Madaafiic la isticmaalay oo loo yaqaan 'China Rdp Redispersible Polymer Powder Construction'
Waxaan ka go'annahay inaan bixinno qiimo tartan ah, badeecado tayo sare leh oo tayo wanaagsan leh, sidoo kale keenis degdeg ah oo loogu talagalay Wakiilka Dhismaha Budo-sameeyaha ee Shiinaha Rdp ee la Isticmaalay ee Powder Polymer, Kusoo dhawoow inaad nala hadasho haddii aad xiisaynayso xalkayaga, waxaan ku siin doonnaa qiimo aad u sarreeya oo ku saabsan Tayada iyo Qiimaha.
Waxaan ka go'annahay inaan bixinno badeecad tayo wanaagsan leh oo qiimo jaban, iyo sidoo kale gaarsiin degdeg ahBudada Polymer-ka ee Shiinaha ee dib loo isticmaali karo Rdp, RDPTayada ugu fiican uguna asalka ah ee qaybaha dayactirka waa qodobka ugu muhiimsan ee gaadiidka. Waxaa laga yaabaa inaan ku sii wadno bixinta qaybaha asalka ah iyo kuwa tayada wanaagsan xitaa faa'iido yar oo aan kasbano. Ilaahay wuu na barakayn doonaa si aan u sameyno ganacsi naxariis leh weligiis.
Sharaxaadda Badeecada
Lambarka CAS:9004-65-3
Darajada Saabuunta Hydroxypropyl Methylcellulose (HPMC) waa budo cad oo leh milmi biyo oo wanaagsan. Darajada Saabuunta Hydroxypropyl Methylcellulose (HPMC) waa dusha sare ee lagu daaweeyo iyada oo loo marayo habka wax soo saarka gaarka ah, waxay bixin kartaa daxal sare oo leh xal degdeg ah oo dib u dhac ah. Darajada Saabuunta HPMC si dhakhso ah ayaa loogu milmi karaa biyo qabow waxayna kordhin kartaa saameyn dhumuc weyn. Hydroxypropyl Methyl Cellulose (HPMC) waxay bixin kartaa daxal dhammaan noocyada nidaamka surfactant. Dusha sare ee budada waxaa lagu daaweeyay iyada oo loo marayo hab gaar ah, sidaa darteed si dhakhso ah ayaa loogu milmi karaa biyaha mana laha isku-darka, daxalaynta ama roobka inta lagu jiro kala-baxa.
Darajada Nadiifiyaha HPMC si dhakhso ah ayaa loogu kala diri karaa xal lagu qasay biyo qabow iyo walxo dabiici ah. Daqiiqado ka dib, waxay gaari doontaa isku dheelitirnaanteeda ugu badan waxayna samayn doontaa xal dhalaal ah oo hufan. Xalka biyaha wuxuu leeyahay firfircooni dusha sare ah, hufnaan sare, xasillooni xooggan, iyo kala dirida biyaha saameyn kuma yeelanayso pH. Marka darajada saabuunta HPMC si dhakhso ah ayaa loogu milmi karaa biyo qabow waxayna kordhin kartaa saameyn dhumuc weyn. Hydroxypropyl Methyl Cellulose HPMC waxaa loo isticmaalaa dareeraha saabuunta, nadiifiyaha gacmaha, jelka khamriga, shaambo, dareeraha dhaqidda, iyo kiimikooyinka nadiifinta sida wakiilka dhumucda iyo kala firdhinta.
Saabuunta hydroxypropyl methylcellulose ee heerka saabuunta ah waxaa loo isticmaalaa saabuunta dharka lagu dhaqo, waxay inta badan u shaqeysaa sidii dhumuc-xajin, xasilin emulsifier ah, iyo dhumuc-xajin kala firdhisa, taas oo si weyn u kordhin karta daxalka badeecada iyo awoodda ay u leedahay inay gasho wasakhda.
Qeexitaanka Kiimikada
| Faahfaahinta | 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% Xal) | 3, 5, 6, 15, 50, 100, 400, 400, 40000, 10000, 40000, 60000, 100000, 150000, 200000 | ||
Heerka Badeecada
| Saabuunta Fasalka 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 |
Astaamaha ugu muhiimsan
Dhumucda / hagaajinta joogtada ah
Xasiloonida kaydinta
Waafaqsanaan sare oo leh agabyada kale ee ceeriin sida surfactants.
Emulsification wanaagsan
Gudbinta iftiinka sare
Daahitaan milmida xakamaynta naqaska
Biyo qabow oo degdeg ah.
Darajooyinka milmida dib u dhaca ee HPMC waxay leeyihiin astaamo muhiim ah oo ka dhigaya kuwo ku habboon sidii dhumuc-saareyaal qaacidooyin nadiif ah: Ku-darid fudud oo ku jirta qaacidada, xalalka caddeynta wanaagsan, iswaafajin wanaagsan oo leh surfactants ionic iyo xasillooni kaydin oo wanaagsan.
Baakad
Baakadaha caadiga ah waa 25kg/bac
20'FCL: 12 tan oo leh balaastiig; 13.5 tan oo aan balaastiig lahayn.
40'FCL: 24 tan oo leh balaastiig; 28 tan oo aan balaastiig lahayn.
Waxaan ka go'annahay inaan bixinno qiimo tartan ah, badeecado tayo sare leh oo tayo wanaagsan leh, sidoo kale keenis degdeg ah oo loogu talagalay Wakiilka Dhismaha Budo-sameeyaha ee Shiinaha Rdp ee la Isticmaalay ee Powder Polymer, Kusoo dhawoow inaad nala hadasho haddii aad xiisaynayso xalkayaga, waxaan ku siin doonnaa qiimo aad u sarreeya oo ku saabsan Tayada iyo Qiimaha.
Iibinta aadka u wanaagsanBudada Polymer-ka ee Shiinaha ee dib loo isticmaali karo Rdp, Rdp, Tayada ugu fiican uguna asalka ah ee qaybaha dayactirka waa qodobka ugu muhiimsan ee gaadiidka. Waxaa laga yaabaa inaan ku sii wadno bixinta qaybaha asalka ah iyo kuwa tayada wanaagsan xitaa faa'iido yar oo aan kasbano. Ilaahay wuu na barakayn doonaa si aan u sameyno ganacsi naxariis leh weligiis.
