Alaab-qeybiyeyaasha ugu sarreeya Shiinaha Sibidhka Ku-salaysan Darbiga Ku-darka ah ee Dhumuda leh ee Hydroxypropyl Methyl Cellulose HPMC
Sida natiijada takhasuskayaga iyo miyir-qabkayaga dayactirka ah, shirkaddeenu waxay ku guulaysatay caannimo heersare ah iyada oo ay jiraan iibsadaha meel kasta oo deegaanka ah ee alaab-qeybiyeyaasha ugu sarreeya Shiinaha Sibidhka Ku-saleysan Darbiga Putty Additive Agent Hydroxypropyl Methyl CelluloseHPMCU hoggaansanaanta falsafada ganacsiga ee 'macaamiisha inuu ku bilaabo, horay u sii wad', waxaan si kal iyo laab ah u soo dhawaynaynaa macaamiisha gurigaaga iyo dibaddaba jooga inay nala shaqeeyaan.
Sida natiijada takhasuskayaga iyo miyir-qabkayaga dayactirka, shirkadeena waxa ay ku guulaysatay caannimo heer sare ah iyada oo ay jiraan iibsadayaal meel kasta oo deegaanka ahIsku-dhafka Shiinaha ee la taaban karo, HPMC, Iyada oo kala duwan, tayada wanaagsan, qiimaha macquulka ah iyo naqshadaha casriga ah, alaabtayada ayaa si weyn loogu isticmaalaa quruxda iyo warshadaha kale. Badeecadahayaga si weyn ayaa loo aqoonsan yahay oo lagu kalsoon yahay isticmaalayaashu waxayna dabooli karaan isbeddel joogto ah oo dhaqaale iyo baahi bulsho.
Sharaxaada Alaabta
CAS NO.: 9004-65-3
Hydroxypropyl MethylcelluloseHPMC) Fasalka saabuunta waa budo cad oo leh milmi biyo wanaagsan. Hydroxypropyl Methylcellulose (HPMC) Fasalka saabuunta waxaa lagu daaweeyaa habka wax soo saarka ee gaarka ah, waxay ku siin kartaa viscosity sare leh firidh degdeg ah iyo xal daahsan. Heerka saabuunta HPMC si degdeg ah ayaa loogu milmi karaa biyo qabow oo waxay kordhisaa saamaynta dhumucdiisuna aad u fiican. Hydroxypropyl Methyl Cellulose (HPMC) waxay ku siin kartaa viscosity dhammaan noocyada nidaamka surfactant. Dusha sare ee budada waxaa lagu daaweeyay hannaan gaar ah, sidaa darteed si degdeg ah ayaa loogu milmi karaa biyaha oo aan lahayn wax qallafsan, qulqulaya ama roobab inta lagu jiro kala diri.
Fasalka saabuunta ee HPMC si degdeg ah ayaa loogu kala firdhi karaa iyadoo lagu dhex daray biyo qabow iyo walxo dabiici ah. Dhowr daqiiqo ka dib, waxay gaari doontaa joogteynta ugu badan waxayna sameyn doontaa xal muuqda oo hufan. Xalka aqueous wuxuu leeyahay dhaqdhaqaaqa dusha sare, daahfurnaanta sare, xasilloonida xooggan, iyo kala dirida biyaha ma saameynayso pH. Marka darajada saabuunta ee HPMC lagu milmi karo biyo qabow si degdeg ah oo ay kordhiso saamaynta dhumucdiisuna aad u fiican. Hydroxypropyl Methyl Cellulose HPMC waxaa loo isticmaalaa dareeraha saabuunta, gacmo nadiifiyaha, jelka khamriga, shaambada, dareeraha dhaqida, kiimikooyinka nadiifinta sida dhumuc iyo kala firdhiso.
Saabuunta darajada hydroxypropyl methylcellulose waxaa loo isticmaalaa saabuunta dharka lagu dhaqo, inta badan waxay u shaqeysaa sidii dhumuc dejineed, emulsifying stabilizer, iyo dhumucyada kala firdhiya, taas oo si weyn u kordhin karta viscosity ee badeecada iyo awooda in ay dhex gasho wasakhda.
Tilmaamaha Kiimikada
| Tilmaamid | HPMC 60E (2910) | HPMC 65F (2906) | HPMC 75K (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% Xalka) | 3, 5, 6, 15, 50, 100, 400,4000, 10000, 40000, 60000, 100000, 150000, 200000 | ||
Heerka Alaabta
| Saabuunta darajada HPMC | Viscosity (NDJ, mPa.s, 2%) | Viscosity (Brookfield, mPa.s, 2%) |
| HPMC TK100MS | 80000-120000 | 38000-55000 |
| HPMC TK150MS | 120000-180000 | 55000-65000 |
| HPMC TK200MS | 180000-240000 | 70000-80000 |
Tilmaamaha ugu muhiimsan
Dhumucda / hagaajinta joogtaynta
xasiloonida kaydinta
La jaanqaadka sare ee alaabta kale ee cayriin sida surfactants.
Ku dayasho wanaagsan
Gudbinta iftiinka sare
milanka dib u dhaca ee xakamaynta viscosity
Biyo qabow oo degdeg ah oo kala firdhiyo.
Darajooyinka milanka ee HPMC waxay leeyihiin sifooyin muhiim ah kuwaaso ka dhigaya kuwo ku haboon sida dhumucyada qaababka nadiifka ah: Ku darida fudud ee qaabaynta, xalalka caddaynta wanaagsan, waafaqid wanaagsan oo leh surfactants ionic iyo xasilloonida kaydinta wanaagsan.
Baakadaha
Xirmooyinka caadiga ah waa 25kg/bac
20'FCL: 12 tan oo leh palletized; 13.5 tan oo aan baalaysan.
40'FCL: 24 tan oo leh palletized; 28 ton oo aan miir lahayn.
Sida natiijada takhasuskayaga iyo miyir-qabkayaga dayactirka, ganacsigeenu wuxuu ku guuleystey sumcad heer sare ah iyada oo ay jiraan iibsadaha meel kasta oo deegaanka ah ee alaab-qeybiyeyaasha ugu sarreeya Shiinaha Sibidhka Ku-saleysan Wall Putty Additive Thickening Agent Hydroxypropyl Methyl Cellulose HPMC, U hoggaansanaanta falsafada ganacsiga ee macaamiisha si ay u bilaabaan Horey u sii wad', waxaanu si kal iyo laab ah u soo dhawaynaynaa macaamiisha gurigaaga iyo dibadaba si ay nala shaqeeyaan.
Alaab-qeybiyeyaasha ugu sarreeyaIsku-dhafka Shiinaha ee la taaban karo, HPMC, Iyada oo kala duwan, tayada wanaagsan, qiimaha macquulka ah iyo naqshadaha casriga ah, alaabtayada waxaa si ballaaran loogu isticmaalaa quruxda iyo warshadaha kale. Badeecadahayaga si weyn ayaa loo aqoonsan yahay oo lagu kalsoon yahay isticmaalayaashu waxayna dabooli karaan isbeddel joogto ah oo dhaqaale iyo baahi bulsho.
