Wershada Shiinaha ee Shiineeska ah ee Khatarta ah ee Hufan Hydroxyethyl Cellulose (HEC)
Caadi ahaan waxaan ku buuxin karnaa macaamiisheena ixtiraamka leh oo leh heerkeena ugu wanaagsan, qiimaha weyn iyo bixiye wanaagsan sababtoo ah waxaan aad ugu takhasusay oo aad u dadaal badanahay waxaana ku sameynaa qaab kharash-ool ah Warshada Cheap Hot China Thicking Agent HydroxyethylCellulose(HEC), Waxaan hadda leenahay wax ka badan 20 sano oo waayo-aragnimo ah warshadahan, faa'iidadayaduna waa kuwo khibrad leh. Waxaan si fudud kuu siin karnaa xalalka takhasuska leh si aan u daboolno baahiyahaaga alaabooyinka. Dhibaato kasta, noo muuqda!
Caadi ahaan waxaan ku buuxin karnaa macaamiisheena ixtiraamka leh oo leh heer sare, qiimo weyn iyo bixiye wanaagsan sababtoo ah waxaan aad uga sii takhasus badanahay oo aad u dadaal badanahay oo waxaan u sameynaa hab kharash-ool ahCellulose, Shiinaha Hydroxyethyl CelluloseShaqo adag si aad u sii wadato horumarka, hal-abuurka warshadaha, samee dadaal kasta oo aad ku gasho ganacsiga heerka koowaad. Waxaan isku daynaa intii karaankeena ah si aan u dhisno qaabka maamulka sayniska, si aan u barano aqoon badan oo khibrad leh, si loo horumariyo qalabka wax soo saarka sare iyo habka wax soo saarka , si loo abuuro alaabta tayada leh ee ugu horeysa, qiimo macquul ah, tayada sare ee adeegga, gaarsiinta degdega ah, si aad u soo bandhigto inaad abuurto qiimo cusub .
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 ee HPMC si degdeg ah ayaa loogu milmi karaa biyo qabow oo waxay kordhisaa saamaynta dhumucdeedu aad u fiican tahay. 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 si dhakhso ah loogu milmi karo biyo qabow oo ay kordhiso saamaynta dhumucdeedu aad u fiican tahay. 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.
Caadi ahaan waxaan ku buuxin karnaa macaamiisheena ixtiraamka leh oo leh heerkeena ugu wanaagsan, qiimaha weyn iyo bixiye wanaagsan sababtoo ah waxaan aad ugu takhasusay oo aad u adag oo u shaqeyneynaa si aan kharash-ku-ool ahayn oo loogu talagalay Warshada Cheap Hot China Thicking Agent Hydroxyethyl Cellulose (HEC) , Waxaan hadda wax badan oo ka badan 20 sano waayo-aragnimo la warshadaha this, iyo faa'iidada our waa waayo-aragnimo fiican. Waxaan si fudud kuu siin karnaa xalalka takhasuska leh si aan u daboolno baahiyahaaga alaabooyinka. Dhibaato kasta, noo muuqda!
Kulul Warshada oo jabanShiinaha Hydroxyethyl Cellulose, Cellulose, Shaqo adag si loo sii wado samaynta horumarka, hal-abuurka warshadaha, samee dadaal kasta oo ganacsiga heerka koowaad. Waxaan isku daynaa intii karaankeena ah si aan u dhisno qaabka maamulka sayniska, si aan u barano aqoon badan oo khibrad leh, si loo horumariyo qalabka wax soo saarka sare iyo habka wax soo saarka , si loo abuuro alaabta tayada leh ee ugu horeysa, qiimo macquul ah, tayada sare ee adeegga, gaarsiinta degdega ah, si aad u soo bandhigto inaad abuurto qiimo cusub .
