Giredhi rekuvaka HPMC
Giredhi rekuvaka HPMC HydroxypropylMethylcellulose chinhu chinoshandiswamethylseluloseetherzvinobva muizvoipolymer yakagadzirwa nemamorekuru akawanda yakagadzirwa nemakemikari echisikigodonje rakanatswa kana hunisezvinhu zvakabikwa. Kugadzirwa kwehydroxypropyl methyl cellulose (HPMC) kwakasiyana nemapolymer ekugadzira. Chinhu chayo chikuru icellulose, chinhu chepolymer chemuzvarirwo. Nekuda kwechimiro chakakosha checellulose yechisikigo, cellulose pachayo haina kugona kuita ne etherifying agents. Asi mushure mekunge chinhu chinozvimba charapwa, hydrogen bonds yakasimba pakati pemaketani emamorekuru uye mukati meketani inoparadzwa, uye kusunungurwa kwe active kwe hydroxyl group kunoshanduka kuita reactive alkali cellulose. Mushure mekunge chinhu chinozvishandisa che etherification chapindura, boka re -OH rinoshandurwa kuita boka re -OR.Fkuwana zvechokwadi HPMC.
Giredhi rekuvaka HPMCihupfu huchena hunozvimba kuita mushonga we colloidal wakajeka kana kuti wakanyorova zvishoma mumvura inotonhora. Hune hunhu hwekukora, kubatana, kupararira, emulsification, kugadzirwa kwefirimu, kusungirirwa, kunyudzwa, gelation, kushanda pamusoro, kuchengetedza hunyoro uye colloidal inodzivirira.
Tsanangudzo yeMakemikari
| Tsanangudzo | HPMC60E( 2910) | HPMC65F( 2906) | HPMC75K(2208) |
| Kupisa kwejeli (℃) | 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% Solution) | 3, 5, 6, 15, 50,100, 400,4000, 10000, 40000, 60000, 100000,150000,200000 | ||
Giredhi reChigadzirwa:
| Kuvaka Gradhi HPMC | Kusviba (NDJ, mPa.s, 2%) | Kusviba (Brookfield, mPa.s, 2%) |
| HPMCMP400 | 320-480 | 320-480 |
| HPMCMP60M | 48000-72000 | 24000-36000 |
| HPMCMP100M | 80000-120000 | 40000-55000 |
| HPMCMP150M | 120000-180000 | 55000-65000 |
| HPMCMP200M | 180000-240000 | 70000-80000 |
Kushandiswagwara:
Namira yeTile
●Kuchengetwa kwemvura: Hydroxypropyl methylcellulose HPMC inogona kuderedza hunyoro hunonyudzwa ne substrate nemataira ari mudura, uye kuchengetedza hunyoro mu binder zvakanyanya sezvinobvira, kuitira kuti dura rirambe rakasungirirwa mushure menguva yakareba. . Wedzera nguva yekuvhura, kuitira kuti vashandi vagone kufukidza nzvimbo yakakura nguva imwe neimwe, uye kuvandudza kushanda zvakanaka kwekuvaka.
●Kuvandudza simba rekubatana uye kuvandudza mashandiro ekudzivirira kutsvedza: hydroxypropyl methylcellulose HPMC inogona kuve nechokwadi chekuti mataira haazotsvedzeri panguva yekuvaka, kunyanya mataira anorema, mabhurabhu nemamwe matombo.
●Kushanda kwakavandudzwa: Kushanda kwekuzora kwehydroxypropyl methylcellulose HPMC zvinovandudza zvakanyanya mashandiro emota, zvichiita kuti mota ive nyore kukama nekuparadzira, uye zvinovandudza mashandiro ebasa.
●Kuvandudza kunyorova kwedhaka: Hydroxypropyl methylcellulose HPMC inoita kuti dhaka rirambe rakafanana, inovandudza kugona kwedhaka kunyorovesa nemataira nemidziyo, uye inovandudza simba rekubatanidza dhaka rakanyorova, kunyanya kune mafomura ane chiyero chakakwira chemvura nesimende.
Sisitimu yekudzivirira madziro ekunze (EIFS)
●Simba rekubatana: Kuwedzera huwandu hwakakodzera hweHPMChydroxypropyl methylcellulose inogona kuvandudza simba rekubatanidza remota yekubatanidza.
●Mashandiro ebasa: Dura rakawedzerwa neHPMChydroxypropyl methylcellulose ine kusimba kwakakodzera uye haidonhe. Kana ichishandiswa, inoita kuti dhaka rive nyore kukama uye rinoramba richienderera mberi uye risingakanganiswi.
●Kuchengetwa kwemvura: Kuwedzera HPMC hydroxypropyl methyl cellulose inogona kunyorovesa zviri nyore zvinhu zvinodzivirira madziro, kuita kuti zvive nyore kunamira, uye kuita kuti zvimwe zvinhu zvibudirire.
●Kunyudzwa kwemvura: Kuwedzera huwandu hwakakodzera hweHPMChydroxypropyl methylcellulose inogona kuderedza kupinda kwemhepo uye kuderedza kunyudzwa kwemvura mumota.
Putty yemadziro
●Zviri nyore kusanganisa pasina kuungana: Pakuwedzera mvura nekukurunga,HPMChydroxypropyl methyl cellulose inogona kuderedza kukweshana kweupfu hwakaoma, zvichiita kuti kusanganisa kuve nyore uye kuchengetedza nguva yekusanganisa.
●Kuchengeta mvura zvakanaka:HPMCHydroxypropyl methylcellulose inogona kuderedza mvura inonyudzwa nemadziro. Kuchengeta mvura zvakanaka, kune rumwe rutivi, kunogona kuita kuti simende iwane mvura yakawanda, kune rumwe rutivi, kunogona kuita kuti vashandi vakwanise kukwenya putty iri pamadziro kakawanda.
●Kugadzikana kwakanaka kwekuvaka:HPMCHydroxypropyl methylcellulose inogona kuchengetedza mvura zvakanaka munzvimbo dzinopisa zvakanyanya, saka yakakodzera kuvakwa munzvimbo dzezhizha kana dzinopisa.
●Wedzera kudiwa kwemvura:HPMCHydroxypropyl methyl cellulose inowedzera zvakanyanya kudiwa kwemvura yeputty material. Kune rumwe rutivi, inowedzera nguva yekushanda kweputty pamadziro. Kune rumwe rutivi, inogona kuwedzera nzvimbo yekufukidza yeputty uye kuita kuti fomura ive yakachipa.
Joini kuzadza
●Kushanda: Hydroxypropyl methyl cellulose inopa viscosity yakakodzera, plasticity yakanaka, uye kuvaka kuri nyore.
●Kuchengetwa kwemvura: Hydroxypropyl methylcelluloseHPMCinogona kunyorovesa matope zvizere, kuwedzera nguva yekuvaka uye kudzivirira kuputika.
●Inodzivirira kudonha: Hydroxypropyl methylcelluloseHPMCzvinogona kuita kuti matope anamire zvakasimba pamusoro pasina kutsvedza.
Duri rinozvienzanisa
●Dzivirira kubuda ropa: Hydroxypropyl methylcellulose inogona kuita basa rakanaka rekumisa tsvina uye kudzivirira kuti tsvina isagadzikane uye kubuda ropa.
●Chengetedza kuyerera kwemvura uye vandudza kuchengetedza mvura: Iyo hydroxypropyl methylcellulose ine viscosity yakaderera haizokanganisi kuyerera kweslurry uye iri nyore kuvaka. Panguva imwe chete, ine mwero wakati wekuchengetedza mvura, kuitira kuti pamusoro mushure mekuzvienzanisa pachawo uve nemhedzisiro yakanaka uye kudzivirira kutsemuka.
Purasi yakagadzirwa negypsum
●Kuchengetedzwa kwemvura: Hydroxypropyl methyl cellulose inogona kuchengetedza hunyoro mumota, kuitira kuti gypsum ikwanise kusimba zvachose. Kana viscosity yemushonga yakakwira, simba rekuchengetedza mvura rakasimba, uye zvinopesana, simba rekuchengetedza mvura rakaderera.
●Inodzivirira kudonha: Hydroxypropyl methyl cellulose inobvumira mugadziri kuisa coating yakakora pasina kukonzera mafungu ekuvaka.
●Goho redhaka: Kana dhaka rakaoma riine huremu hwakatarwa, kuvapo kwehydroxypropyl methylcellulose kunogona kugadzira dhaka rinodziya.
Kuumbwa kweCeramic extrusion
●Hydroxypropyl methylcellulose inogona kupa mafuta akanaka uye purasitiki, uye inogona kupa zvakakwana mashandiro ematayi emhando yeceramic product mold.
●Dota shoma rinogona kuva nechimiro chakasimba mukati mushure mekunge chigadzirwa chaiswa calcium, uye pamusoro pechigadzirwa chacho pakaita denderedzwa uye pakaoma.
Zvinhu zvikuru:
Kuchengetwa kwemvura kwehydroxypropyl methylcellulose HPMC:
Mukugadzirwa kwezvinhu zvekuvaka, kunyanya dhaka rakasanganiswa nedry-mixed, HPMC hydroxypropyl methylcellulose yemhando yeConstruction ine basa risingatsiviwi, kunyanya mukugadzirwa kwedhaka rakagadziriswa, chikamu chakakosha uye chakakosha.
Basa guru rehydroxypropyl methylcellulose inonyungudika mumvura mudura rinonyanya kuitika muzvikamu zvitatu. Chimwe ndechekugona kuchengetedza mvura zvakanaka, chimwe ndechekukanganisa kuenderana uye thixotropy yedura, uye chechitatu ndechekubatana nesimende.
Kurongedza
Kurongedza kwakajairika i25kg/bhegi
20'FCL: matani gumi nemaviri ane pallet; matani gumi nematatu nehafu asina pallet.
40'FCL:24tani ine pallet;28tanipasinanhovo.
Kuchengetera:
Chengeta munzvimbo inotonhorera, yakaoma iri pasi pe30°C uye yakadzivirirwa kubva pakunyorova nekudzvanywa, sezvo zvinhu zvacho zviri thermoplastic, nguva yekuchengetera haifanirwe kudarika mwedzi makumi matatu nematanhatu.
Zvinyorwa zvekuchengetedza:
Ruzivo rwuri pamusoro apa rwunoenderana neruzivo rwedu, asi musaregerere vatengi venyu vachinyatsoongorora zvese nekukasika pavanogamuchira. Kuti mudzivise mhando dzakasiyana dzemushonga nezvimwe zvinhu zvakasiyana, ndapota edzai zvakawanda musati mashandisa.
Nguva yekutumira: Ndira-01-2024