China Supplier Redispersible Powder Rdp bakeng sa Wall Putty Skim Coat
Rea tseba hore re atleha ha feela re ka netefatsa tlholisano ea rona ea theko e kopaneng le melemo e metle ka nako e le 'ngoe bakeng sa China Supplier Redispersible Powder Rdp bakeng sa Wall Putty Skim Coat, Feme ea rona e ikemiselitse ho fa bareki thepa ea boleng bo holimo le e bolokehileng ka tlholisano. litšenyehelo, ho fumana moreki e mong le e mong ea khotsofetseng ka litšebeletso tsa rona.
Rea tseba hore re atleha ha feela re ka netefatsa tlholisano ea rona e kopaneng ea theko le melemo e metle ka nako e le 'ngoe bakeng saChina Redispersible Polymer Powder Rdp le Rdp, Re netefatsa hore k'hamphani ea rona e tla leka ka hohle ho fokotsa litšenyehelo tsa theko ea bareki, ho khutsufatsa nako ea theko, boleng ba lihlahisoa tse tsitsitseng, ho eketsa khotsofalo ea bareki le ho finyella boemo ba ho hlōla.
Tlhaloso ea Sehlahisoa
CAS NO.: 9004-65-3
Hydroxypropyl Methylcellulose(HPMC), eo hape e bitsoang hypromellose, ke mofuta oa ether e seng ea ionic cellulose. Ke polymer ea semi-synthetic, e sa sebetseng, e nang le viscoelastic. Hangata e sebelisoa ho ophthalmology joalo ka lefapha la ho tlotsa, kapa e le mothusi kapa mothusi oa bongaka ba molomo. E fumaneha hangata mefuteng e fapaneng ea thepa. Joaloka motsoako oa lijo, hypromellose e ka bapala likarolo tse latelang: emulsifier, thickener, suspending agent le sebaka sa gelatin ea liphoofolo, e sebetsang e le motenya, binder, filimi ea pele, surfactant, colloid e sireletsang, lubricant, emulsifier, le ho emisa le ho boloka metsi. thuso.
Hydroxypropyl Methylcellulose (HPMC) Mophato wa Kaho e ka bonwa e le lereho le akaretsang bakeng sa metswako ya etherification cellulose ethers. E tloaelehileng ho li-cellulose ethers tsena ke methoxylation. Ho feta moo, karabelo e ka finyelloa ka propylene oxide. Re ka fana ka HPMC/MHPC e sa fetotsoeng le kereiti e fetotsoeng, e nang le nako e telele e bulehileng, ho boloka metsi hantle, ts'ebetso e ntle haholo le khanyetso e ntle ea ho thella joalo-joalo.
Hydroxypropyl Methylcellulose (HPMC) Kereiti ea Kaho e sebelisoa haholo ho likhomaretsi tsa Lithaele, seretse se omeletseng se kopaneng, putty ea lebota, seaparo sa Skim, filler e kopaneng, ho itšebetsa, samente le plaster e thehiloeng gypsum joalo-joalo.
Tlhaloso ea Lik'hemik'hale
| Tlhaloso | HPMC 60E ( 2910 ) | HPMC 65F ( 2906 ) | HPMC 75K ( 2208 ) |
| Mocheso oa mocheso oa gel (℃) | 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% Tharollo) | 3, 5, 6, 15, 50, 100, 400,4000, 10000, 40000, 60000,100000,150000,200000 | ||
Sehlahisoa Kereiti
| Kaho Kereiti 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 |
Libaka tsa kopo
1.Kaho:
E le ntho e bolokang metsi le ho fokotsa seretse sa samente, e etsa hore seretse se pompehe. E sebelisoa e le setlamo sa plaster, putty powder kapa lisebelisoa tse ling tsa mohaho ho ntlafatsa ho ata le ho lelefatsa nako e bulehileng. Thepa ea ho boloka metsi ea hydroxypropyl methylcellulose HPMC e thibela slurry hore e se ke ea qhoma ka lebaka la ho omisa kapele ka mor'a kopo, 'me e matlafatsa matla ka mor'a ho thatafala.
1) Likhomaretsi tsa Lithaele
Likhomaretsi tse tloaelehileng tsa lithaele li phethahatsa litlhoko tsohle tsa matla a ho khomarela a sekhomaretsi sa lithaele tsa C1. Ho ea ka boikhethelo, ba ka khona ho mamella ho thella kapa nako e telele ea ho bula. Likhomaretsi tse tloaelehileng tsa lithaele e ka ba maemo a tloaelehileng kapa maemo a potlakileng.
Likhomaretsi tsa lithaele tsa samente li tlameha ho ba bonolo ho li hula. Ba tlameha ho fana ka nako e telele ea ho emisa, khanyetso e phahameng ea ho thella le matla a lekaneng a ho khomarela. Thepa ena e ka susumetsoa ke HPMC. Likhomaretsi bakeng sa ho beha li-block li sebelisetsoa ho haha marako a konkreite e nang le moea o motlakase, litene tsa kalaka ea lehlabathe kapa litene tse tloaelehileng. Likhomaretsi tsa lithaele li tiisa maqhama a babatsehang pakeng tsa liboto tsa substrate le insulating. HPMC e ntlafatsa ts'ebetso ea li-adhesive tsa Tile mme e eketsa ho khomarela le ho hanyetsa sag.
• Ho sebetsa ho betere: lubricity le polasetiki ea plaster e tiisitsoe, seretse se ka sebelisoa habonolo le ka potlako.
• Ho boloka metsi hantle: nako e telele ea ho bula e tla etsa hore lithaele li sebetse hantle.
• Ho ntlafala ho khomarela le ho hanyetsa ho thella: haholo-holo bakeng sa lithaele tse boima.
2) Seretse se omileng se omileng
Seretse se omileng se kopantsoeng ke motsoako oa li-binders tsa liminerale, li-aggregates le li-axiliary. Ho ipapisitse le ts'ebetso, ho na le phapang lipakeng tsa ts'ebeliso ea letsoho le mochini. Li sebelisetsoa ho roala botlaaseng, ho pata, ho nchafatsa le ho khabisa.Seretse se omileng se kopantsoeng se thehiloeng ka samente kapa samente / hydrated lime se ka sebelisoa bakeng sa mosebetsi oa ka ntle le oa ka hare. Mechini e sebelisoang ka mochini e tsoakoa ka mochini o sa khaotseng kapa o sa sebetseng o sa sebetseng. Tsena li nolofalletsa ho koahela libaka tse kholo tsa marako le siling ka mokhoa o sebetsang hantle haholo.
• Mokhoa o bonolo oa motsoako o omileng ka lebaka la ho qhibiliha ha metsi a batang: ho thehoa ha leqeba ho ka qojoa habonolo, ho loketse bakeng sa lithaele tse boima.
• Ho boloka metsi hantle: thibelo ea tahlehelo ea mokelikeli ho li-substrates, metsi a loketseng a bolokiloe ka motsoako o tiisang nako e telele ea concreting.
3) Ho ikemela
Metsoako ea fatše e ipehang fatše e sebelisoa ho boreleli le ho leka-lekanya mefuta eohle ea li-substrate 'me e ka sebelisoa e le lesela le ka tlaase bakeng sa mohlala, lithaele le lik'hapete. Ho qoba sedimentation le ho boloka phallo, ho sebelisoa limaraka tse tlase tsa viscosity HPMC.
• Tšireletso khahlanong le ho tsoa ha metsi le lintho tse sedimentation.
• Ha ho na phello ho slurry fluidity e nang le viscosity e tlaase
HPMC, ha litšobotsi tsa eona tsa ho boloka metsi li ntlafatsa ts'ebetso ea ho qetela holim'a metsi.
4) Crack Filler
·Ho sebetsa ho betere: botenya bo nepahetseng le polasetiki.
· Ho boloka metsi ho tiisa hore ho sebetsa nako e telele.
·Sag resistance: bokhoni bo ntlafetseng ba ho kopanya seretse.
5) Plaster e thehiloeng ka Gypsum
Gypsum ke thepa ea kaho e thehiloeng hantle bakeng sa lits'ebetso tsa kahare. E fana ka ts'ebetso e ntle mme nako ea eona ea ho beha e ka fetoloa bakeng sa ts'ebeliso e 'ngoe le e' ngoe kamoo ho hlokahalang. Lisebelisoa tsa ho haha gypsum li hlahisa moea o motle oa ho phela ka lebaka la ho leka-lekana ha mongobo o motle. Ho feta moo, gypsum e bonts'a khanyetso e ntle ea mollo. Leha ho le joalo, ha e thibele metsi, ka hona ho ka khoneha ho sebelisa ka hare feela. Metsoako ea gypsum le hydrated lime e atile haholo mefuteng ea plaster.
• Keketseho ea tlhokeho ea metsi: nako e eketsehileng ea ho bula, sebaka se atolositsoeng sa spry le tlhahiso ea moruo e eketsehileng.
• Ho hasana habonolo le ho ntlafatsa ho hanyetsa ho fokotseha ka lebaka la ho tsitsa ho ntlafetseng.
6) Wall putty / Skimcoat
• Ho boloka metsi: ho eketsa metsi ka har'a seretse.
•Anti-sagging: ha o ala corrugation e teteaneng ea jase e ka qojoa.
• Kotulo e eketsehileng ea seretse: ho itšetlehile ka boima ba motsoako o omileng le motsoako o nepahetseng, HPMC e ka eketsa molumo oa seretse.
7) Insulation ea Kantle le Mokhoa oa ho Qetela ( EIFS )
Likhomaretsi tse tšesaane tsa bethe li sebelisetsoa ho khomarela lithaele tsa ceramic, ho haha marako a konkreite e nang le moea o motlakase kapa litene tsa lejoe la kalaka le ho kenya lisebelisoa tsa ho qetela tsa li-insulating (EIFS) . Li fana ka ts'ebetso e bonolo le e bonolo, e sebetsang hantle le e tiisang nako e telele.
• Matlafatso e ntlafetseng.
•Bokhoni bo botle ba ho kolobisa bakeng sa boto ea EPS le substrate.
•Ho fokotseha ha moea o kenang le ho noa metsi.
1. Indasteri ea kaho: Joalo ka moemeli oa ho boloka metsi le ho fokotsa seretse sa samente, e etsa hore seretse se pompehe. E sebelisoa e le setlamo sa plaster, samente, putty powder kapa lisebelisoa tse ling tsa mohaho ho ntlafatsa ho ata le ho lelefatsa nako ea ts'ebetso. E ka sebelisoa ho peista lithaele tsa ceramic, 'mabole, mokhabiso oa polasetiki, paste enhancer, hape e ka fokotsa bongata ba samente. Thepa ea ho boloka metsi ea hydroxypropyl methylcellulose HPMC e thibela slurry hore e se ke ea qhoma ka lebaka la ho omisa kapele ka mor'a kopo, 'me e matlafatsa matla ka mor'a ho thatafala.
2.Indasteri ea tlhahiso ea Ceramic:
e sebelisoang haholo joalo ka setlamo ho etsa lihlahisoa tsa ceramic.
3.Indasteri ea ho roala:
E le motenya, o qhalakaneng le o tsitsitseng indastering ea ho roala, e na le tumellano e ntle ea metsi kapa li-solvents tsa manyolo. E le ho tlosa pente.
4.Enke khatiso:
E le motenya, dispersant le stabilizer indastering ea enke, e na le tšebelisano e ntle ea metsi kapa li-solvents tsa manyolo.
5.Polasetiki:
e sebelisoa e le lisebelisoa tsa ho lokolla hlobo, li-softeners, lubricant, joalo-joalo.
6. Polyvinyl chloride:
E sebelisoa e le dispersant tlhahiso ea polyvinyl chloride 'me ke moemeli ea ka sehloohong ea thusang bakeng sa ho lokisa PVC ka ho emisa polymerization.
Sephutheloana
Pakete e tloaelehileng ke 25kg / mokotla
20'FCL: lithane tse 12 tse nang le pallet; 13.5 tonne ntle le pallet.
Rea tseba hore re atleha ha feela re ka netefatsa tlholisano ea rona ea theko e kopaneng le melemo e metle ka nako e le 'ngoe bakeng sa China Supplier Redispersible Powder Rdp bakeng sa Wall Putty Skim Coat, Feme ea rona e ikemiselitse ho fa bareki thepa ea boleng bo holimo le e bolokehileng ka tlholisano. litšenyehelo, ho fumana moreki e mong le e mong ea khotsofetseng ka litšebeletso tsa rona.
China SupplierChina Redispersible Polymer Powder Rdp le Rdp, Re netefatsa hore k'hamphani ea rona e tla leka ka hohle ho fokotsa litšenyehelo tsa theko ea bareki, ho khutsufatsa nako ea theko, boleng ba lihlahisoa tse tsitsitseng, ho eketsa khotsofalo ea bareki le ho finyella boemo ba ho hlōla.
