Hydroxypropyl methylcellulose yakakamurwa kuva marudzi maviri: yakajairika inopisa-yakanyunguduka mhando uye inotonhora-mvura yekukurumidza mhando.
Hydroxypropyl methylcellulose inoshandiswa
1. Gypsum series Muzvigadzirwa zvegypsum series, cellulose ethers inonyanya kushandiswa kuchengetedza mvura uye kuwedzera kutsetseka.Pamwe chete vanopa zororo.Inogona kugadzirisa kusava nechokwadi kwegubhu rinoputika uye simba rekutanga panguva yekuvaka uye kuwedzera nguva yekushanda.
2. Muchigadzirwa chesimende, cellulose ether inonyanya kuita basa rekuchengetedza mvura, kunamatira uye kutsetseka, kudzivirira kuputika uye kupera simba kunokonzerwa nekurasikirwa kwemvura yakawandisa, uye ivo pamwe chete vanowedzera kunamatira kweputty uye kuderedza kuitika kwemaitiro ekuvaka. .sagging phenomenon, uye ita kuti chivakwa chive nyore.
3. Latex pendi Muindasitiri yekupfekedza, cellulose ethers inogona kushandiswa semafirimu ekugadzira, thickeners, emulsifiers uye stabilizers, zvichiita kuti zvive zvakanaka abrasion resistance, uniform coating performance, adhesion uye PH kukosha, uye kuva neImproved surface tension.Inoshandawo nemazvo musanganiswa neorganic solvents, uye kuchengetwa kwayo kwemvura kwakakwira kunoita kuti ive yakanakisa pakukwesha uye kuenzanisa.
4. Interface agent Inonyanya kushandiswa seyakakora, inogona kuwedzera kusimba uye simba rekugera, kunatsiridza kupfeka kwepamusoro, uye kuwedzera kunamatira uye kusimba kwekubatanidza.
5. Exterior wall insulation mortar Iyo cellulose ether munyaya ino inotarisa kusungira uye kuwedzera simba, zvichiita kuti dhaka rive nyore kushandisa nekuvandudza kushanda kwekushanda.Anti-sag mhedzisiro, yakakwira yekuchengeta mvura basa inogona kurebesa nguva yebasa redhaka, kuvandudza kuramba kupfupisa uye kutsemuka, kunatsiridza mhando yepamusoro uye kuwedzera chisungo chesimba.
6. Ceramics yehuchi Mumitsva yekeramic yeuchi, zvigadzirwa zvine kutsetseka, kuchengetedza mvura uye kusimba.
7. Sealant, suture Kuwedzerwa kwe cellulose ether kunoita kuti ive yakanakisa kumucheto adhesion, kuderera kuderera kwehuwandu uye yakakwirira kupfeka kusagadzikana, uye kudzivirira dheta riri pasi kubva kune kukuvara kwemagetsi, kudzivirira kukanganisa kwekunyura pane zvese zvekuvaka.
8. Kuzvimiririra Kusungirirwa kwakagadzikana kwe cellulose ether kunovimbisa yakanakisa fluidity uye kuzvidzora kukwanisa, uye kushandiswa kwekuchengetedza mvura kunobatsira kuti igadzire nokukurumidza, kuderedza kuputika uye kupfupisa.
9. Kuvaka dhaka plastering dhaka Kuchengetedzwa kwemvura yakakwirira kunoita kuti simiti izere nemvura, zvakanyanya kuwedzera kusimba kwechisungo, uye panguva imwechete zvakakodzera kunowedzera kusimba uye kugera simba, izvo zvinonyanya kuvandudza maitiro ekuvaka uye kushanda zvakanaka.
10. Tile adhesive Kuchengetedzwa kwemvura yepamusoro hakudi pre-impregnation kana kunyorova kwematira uye zvigadziko zvepasi, izvo zvinonyanya kuvandudza kusimba kwechisungo, nguva yakareba yekuvaka yeslurry, yakanaka uye yunifomu kuvakwa, kuvakwa kuri nyore, uye yakanakisa anti-migration.
Dissolution nzira
1. Tora huwandu hunodiwa hwemvura inopisa, uiise mumudziyo uye inopisa kusvika pamusoro pe85 ° C, uye zvishoma nezvishoma uwedzere chigadzirwa ichi pasi pekunonoka.Iyo cellulose inoyangarara pamusoro pemvura pakutanga, asi inoparadzirwa zvishoma nezvishoma kuita yunifomu slurry.Cool mhinduro nekukurudzira.
2. Kana kupisa 1/3 kana 2/3 yemvura inopisa kusvika ku85— kana kupfuura, wedzera cellulose kuti uwane slurry yemvura inopisa, wobva wawedzera huwandu hwasara hwemvura inotonhora, ramba uchikurudzira, uye tonhodza musanganiswa unoguma.
Zvekungwaririra
Yakasiyana-siyana viscosities (60,000, 75,000, 80,000, 100,000), yakazara mumadhiramu emakadhibhodhi akaiswa nefirimu repolyethylene, uremu hwemambure padhiramu: 25kg.Dzivirira zuva, mvura uye unyoro panguva yekuchengetedza nekufambisa.
Nguva yekutumira: Oct-20-2022