Ixabiso eliphantsi le-HPMC eSetyenziselwe i-Cement Based Adhesive Tile Hydroxypropyl Methyl Cellulose HPMC
Ngetyala elivakalayo leshishini, inkonzo ebalaseleyo emva kokuthengisa kunye nezixhobo zale mihla zokuvelisa, sizuze igama elihle phakathi kwabathengi bethu kwihlabathi liphela ngexabiso eliphantsi le-HPMC eSetyenziselwe i-Cement Based Tile Adhesive Hydroxypropyl Methyl Cellulose HPMC, Zonke iimveliso kunye nezisombululo ziyenziwa. ngezixhobo eziphambili kunye neenkqubo ezingqongqo ze-QC ekuthengeni ukuqinisekisa umgangatho ophezulu. Wamkelekile abathengi abatsha nabaphelelwe lixesha ukuba bathethe nathi ngentsebenziswano yeshishini.
Ngetyala elivakalayo leshishini, inkonzo ebalaseleyo emva kokuthengisa kunye nezixhobo zale mihla zokuvelisa, sizuze igama elihle phakathi kwabathengi bethu kwihlabathi liphela.China HPMC kunye Hydroxypropyl Methyl Cellulose, Ngokusekelwe kwiimpahla ezinomgangatho ophezulu, ixabiso elikhuphisanayo, kunye nenkonzo yethu epheleleyo yoluhlu, ngoku siye saqokelela amandla afanelekileyo kunye namava, kwaye siye sazakhela igama elihle kakhulu kwintsimi. Kunye nophuhliso oluqhubekayo, sizibophelela kungekuphela nje kwishishini lasekhaya laseTshayina kodwa nakwimarike yehlabathi. Ngamana ungashukunyiswa zizinto zethu ezikumgangatho ophezulu kunye nenkonzo enomdla. Masivule isahluko esitsha senzuzo efanayo kwaye siphumelele kabini.
Ingcaciso yeMveliso
CAS NO.: 9004-65-3
IHydroxypropyl Methylcellulose(HPMC), ekwabizwa ngokuba yihypromellose, luhlobo lwe-ether ye-cellulose engeyo-ionic. Yi-semi-synthetic, engasebenziyo, i-viscoelastic polymer. Ihlala isetyenziswa kwi-ophthalmology njengesebe lokuthambisa, okanye njenge-excipient okanye i-excipient kumayeza omlomo. Ngokuqhelekileyo ifumaneka kwiindidi ezahlukeneyo zeemveliso. Njengesongezo sokutya, i-hypromellose inokudlala ezi ndima zilandelayo: i-emulsifier, i-thickener, i-agent yokumisa kunye ne-substitute ye-gelatin yezilwanyana, esebenza njenge-thickener, i-binder, ifilimu-yangaphambili, i-surfactant, i-colloid yokukhusela, i-lubricant, i-emulsifier, kunye nokumiswa kunye nokugcinwa kwamanzi. uncedo.
IHydroxypropyl Methylcellulose (HPMC) IBanga loKwakha linokubonwa njengegama eliqhelekileyo kwimixube ye-etherification cellulose ethers. Okuqhelekileyo kwezi cellulose ethers yi methoxylation. Ukongezelela, impendulo inokufezekiswa ngepropylene oxide. Sinokubonelela zombini ibakala elingaguquguqukiyo kunye nenqanaba elilungisiweyo le-HPMC / MHPC, enexesha elide elivulekileyo, ukugcinwa kwamanzi okulungileyo, ukusebenza kakuhle kunye nokuchasana okuhle kokutyibilika njl.
IHydroxypropyl Methylcellulose (HPMC) iBanga loKwakha lisetyenziswa kakhulu kwii-adhesives zeThayile, udaka oluxubeneyo olomileyo, i-wall putty, i-Skim coat, i-joint filler, ukuzilinganisa, isamente kunye ne-gypsum based plaster njl.
Ukucaciswa kwemichiza
| Inkcazo | HPMC 60E ( 2910 ) | HPMC 65F ( 2906 ) | HPMC 75K ( 2208 ) |
| Ubushushu beGel (℃) | 58-64 | 62-68 | 70-90 |
| I-Methoxy (WT%) | 28.0-30.0 | 27.0-30.0 | 19.0-24.0 |
| IHydroxypropoxy (WT%) | 7.0-12.0 | 4.0-7.5 | 4.0-12.0 |
| Viscosity(cps, 2% Solution) | 3, 5, 6, 15, 50, 100, 400,4000, 10000, 40000, 60000, 100000, 150000, 200000 | ||
IBanga leMveliso
| IBanga loKwakha HPMC | Viscosity(NDJ, mPa.s, 2%) | Viscosity(Brookfield, mPa.s, 2%) |
| HPMC TK400 | 320-480 | 320-480 |
| HPMC TK60M | 48000-72000 | 24000-36000 |
| HPMC TK100M | 80000-120000 | 38000-55000 |
| HPMC TK150M | 120000-180000 | 55000-65000 |
| HPMC TK200M | 180000-240000 | 70000-80000 |
Iinkalo zesicelo
1.Ulwakhiwo:
Njenge-arhente yokugcina amanzi kunye ne-retarder yodaka lwesamente, yenza ukuba udaka lumpompe. Isetyenziswe njenge-binder kwi-plaster, i-putty powder okanye ezinye izinto zokwakha ukuphucula ukusasazeka kunye nokwandisa ixesha elivulekileyo. Ipropati yokugcina amanzi ye-hydroxypropyl methylcellulose HPMC ikhusela i-slurry ekuqhekekeni ngenxa yokoma ngokukhawuleza emva kokusetyenziswa, kwaye iphakamisa amandla emva kokuqina.
1) I-Tile Adhesives
I-adhesives ye-tile esemgangathweni izalisekisa zonke iimfuno zamandla okubambelela kwi-C1 ye-adhesive tile. Ngokuzithandela banako ukuxhathisa okuphuculweyo okanye ixesha elivulekileyo elongeziweyo . I-adhesives ye-tile esemgangathweni ingaba yimimiselo eqhelekileyo okanye ukusetha ngokukhawuleza.
Ukunamathiswa kweetayile zesamente kufuneka kube lula ukutshixa. Kufuneka banike ixesha elide lokubethelela, ukuchasana nokutyibilika okuphezulu kunye namandla okwaneleyo okubambelela. Ezi propati zinokuphenjelelwa yi-HPMC. I-adhesives yokubeka ibhloko isetyenziselwa ukwakha iindonga zeebhloko zekhonkrithi ene-aerated, izitena zesanti okanye izitena eziqhelekileyo. I-adhesives ye-tile iqinisekisa ubudlelwane obuhle phakathi kwe-substrate kunye neebhodi ze-insulating. I-HPMC iphucula ukusebenza kwezinto zokuncamathelisa iTile kwaye yandisa ukuncamathela kunye nokumelana ne-sag.
• Ukusebenza ngcono: ukuthambisa kunye neplastiki yodaka kuqinisekiswa, udaka lunokufakwa lula kwaye lukhawuleza.
•Ukugcinwa kakuhle kwamanzi: ixesha elide lokuvula liya kwenza ukuba iithayile zisebenze kakuhle.
• Ukubambelela okuphuculweyo kunye nokumelana nokutyibilika: ngakumbi kwiithayile ezinzima.
2) Udaka oluxubileyo olomileyo
Udaka oluxutyiweyo olomileyo luyimixube yee-mineral binders, aggregates kunye nabancedisi. Kuxhomekeke kwinkqubo, kukho umahluko phakathi kwesandla kunye nesicelo somatshini. Zisetyenziselwa ukugquma isiseko, ukugquma, ukulungiswa kunye neenjongo zokuhombisa.Udaka oluxubeneyo olomileyo olusekelwe kwisamente okanye i-samente / i-hydrated lime ingasetyenziselwa umsebenzi wangaphandle nangaphakathi. Unikezelo olusetyenziswa ngoomatshini luxutywa kumatshini wokutyabeka ngokuqhubekayo okanye ngokuyekisa ukusebenza. Oku kuvumela ukugubungela udonga olukhulu kunye neendawo zesilingi ngobuchule obusebenzayo.
• Ifomula yokuxuba eyomileyo elula ngenxa yokunyibilika kwamanzi abandayo: ukubunjwa kweqhuma kunokuphetshwa ngokulula, ilungele iithayile ezinzima.
• Ukugcinwa kakuhle kwamanzi: uthintelo lokulahleka kwamanzi kwii-substrates, umxholo wamanzi ofanelekileyo ugcinwa kumxube oqinisekisa ixesha elide lokudibanisa.
3) Ukuzilinganisa
Iikhompawundi zomgangatho ozilinganiselayo zisetyenziselwa ukugudisa nokulinganisa zonke iintlobo zesubstrates kwaye zinokusetyenziswa njengendawo yangaphantsi umz. iithayile neekhaphethi. Ukunqanda intlenga kunye nokugcina flowability, viscosity low HPMC amabakala asetyenziswa.
•Ukukhuselwa ekukhutshweni kwamanzi kunye nentlenga yezinto.
• Akukho mpembelelo kwi-slurry fluidity kunye ne-viscosity ephantsi
I-HPMC, ngelixa iimpawu zayo zokugcina amanzi ziphucula ukusebenza kokugqiba kumphezulu.
4) I-Crack Filler
·Ukusebenza ngcono: ubukhulu obufanelekileyo kunye neplastiki.
·Ukugcinwa kwamanzi kuqinisekisa ixesha elide lomsebenzi.
·Ukuxhathisa kweSag: ukukwazi ukuphuculwa kodaka.
5) I-Plaster esekelwe kwi-Gypsum
I-Gypsum sisixhobo sokwakha esisekwe kakuhle kwizicelo zangaphakathi. Inika ukusebenza kakuhle kwaye ixesha layo lokumisela linokulungiswa kwisicelo ngasinye njengoko kufuneka. Izinto zokwakha ze-Gypsum zivelisa umoya wokuphila okhululekileyo ngenxa yokulinganisela kokufuma okuhle. Ukongeza, i-gypsum ibonisa ukumelana nomlilo. Nangona kunjalo, ayinamanzi, ngoko ke ukusetyenziswa kwangaphakathi kuphela kunokwenzeka. Ukudibanisa i-gypsum kunye ne-hydrated lime zixhaphake kakhulu kwi-plaster formulations.
•Ukonyuka kwemfuno yamanzi: ixesha elivulekileyo elongeziweyo, indawo eyandisiweyo yespry kunye nokwakhiwa okunoqoqosho ngakumbi.
• Ukusasazeka lula kunye nokuphucula ukuxhathisa ukudodobala ngenxa yokuphucula ukungaguquguquki.
6) I-putty yodonga / i-Skimcoat
• Ukugcinwa kwamanzi: ukwandisa umthamo wamanzi eludaka.
Ukuchasana nokugrumba: xa usasaza i-corrugation yedyasi engqindilili inokuphetshwa.
•Ukonyuka kwesivuno sodaka: ngokuxhomekeke kubunzima bomxube owomileyo kunye nokwakheka okufanelekileyo, i-HPMC inokunyusa umthamo wodaka.
7) I-Insulation yangaphandle kunye neNkqubo yokuQeda ( EIFS )
Cementitious zokuncamathelisa ibhedi obhityileyo zisetyenziselwa ukubambelela iithayile ceramic, ukwakha iindonga zekhonkrithi aerated okanye izitena lekalika ilitye kunye nokufakela umphandle insulating iinkqubo zokugqiba (EIFS) .Banikezela ukusebenza lula nokukhanya, ukusebenza kakuhle eliphezulu kwaye isiqinisekiso ukuqina ixesha elide.
•Ukuphuculwa kokuncamathela.
•Ikhono elihle lokumanzisa kwibhodi ye-EPS kunye ne-substrate.
• Ukucutha ukungena komoya kunye nokungena kwamanzi.
1. Ishishini lokwakha: Njengearhente yokugcina amanzi kunye ne-retarder yodaka lwesamente, lenza ukuba udaka lumpompe. Isetyenziswe njengesibophelelo kwi-plaster, i-plaster, i-putty powder okanye ezinye izinto zokwakha ukuphucula ukusasazeka kunye nokwandisa ixesha lokusebenza. Ingasetyenziselwa ukuncamathelisa iithayile ze-ceramic, ilitye lebhastile, uhombiso lweplastiki, incama yesixhasi, kwaye inokunciphisa umthamo wesamente. Ipropati yokugcina amanzi ye-hydroxypropyl methylcellulose HPMC ikhusela i-slurry ekuqhekekeni ngenxa yokoma ngokukhawuleza emva kokusetyenziswa, kwaye iphakamisa amandla emva kokuqina.
2.Ishishini lemveliso yeCeramic:
isetyenziswa ngokubanzi njengesibophelelo kwimveliso yeemveliso zeceramic.
3.Ishishini lokugquma:
Njenge-thickener, dispersant kunye ne-stabilizer kwi-coating industry, inokuhambelana kakuhle emanzini okanye kwi-solvents eziphilayo. Njengento yokususa ipeyinti.
4.Ushicilelo lwe-Ink:
Njenge-thickener, dispersant kunye ne-stabilizer kwishishini le-inki, inokuhambelana kakuhle emanzini okanye kwi-solvents eziphilayo.
5.Iiplastiki:
zisetyenziswa njengeejenti zokukhulula ukungunda, izithambisa, izithambiso, njl.
6.Ipolyvinyl chloride:
Isetyenziswe njenge-dispersant kwimveliso ye-polyvinyl chloride kwaye iyona arhente encedisayo ekulungiseleleni i-PVC ngokumiswa kwe-polymerization.
Ukupakishwa
Ukupakishwa okusemgangathweni yi-25kg / ibhegi
I-20'FCL: iitoni ezili-12 ezinephalethi; I-13.5 yeetoni ngaphandle kwepalethi.
Ngetyala elivakalayo leshishini, inkonzo ebalaseleyo emva kokuthengisa kunye nezixhobo zale mihla zokuvelisa, sizuze igama elihle phakathi kwabathengi bethu kwihlabathi liphela ngexabiso eliphantsi le-HPMC eSetyenziselwe i-Cement Based Tile Adhesive Hydroxypropyl Methyl Cellulose HPMC, Zonke iimveliso kunye nezisombululo ziyenziwa. ngezixhobo eziphambili kunye neenkqubo ezingqongqo ze-QC ekuthengeni ukuqinisekisa umgangatho ophezulu. Wamkelekile abathengi abatsha nabaphelelwe lixesha ukuba bathethe nathi ngentsebenziswano yeshishini.
Ixabiso eliphantsi leChina HPMC kunye Hydroxypropyl Methyl Cellulose, Ngokusekelwe kwiimpahla ezinomgangatho ophezulu, ixabiso elikhuphisanayo, kunye nenkonzo yethu epheleleyo yoluhlu, ngoku siye saqokelela amandla afanelekileyo kunye namava, kwaye siye sazakhela igama elihle kakhulu kwintsimi. Kunye nophuhliso oluqhubekayo, sizibophelela kungekuphela nje kwishishini lasekhaya laseTshayina kodwa nakwimarike yehlabathi. Ngamana ungashukunyiswa zizinto zethu ezikumgangatho ophezulu kunye nenkonzo enomdla. Masivule isahluko esitsha senzuzo efanayo kwaye siphumelele kabini.
