Qiimaha macquulka ah ee Dhumucda Wakaalka Kiimikada lagu daro Hydroxypropyl Methyl Cellulose HPMC Waxaa lagu Isticmaalaa Malaasada Saldhigga Gypsum
Waxaan ballan qaadnay inaan bixino qiimaha tartanka, badeecado heer sare ah iyo xalal tayo sare leh, isla markaana si dhakhso leh loogu keeno qiimaha macquulka ah ee dhuuban wakiilka Kiimikada lagu daro Hydroxypropyl Methyl Cellulose HPMC ee loo isticmaalo Plaster Base Gypsum, Madaxa shirkaddayada, iyo shaqaalaha oo dhan , waxay soo dhawaynaysaa dhammaan macaamiisha inay soo booqdaan ururkayaga oo ay kormeeraan. Allow noo ogolow inaan gacmaha is qabsano si aan u dhalino orod dheer oo heer sare ah.
Waxaa naga go'an inaan bixino qiimaha tartanka, alaabada ugu fiican iyo xalalka tayada sare leh, isla markaana si dhakhso leh loo gaarsiinayoShiinaha Methyl Cellulose iyo Viscosity Sare, waxaan ku tiirsanahay faa'iidooyinka si aan u dhisno hannaan ganacsi oo faa'iido u leh wada-hawlgalayaashayada. Natiijo ahaan, hadda waxaan helnay shabakad iibka caalamiga ah oo gaareysa Bariga Dhexe, Turkiga, Malaysia iyo Vietnamese.
Sharaxaada Alaabta
CAS NO.: 9004-65-3
Hydroxypropyl Methylcellulose (HPMC) 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.
Waxaan ballan qaadnay inaan bixino qiimaha tartanka, badeecado heer sare ah iyo xalal tayo sare leh, isla markaana si dhakhso leh loogu keeno qiimaha macquulka ah ee dhuuban wakiilka Kiimikada lagu daro Hydroxypropyl Methyl Cellulose HPMC ee loo isticmaalo Plaster Base Gypsum, Madaxa shirkaddayada, iyo shaqaalaha oo dhan , waxay soo dhawaynaysaa dhammaan macaamiisha inay soo booqdaan ururkayaga oo ay kormeeraan. Allow noo ogolow inaan gacmaha is qabsano si aan u dhalino orod dheer oo heer sare ah.
Qiimaha macquulka ahShiinaha Methyl Cellulose iyo Viscosity Sare, waxaan ku tiirsanahay faa'iidooyinka si aan u dhisno hannaan ganacsi oo faa'iido u leh wada-hawlgalayaashayada. Natiijo ahaan, hadda waxaan helnay shabakad iibka caalamiga ah oo gaareysa Bariga Dhexe, Turkiga, Malaysia iyo Vietnamese.
