Ixabiso elithengiswayo ngexabiso eliphantsi Izinto zokwakha zokwakha zaseTshayina zeHPMC Cellulose Ether
Nokuba ngumthengi omtsha okanye umthengi omdala, Sikholelwa kubudlelwane obude kunye nokuthembeka kwixabiso elithengiweyo lezinto zokwakha zaseTshayina zeHPMC Cellulose Ether, Kuphela ukuze imveliso esemgangathweni ifezekise iimfuno zabathengi, zonke iimveliso zethu zihlolwe ngokungqongqo ngaphambi kokuba zithunyelwe.
Nokuba ngumthengi omtsha okanye umthengi omdala, Sikholelwa kubudlelwane obude kunye nobudlelwane obuthembekileyoi-HPMC yaseTshayina, Ulwakhiwo lwe-HPMC, Inkampani yethu ikholelwa ukuba ukuthengisa akupheleli nje ekufumaneni inzuzo kodwa kukwakhuthaza inkcubeko yenkampani yethu kwihlabathi liphela. Ngoko ke besisebenza nzima ukukunika inkonzo epheleleyo kwaye sizimisele ukukunika ixabiso elikhuphisanayo kwimarike.
Ingcaciso yeMveliso
INOMBOLO YE-CAS:9004-65-3
IHydroxypropyl Methylcellulose (HPMC), ekwabizwa ngokuba yihypromellose, luhlobo lwe-non-ionic cellulose ether. Yipolymer eyi-semi-synthetic, engasebenziyo, ne-viscoelastic. Ihlala isetyenziswa kwi-ophthalmology njengesebe lokuthambisa, okanye njenge-excipient okanye i-excipient kumayeza omlomo. Ixhaphake kakhulu kwiintlobo ngeentlobo zeemveliso. Njenge-food additive, i-hypromellose inokudlala le misebenzi ilandelayo: i-emulsifier, i-thickener, i-suspending agent kunye ne-substitute ye-gelatin yezilwanyana, esebenza njenge-thickener, i-binder, i-film-former, i-surfactant, i-protective colloid, i-lubricant, i-emulsifier, kunye ne-suspension kunye ne-water retention aid.
I-Hydroxypropyl Methylcellulose (HPMC) Construction Grade inokubonwa njengegama eliqhelekileyo le-mixed ethers cellulose ethers. I-methoxylation eqhelekileyo kwezi ethers ze-cellulose. Ukongeza, impendulo inokufezekiswa nge-propylene oxide. Singabonelela nge-non-modified grade kunye ne-modified grade HPMC/MHPC, evule ixesha elide, igcina amanzi kakuhle, isebenza kakuhle kwaye iyakwazi ukumelana nokutyibilika okuhle njl.njl.
IHydroxypropyl Methylcellulose (HPMC) Construction Grade isetyenziswa kakhulu kwi-Tile adhesives, dry mixed mortar, wall putty, skim coat, joint filler, self-leveling, cement kunye ne-gypsum based plaster njl.njl.
Iinkcukacha zeKhemikhali
| Inkcazo | I-HPMC 60E (2910) | I-HPMC 65F (2906) | I-HPMC 75K (2208) |
| Ubushushu bejeli (℃) | 58-64 | 62-68 | 70-90 |
| I-Methoxy (WT%) | 28.0-30.0 | 27.0-30.0 | 19.0-24.0 |
| I-Hydroxypropoxy (WT%) | 7.0-12.0 | 4.0-7.5 | 4.0-12.0 |
| Ukuqina (i-cps, isisombululo se-2%) | 3, 5, 6, 15, 50, 100, 400, 4000, 10000, 40000, 60000, 100000, 150000, 200000 | ||
Ibanga leMveliso
| Ibanga loKwakha i-HPMC | Ukuqaqamba (NDJ, mPa.s, 2%) | Ukuqaqamba (eBrookfield, mPa.s, 2%) |
| I-HPMC MP400 | 320-480 | 320-480 |
| I-HPMC MP60M | 48000-72000 | 24000-36000 |
| I-HPMC MP100M | 80000-120000 | 40000-55000 |
| I-HPMC MP150M | 120000-180000 | 55000-65000 |
| I-HPMC MP200M | 180000-240000 | 70000-80000 |
Amasimi esicelo
1. Ulwakhiwo:
Njengesixhobo sokugcina amanzi kunye nokuthintela udoti wesamente, yenza udoti uphompeke. Usetyenziswa njengesihlanganisi kwi-plaster, i-putty powder okanye ezinye izinto zokwakha ukuphucula ukusasazeka kunye nokwandisa ixesha lokuvula. Ipropati yokugcina amanzi ye-hydroxypropyl methylcellulose HPMC ithintela udoti ukuba ungaqhekeki ngenxa yokoma ngokukhawuleza emva kokusetyenziswa, kwaye yonyusa amandla emva kokuqina.
1) Izincamathelisi zeTayile
Izincamathelisi zethayile eziqhelekileyo ziyahlangabezana nazo zonke iimfuno zamandla okunamathela okuthambileyo kwesincamathelisi sethayile se-C1. Ukuba uyazikhethela, zinokuba nokumelana okuphucukileyo kokutyibilika okanye ixesha elide lokuvula. Izincamathelisi zethayile eziqhelekileyo zinokuba lulungiselelo oluqhelekileyo okanye ulungiselelo olukhawulezayo.
Izincamathelisi zethayile zesamente kufuneka kube lula ukuzitshayela. Kufuneka zinike ixesha elide lokunamathela, ukumelana nokutyibilika okukhulu kunye namandla aneleyo okunamathela. Ezi mpawu zinokuchaphazeleka yi-HPMC. Izincamathelisi zokubeka iibhloko zisetyenziselwa ukwakha iindonga zeebhloko zekhonkrithi ezivuthuzayo, izitena zesanti-likalika okanye izitena eziqhelekileyo. Izincamathelisi zethayile ziqinisekisa unxibelelwano oluhle phakathi kwe-substrate kunye neebhodi zokukhusela. I-HPMC iphucula ukusebenza kakuhle kwezincamathelisi zethayile kwaye yonyusa ukunamathela kunye nokungaguquguquki.
•Ukusebenza ngcono: ukuthambisa kunye nokuqina kweplasta kuyaqinisekiswa, i-mortar ingafakwa lula kwaye ikhawuleze.
•Ukugcinwa kwamanzi kakuhle: ixesha elide lokuvula liya kwenza ukuba ukufaka iithayile kube lula ngakumbi.
•Ukunamathela okuphuculweyo kunye nokumelana nokutyibilika: ingakumbi kwiithayile ezinzima.
2) Udaka oluxutyiweyo olomileyo
Udaka oluxutyiweyo olomileyo luxubene nee-mineral binders, i-aggregates kunye nee-auxiliaries. Ngokuxhomekeke kwinkqubo, kukho umahluko phakathi kokusetyenziswa kwesandla kunye nomatshini. Zisetyenziselwa ukugquma isiseko, ukufudumala, ukuhlaziya kunye neenjongo zokuhombisa. Udaka oluxutyiweyo olomileyo olusekelwe kwisamente okanye isamente/ilayimu emanzi lungasetyenziswa kumsebenzi wangaphandle nowangaphakathi. Ii-render ezisetyenziswa ngomatshini zixutywa koomatshini bokuplasta abasebenza rhoqo okanye abangaqhubekiyo. Oku kwenza ukuba iindawo ezinkulu zodonga kunye nophahla zigutyungelwe ngendlela esebenza kakuhle kakhulu.
•Ifomula yomxube owomileyo olula ngenxa yokunyibilika kwamanzi abandayo: ukwakheka kwamaqhuqhuva kunokuthintelwa lula, kulungele iithayile ezinzima.
•Ukugcinwa kakuhle kwamanzi: ukuthintela ukulahleka kolwelo kwiindawo ezingaphantsi komhlaba, umxholo wamanzi ofanelekileyo ugcinwa kumxube oqinisekisa ixesha elide lokwakha i-concrete.
3) Ukuzilinganisa
Iikhompawundi zomgangatho ezizilinganisa ngokwazo zisetyenziselwa ukuthambisa nokulungelelanisa zonke iintlobo zeziseko kwaye zingasetyenziswa njengesiseko seethayile kunye neekhaphethi umz. Ukuthintela ukutyibilika nokugcina ukuhamba kwamanzi kuzinzile, kusetyenziswa amanqanaba aphantsi e-HPMC.
•Ukhuseleko ekukhutshweni kwamanzi kunye nokungcola kwezinto.
• Akukho mpembelelo kwi-slurry fluidity ene-viscosity ephantsi
I-HPMC, nangona iimpawu zayo zokugcina amanzi ziphucula ukusebenza kokugqiba phezu komphezulu.
4) Isihluzi seCrack
·Ukusebenza ngcono: ubukhulu obufanelekileyo kunye nokuqina kweplastiki.
·Ukugcinwa kwamanzi kuqinisekisa ixesha elide lokusebenza.
·Ukumelana nokuwa: ukukwazi ukubopha i-mortar ngcono.
5) Iplasta esekwe kwiGypsum
I-Gypsum sisixhobo sokwakha esisekelwe kakuhle kwiindlela zokusetyenziswa ngaphakathi. Inika ukusebenza okuhle kwaye ixesha layo lokuseta linokulungiswa kuyo yonke indlela yokusetyenziswa njengoko kufuneka. Izixhobo zokwakha ze-Gypsum zivelisa umoya okhululekileyo wokuphila ngenxa yokulinganisela okuhle kokufuma. Ukongeza, i-gypsum ibonisa ukumelana okuhle komlilo. Nangona kunjalo, ayimelani namanzi, ngoko ke ukusetyenziswa ngaphakathi kuphela kunokwenzeka. Ukudibanisa i-gypsum kunye nelayimu emanzi kuxhaphake kakhulu kwiindlela zokwenziwa kweplasta.
•Ukwanda kwemfuno yamanzi: ixesha lokuvula elongezelelweyo, indawo yokutshiza eyandisiweyo kunye nomxube ongabizi kakhulu.
•Ukusasazeka lula kunye nokumelana nokuwa okuphucukileyo ngenxa yokuqina okuphucukileyo.
6) I-putty eludongeni/I-skimcoat
•Ukugcinwa kwamanzi: umthamo wamanzi omninzi kwi-slurry.
•Akunakwaphuka: xa kusasazeka uboya obukhulu kunokuthintelwa ukubola.
•Ukwanda kwemveliso yodaka: ngokuxhomekeke kubunzima bomxube owomileyo kunye nomxube ofanelekileyo, i-HPMC inokunyusa umthamo wodaka.
7) Inkqubo Yokugquma Yangaphandle kunye neNkqubo Yokugqiba (EIFS)
Izincamathelisi zebhedi ezibhityileyo zesamente zisetyenziselwa ukuncamathisela iithayile zeseramikhi, ukwakha iindonga zekhonkrithi enomoya okanye izitena zelitye lekalika kunye nokufaka iinkqubo zokugqiba ubushushu bangaphandle (ii-EIFS). Zisebenza lula kwaye zilula, zisebenza kakuhle kwaye ziqinisekisa ukuqina ixesha elide.
•Ukunamathela okuphuculweyo.
•Ubuchule obuhle bokumanzisa ibhodi ye-EPS kunye ne-substrate.
•Ukungena komoya okuncinci kunye nokufunxwa kwamanzi.
1. Ishishini lokwakha: Njengesixhobo sokugcina amanzi kunye nokuthintela udoti wesamente, lenza udoti uphompeke. Isetyenziswa njengesihlanganisi kwiplasta, iplasta, umgubo weputty okanye ezinye izinto zokwakha ukuphucula ukusasazeka kunye nokwandisa ixesha lokusebenza. Ingasetyenziselwa ukuncamathisela iithayile zeseramikhi, imabula, umhombiso weplastiki, isincedisi sokuncamathisela, kwaye inokunciphisa ubungakanani besamente. Ipropati yokugcina amanzi ye-hydroxypropyl methylcellulose HPMC ithintela ulusu ukuba lungaqhekeki ngenxa yokoma ngokukhawuleza emva kokusetyenziswa, kwaye yonyusa amandla emva kokuqina.
2. Ishishini lokuvelisa iCeramic:
isetyenziswa kakhulu njengesixhobo sokubopha imveliso yodongwe.
3. Ishishini lokugquma:
Njengesithambisi-mafutha, isinyibilikisi kunye nesiqinisi kwishishini lokugquma, ihambelana kakuhle namanzi okanye izinyibilikisi zendalo. Njengesisusa-peyinti.
4. Ukuprinta i-inki:
Njengesithambisi-manzi, isinyibilikisi kunye nesiqinisi kwishishini le-inki, ihambelana kakuhle namanzi okanye izinyibilikisi zendalo.
5. Iiplastiki:
zisetyenziswa njengezinto zokukhulula ukungunda, izinto zokuthambisa, izinto zokuthambisa, njl.
6. I-Polyvinyl chloride:
Isetyenziswa njenge-dispersant ekuvelisweni kwe-polyvinyl chloride kwaye yeyona nto incedisayo ekulungiseleleni i-PVC nge-suspension polymerization.
Ukupakisha
Ukupakisha okuqhelekileyo yi-25kg/ibhegi
20'FCL: iitoni ezili-12 ezinepallet; iitoni ezili-13.5 ngaphandle kwepallet.
Nokuba ngumthengi omtsha okanye umthengi omdala, Sikholelwa kubudlelwane obude kunye nokuthembeka kwixabiso elithengiweyo lezinto zokwakha zaseTshayina zeHPMC Cellulose Ether, Kuphela ukuze imveliso esemgangathweni ifezekise iimfuno zabathengi, zonke iimveliso zethu zihlolwe ngokungqongqo ngaphambi kokuba zithunyelwe.
Ixabiso elithengiswayo eTshayina HPMC,Ulwakhiwo lwe-HPMC, Inkampani yethu ikholelwa ukuba ukuthengisa akupheleli nje ekufumaneni inzuzo kodwa kukwakhuthaza inkcubeko yenkampani yethu kwihlabathi liphela. Ngoko ke besisebenza nzima ukukunika inkonzo epheleleyo kwaye sizimisele ukukunika ixabiso elikhuphisanayo kwimarike.
