Saabuunta Fasalka HPMC
fasalka saabuunta HPMCHydroxypropyl methylcellulose waxaa loo isticmaali karaa in lagu daaweeyonadiifiyaha gacanta, dareeresaabuunta,gacmo dhaqid, saabuunta dharka lagu dhaqo,saabuun, xabagiwm. Waxay leedahay hufnaan sare iyo saameyn dhumuc wanaagsan. Waxaa lagu sameeyaa iyadoo loo isticmaalo cudbi tayo sare leh oo la safeeyey sida walxo cayriin ah iyo in la mariyo etherification xaaladaha alkaline.
Muhiim ahMuuqaalkas
1. Muuqaal: budo cad ama ku dhawaad cad.
2. Granularity: Heerka gudbinta ee 100 mesh wuxuu ka badan yahay 98.5%; heerka gudbinta ee 80 mesh waa 100%.
3. Cufnaanta muuqata: 0.25-0.70g/cm (badanaa qiyaastii 0.5g/cm), cufisjiidadka gaarka ah 1.26-1.31.
4. Milmida: ku milmida biyaha iyo qaar ka mid ah dareereyaasha. Hufnaan sare iyo waxqabad deggan. Tilmaamaha kala duwan ee badeecadaha waxay leeyihiin heerkul jel oo kala duwan, milmiduna way isbeddeshaa marka la isku dhejiyo. Dheefshiidka hooseeya, milmida ayaa sii weynaanaysa. Tilmaamaha kala duwan ee HPMC waxay leeyihiin farqi gaar ah oo ku saabsan waxqabadka. Kala dirida HPMC ee biyaha saameyn kuma yeelanayso pH.
5. Marka ay yaraato tirada kooxda methoxy, barta jelka ee HPMC way korodhaa, milmida biyuhu way yaraataa, dhaqdhaqaaqa dusha sarena way yaraataa.
6. HPMC sidoo kale waxay leedahay astaamo ay ka mid yihiin awoodda dhumucda, xasilloonida pH, haynta biyaha, sifooyinka sameynta filimada oo aad u fiican, iyo iska caabin ballaaran oo ensaym ah, kala firdhis iyo dhegdheg.
Cellulose Hydroxypropyl methylHPMCeesaabuuntaisticmaalka: waxaa loo isticmaalaa sidii dhumuc-saare, xasiliye, emulsifier, wakiil jelling, iyo wakiil joojin. Hydroxypropyl methyl cellulose oo loogu talagalay isticmaalka kiimikada maalinlaha ah: haynta biyaha iyo dhumuc-saaridda.
Qeexitaanka Kiimikada
| Faahfaahinta | HPMC60E( 2910) | HPMC65F( 2906) | HPMC75K(2208) |
| Heerkulka jel (℃) | 58-64 | 62-68 | 70-90 |
| Methoxy (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 |
| Viscosity (cps, 2% Xal) | 3, 5, 6, 15, 50,100, 400,4000, 10000, 40000, 60000, 100000,150000,200000 | ||
Heerka Badeecada:
| SaabuunGrade HPMC | Viscosity (NDJ, mPa.s, 2%) | Viscosity (Brookfield, mPa.s, 2%) |
| HPMCMP100MS | 80000-120000 | 40000-55000 |
| HPMCMP150MS | 120000-180000 | 55000-65000 |
| HPMCMP200MS | 180000-240000 | 70000-80000 |
Sifooyinka Badeecada
HPMC-ga fasalka saabuunta ayaa inta badan ah HPMC milmi degdeg ah, kaas oo dusha sare lagu daaweeyay xal dib u dhac ah, si fudud ayaa loogu milmi karaa biyo qabow.Farqiga u dhexeeya daqiiqadahaHPMC milmi karahydroxypropyl methylcellulose iyoHPMC aan dusha lagu daweeyay waa in ay ku faafto biyo qabow, laakiin aysan milmin ka dib marka ay firirto, waxayna samayn doontaa xaalad dhalaal ah oo hufan muddo ka dib.HPMC milmi karacellulose hydroxypropyl methyl waxaa loo isticmaali karaa oo keliya maahan gudahasaabuun dareere ah, laakiin sidoo kale xabagta dareeraha ah. Badeecadan hydroxypropyl methyl cellulose isla markiiba ma dhegi doonto marka biyaha la geliyo, si walxaha kala duwan si siman loogu qasi karo..
Gudahadareerexabagta, isla markiibamilmi karahydroxypropyl methyl cellulose (HPMC) waa in la isticmaalaa, sababtoo ah hydroxypropyl methyl cellulose (HPMC) waxaa lagu kala firdhiyaa biyo oo keliya iyada oo aan la kala dirin. Qiyaastii 2 daqiiqo, dheellitirka dareeraha ayaa si tartiib tartiib ah u kordhay, isagoo samaynaya colloid hufan oo hufan. Qiyaasta lagu taliyay ee hydroxypropyl methyl cellulose (HPMC) gudahadareerexabagta waa 2-4 kg.
Baakad
TBaakadaha caadiga ah waa 25kg/bac
20'FCL: 12 tan oo leh balaastiig; 13.5 tan oo aan balaastiig lahayn.
40'FCL:24tan oo leh palletized;28tan oo aan la rinjiyeyn.
Storage
Ku kaydi meel hawo leh oo qalalan gudaha, fiiro gaar ah u yeelo qoyaanka. Fiiro gaar ah u yeelo roobka iyo ilaalinta qorraxda inta lagu jiro gaadiidka.
Waqtiga boostada: Jan-01-2024