Xaashida Qiimaha Wakiilka Dhumucda Walxaha Kiimikada Hydroxypropyl Methyl Cellulose HPMC Oo Lagu Isticmaalay Malaasada Gypsum Base
Dabagalkeena iyo hadafkayaga ganacsi waxay noqon doontaa "had iyo jeer buuxin shuruudaha iibsadaha". Waxaan sii wadeynaa inaan helno oo aan u qaabeyno alaab tayo sare leh oo loogu talagalay labada macaamiisheena hore iyo kuwa cusub waxaanan xaqiijineynaa rajada guul-guuleysiga ee dukaameystayaasheena marka lagu daro anaga oo ah Qiimaha Sheet ee Wakiilka Dhumucda Walxaha Kiimikada Hydroxypropyl Methyl Cellulose HPMC Lagu Isticmaalay Plaster Gypsum Base, Waxaan soo dhawaynaynaa rajada laga qabo, ururada ururada iyo saaxiibada dhow ee ka kala socda dhammaan qaybaha adduunka si ay nala soo xiriiraan oo ay u raadiyaan iskaashi faa'iido wadaag ah.
Dabagalkeena iyo hadafkayaga ganacsi waxay noqon doontaa "had iyo jeer buuxin shuruudaha iibsadaha". Waxaan sii wadnaa inaan u soo saarno oo aan u habeyno alaab tayo wanaagsan leh labada macaamiisheena hore iyo kuwa cusub waxaanan xaqiijineynaa rajo guul-guul ah dukaameystayaasheena marka lagu daro annagaShiinaha Methyl Cellulose iyo Viscosity Sare, Waxaan aad u soo dhaweyneynaa fursad aan kugula shaqeyno ganacsi waxaanan ku faraxsanahay inaan ku lifaaqno faahfaahin dheeraad ah oo ku saabsan alaabtayada. Tayo aad u wanaagsan, qiimo tartan leh, keenista wakhtiga iyo adeeg lagu kalsoonaan karo ayaa la dammaanad qaadi karaa.
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.
Dabagalkeena iyo hadafkayaga ganacsi waxay noqon doontaa "had iyo jeer buuxin shuruudaha iibsadaha". Waxaan sii wadeynaa inaan helno oo aan u qaabeyno alaab tayo sare leh oo loogu talagalay labada macaamiisheena hore iyo kuwa cusub waxaanan xaqiijineynaa rajada guul-guuleysiga ee dukaameystayaasheena marka lagu daro anaga oo ah Qiimaha Sheet ee Wakiilka Dhumucda Walxaha Kiimikada Hydroxypropyl Methyl Cellulose HPMC Lagu Isticmaalay Plaster Gypsum Base, Waxaan soo dhawaynaynaa rajada laga qabo, ururada ururada iyo saaxiibada dhow ee ka kala socda dhammaan qaybaha adduunka si ay nala soo xiriiraan oo ay u raadiyaan iskaashi faa'iido wadaag ah.
Xaashida Qiimaha eeShiinaha Methyl Cellulose iyo Viscosity Sare, Waxaan aad u soo dhaweyneynaa fursad aan kugula shaqeyno ganacsi waxaanan ku faraxsanahay inaan ku lifaaqno faahfaahin dheeraad ah oo ku saabsan alaabtayada. Tayo aad u wanaagsan, qiimo tartan leh, keenista wakhtiga iyo adeeg lagu kalsoonaan karo ayaa la dammaanad qaadi karaa.
