Xaashida Qiimaha ee Viscosity 45000 HPMC Hydroxypropyl Methyl Cellulose Ether ee Wall Putty
Xigasho degdeg ah oo weyn, la-taliyayaal xog ogaal ah si ay kaaga caawiyaan inaad doorato xalka saxda ah ee ku habboon dhammaan shuruudahaaga, waqti abuur gaaban, maamul tayo sare leh oo mas'uul ka ah iyo bixiyeyaasha kala duwan ee bixinta iyo dhoofinta arrimaha xaashida Qiimaha ee Viscosity 45000 HPMC Hydroxypropyl Methyl Cellulose Ether for Wall Putty, adoo raacaya falsafada ganacsiga ee 'macmiilka marka hore, horay u sii wad', waxaanu si kal iyo laab ah ugu soo dhawaynaynaa macaamiisha gurigaaga iyo dibaddaba inay nagala shaqeeyaan inay ku siiyaan adeegyada ugu fiican!
Xigasho degdeg ah oo weyn, la-taliyayaal xog ogaal ah si ay kaaga caawiyaan inaad doorato xalka saxda ah ee ku habboon dhammaan shuruudahaaga, waqti abuur gaaban, maamul tayo sare leh oo mas'uul ah iyo bixiyeyaasha kala duwan ee bixinta iyo dhoofinta arrimahaShiinaha HPMC iyo Hydroxypropyl Methyl Cellulose, Waxaan had iyo jeer ku dheggannahay mabda'a "daacadnimo, tayo sare leh, hufnaan sare, hal-abuurnimo". Sanado badan oo dadaal ah, waxaan hadda aasaasnay xiriir saaxiibtinimo iyo xasilloon oo ganacsi macaamiisha adduunka oo dhan. Waanu soo dhawaynaynaa mid kasta oo ka mid ah su'aalahaaga iyo walaacyadaada alaabtayada, waxaanan hubnaa inaan ku siin doono waxaad rabto, maadaama aan had iyo jeer aaminsannahay in ku qanacsanaantaadu ay tahay guushayada.
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 xal lagu qaso 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 degdeg 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 ton oo aan palette lahayn.
40'FCL: 24 tan oo leh palletized; 28 ton oo aan miir lahayn.
Xigasho degdeg ah oo weyn, la-taliyayaal xog ogaal ah si ay kaaga caawiyaan inaad doorato xalka saxda ah ee ku habboon dhammaan shuruudahaaga, waqti abuur gaaban, maamul tayo sare leh oo mas'uul ka ah iyo bixiyeyaasha kala duwan ee bixinta iyo dhoofinta arrimaha xaashida Qiimaha ee Viscosity 45000 HPMC Hydroxypropyl Methyl Cellulose Ether for Wall Putty, adoo raacaya falsafada ganacsiga ee 'macmiilka marka hore, horay u sii wad', waxaanu si kal iyo laab ah ugu soo dhawaynaynaa macaamiisha gurigaaga iyo dibaddaba inay nagala shaqeeyaan inay ku siiyaan adeegyada ugu fiican!
Xaashida Qiimaha eeShiinaha HPMC iyo Hydroxypropyl Methyl Cellulose, Waxaan had iyo jeer ku dheggannahay mabda'a "daacadnimo, tayo sare leh, hufnaan sare, hal-abuurnimo". Sanado badan oo dadaal ah, waxaan hadda aasaasnay xiriir saaxiibtinimo iyo xasilloon oo ganacsi macaamiisha adduunka oo dhan. Waanu soo dhawaynaynaa mid kasta oo ka mid ah su'aalahaaga iyo walaacyadaada alaabtayada, waxaanan hubnaa inaan ku siin doono waxaad rabto, maadaama aan had iyo jeer aaminsannahay in ku qanacsanaantaadu ay tahay guushayada.
