Heerka saabuunta MHEC
MHEC Methyl hydroxyethyl cellulose waa nooc ka mid ah polymer cellulose molecular high molecular, oo ah qaab budo cad ama aan lahayn ionic. Waa milmi kara biyaha qabow laakiin aan ku milmi karin biyaha kulul. Xalku wuxuu muujiyaa pseudoplasticity xooggan wuxuuna bixiyaa xiirid sare. Viscosity. MHEC/HEMC waxaa inta badan loo isticmaalaa sida dhejis, kolloid ilaalin ah, dhumuc-dhejin iyo xasilin, iyo wax lagu daro emulsifying. KimaCell MHEC waxay leedahay waxqabad wanaagsan oo ku saabsan saabuunta iyo kiimikooyinka maalinlaha ah.
MHEC oo ah heerka saabuunta waxaa inta badan loo isticmaalaa alaabada kiimikada maalinlaha ah, qurxinta iyo meelaha kale; Sida shaambo, dareeraha qubeyska, nadiifiyaha wejiga, kareemka, kareemka, jelka, toner, qaboojiyaha timaha, alaabada la isku qurxiyo, daawada cadayga, candhuufta sushui, biyaha xumbo alaabta carruurtu ku ciyaarto iyo wixii la mid ah.
Astaamaha alaabta:
1, walxaha ceeriin ee dabiiciga ah, cuncun yar, waxqabad khafiif ah, badbaadada iyo ilaalinta deegaanka;
2, milmida biyaha iyo dhumucdooda: ku milmida biyaha qabow, ku milma qaar ka mid ah dareerayaasha dabiiciga ah iyo isku darka dareerayaasha biyaha iyo kuwa dabiiciga ah;
3, dhumucda iyo nuugista: xaddi yar oo xal ah si loo sameeyo xal hufan oo nuugaya, hufnaan sare, waxqabad deggan, milmidu way isbeddeshaa marka nuugista la sameeyo, nuugista oo yaraata, milmidu way sii badanaysaa; Si wax ku ool ah u hagaaji xasilloonida socodka nidaamka;
4, iska caabbinta milixda: MHEC waa polymer aan ionic ahayn, oo aad u deggan cusbooyinka birta ama xalka biyaha ee elektrolytka dabiiciga ah;
5, dhaqdhaqaaqa dusha sare: xalka biyaha ee badeecaddu wuxuu leeyahay firfircoonida dusha sare, emulsification, colloid ilaalin ah iyo xasilloonida qaraabada ah iyo shaqooyin iyo sifooyin kale; Xiisadda dusha sare waa 42 ~ 56Dyn / cm oo ku jirta 2% xal biyo ah.
6, Xasiloonida PH: dheqsinta xalka biyaha waa mid deggan inta u dhaxaysa ph3.0-11.0;
7, haynta biyaha: Awoodda biyaha ee MHEC, oo lagu daray walxaha lagu shubo, lagu dhejiyo, iyo kuwa lagu dhejiyo si loo ilaaliyo haynta biyaha oo sareysa;
8, jelitaanka kulul: xalka biyuhu wuxuu noqdaa mid aan caddayn marka la kululeeyo heerkul gaar ah, ilaa laga sameeyo xaalad (poly) flocculation ah, si xalku u lumiyo viscosity. Laakiin marka uu qaboobo wuxuu ku laaban doonaa xalkiisii asalka ahaa. Heerkulka uu jelitaanka ku dhaco wuxuu ku xiran yahay nooca badeecada, xoogga xalka iyo heerka kululaynta.
9, astaamo kale: sameynta filim aad u fiican, iyo sidoo kale noocyo badan oo iska caabin ensaym ah, kala firdhis iyo astaamo isku dhejin ah;
Darajooyinka Badeecadaha
| Heerka Methyl Hydroxyethyl Cellulose | Viscosity (NDJ, mPa.s, 2%) | Viscosity (Brookfield, mPa.s, 2%) |
| MHEC MH60M | 48000-72000 | 24000-36000 |
| MHEC MH100M | 80000-120000 | 40000-55000 |
| MHEC MH150M | 120000-180000 | 55000-65000 |
| MHEC MH200M | 160000-240000 | Ugu yaraan70000 |
| MHEC MH60MS | 48000-72000 | 24000-36000 |
| MHEC MH100MS | 80000-120000 | 40000-55000 |
| MHEC MH150MS | 120000-180000 | 55000-65000 |
| MHEC MH200MS | 160000-240000 | Ugu yaraan70000 |
Astaamaha iyo faa'iidooyinka kiimikada maalinlaha ahsaabuuntadarajada MHEC cellulose:
1, cuncun yar, heerkul sare iyo galmo;
2, xasilloonida pH ee ballaaran, waxay hubin kartaa xasilloonideeda inta u dhaxaysa pH 3-11;
3, kordhinta xoogga saarista caqliga;
4. Dhumuc, xumbo iyo xasillooni si loo hagaajiyo dareenka maqaarka;
5. Si wax ku ool ah u hagaaji dareeraha nidaamka.
Baaxadda codsiga ee kiimikada maalinlaha ahsaabuuntadarajada MHEC cellulose:
Inta badan loo isticmaalo saabuunta dharka lagu dhaqo,dareeresaabuunta, shaambo, shaambo, dhaqidda jirka, nadiifiyaha wejiga, looshin, kareem, jel, toner, qaboojiye timaha, alaabada qaabaynta, daawada cadayga, candhuufta sushui, biyaha xumbo alaabta carruurtu ku ciyaarto.
Doorka MHEC eesaabuuntaheerka kiimikada maalinlaha ah
Codsigasaabuunta iyo qurxinta, oo inta badan loo isticmaalo dhumucda qurxinta, xumbo, emulsification deggan, kala firdhinta, dhejinta, hagaajinta waxqabadka haynta filimka iyo biyaha, alaabada viscosity sare ee loo isticmaalo dhumucda, alaabada viscosity hooseeya oo inta badan loo isticmaalo kala firdhinta joojinta iyo filimka
Qiyaasta kiimikada maalinlaha ahsaabuuntaheerka MHEC:
Dheef-shiidka MHEC ee kiimikada maalinlaha ahsaabuuntaWarshadaha badankood waa 100,000, 150,000, 200,000, sida waafaqsan qaacidadooda si ay u doortaan tirada waxyaabaha lagu daro ee ku jira badeecada guud ahaan waa3kg-5kg.
Baakadaha:
Bacaha warqadda ah ee 25kg oo gudaha ku jira oo leh bacaha PE.
20'FCL: 12Tan oo leh palletized, 13.5Tan oo aan lahayn palletized.
40'FCL: 24Tan oo leh palletized, 28Tan oo aan lahayn palletized.
Waqtiga boostada: Jan-01-2024