.0 | 19.0-24.0 |
| Hydroxypropoxy (WT%) | 7.0-12.0 | 4.0-7.5 | 4.0-12.0 |
| I-Viscofity (CPS, isisombululo se-2%) | 3, 5, 6, 15, 50,I-100, 400,I-4000, 10000, 40000, i-60000,100000, I-150000,200000 | ||
Ibakala leMveliso:
| I-pvc Ibanga le-HPMC | I-Viscofity (CPS) | Intetho |
| I-HPMC60E50(E50) | 40-60 | I-HPMC |
| I-HPMC65F50 (F50) | 40-60 | I-HPMC |
| I-HPMC75KI-100 (k100) | I-80-120 | I-HPMC |
Iimpawu
(1)Ubushushu be-polymerizazazazazazazazazazo: Iqondo lokushisa le-polymericy ngokusisiseko libeka ubunzima bemolekyuli ephakathi ye-PVC, kwaye ukusasazeka kungenasiphumo kubunzima bemolekyuli. Iqondo lokushisa le-gene labasasazi liphezulu kuneqondo lokushisa lePolymeri ukuqinisekisa ukusasazeka kwePolymer ngabasasazi.
. Yeyiphi inkqubo yokusasazeka kubaluleke ngakumbi.
(3) Ukuvuselela: Njengenkqubo yokusasazeka, inefuthe elikhulu kumgangatho we-SPVC. Ngenxa yobukhulu be-vcm e-vcm emanzini, isantya esikhuselweyo siyanda kwaye ubukhulu be-cedlet buhle; Xa isantya esiskivezayo siphezulu kakhulu, amathontsi aya kuchaphazela kwaye ichaphazele amasuntswana okugqibela.
. I-PVC evelisiweyo ichaza amathontsi e-VCM, kwaye inkqubo yokusasazeka ikhusela i-agegrameration yamasuntswana alawulwayo, ukuze ufumane amasuntswana okugqibela eSPV. Inkqubo yokusasazeka yahlulwe yayeyona nkqubo iphambili yokusasazeka kunye nenkqubo yokusasaza i-aussim. Owona msasazi uphambili unesidanga esikhulu se-Plare, i-HPMC, njl njl, echaphazela intsebenzo iyonke ye-SPVC; Inkqubo yokusasaza i-Auxiling isetyenziselwa ukuphucula iimpawu zamasuntswana e-SPVC.
. Okwangoku kumzi-mveliso we-SPVC, abasasazi abaphambili yi-PVA kunye ne-HPMC. I-HVC yeBanga le-PVC ineengenelo zomthamo ophantsi, uzinzo lwe-thermal kunye nokusebenza okuhle kweplavc. Nangona kubiza kakhulu, kusetyenziswa ngokubanzi. I-PVC IBAKALA I-HPMC yi-arhente yoKhuseleko olubalulekileyo kwi-PVC Synthesis.
Ukupakisha
TUkupakisha okuqhelekileyo yi-25kg / idrum
20'I-FCL: Itoni ye-9 ngePalletwer
4I-0'FCL:18TON ngePalletwer;20I-ton engacacanga.
Ukugcinwa:
Yigcine kwindawo epholileyo, eyomileyo ngaphantsi kwe-30 ° C kwaye ukhuselekile nxamnye nomswakama kwaye ucinezele, kuba iimpahla ze-thermoplastic, ixesha lokugcina akufuneki lidlule kwiinyanga ezingama-36.
Amanqaku okhuseleko:
Le datha ingentla ihambelana nolwazi lwethu, kodwa ungaqinisekanga ukuba uyiqwalasele ngenyameko konke ukufunyanwa kwangoko. Ukuthintela ukwakhiwa okwahlukileyo kunye nezinto ezahlukeneyo eziluhlaza, nceda wenze uvavanyo olungaphezulu ngaphambi kokuba ulisebenzise.
IXESHA LOKUQALA: UJan-01 ukuya ku-024