Ọrụ nke hydroxypropyl methylcellulose na ngwa agha

Hydroxypropylmethylcellulose

Karịa 95% nke ọkwa owuwuhydroxypropyl methylcelluloseA na-eji ya eme ihe na ngwa agha putty powder. Ọrụ ya bụ ime ka mmiri sie ike, idobe mmiri na ịrụpụta ya. Ọrụ HPMC na-egbochi mmiri ịgbawa n'ihi na ọ na-akpọ nkụ ngwa ngwa mgbe etinyere ya, na-eme ka ike dịkwuo elu mgbe o siri ike, ọrụ bụ́ isi bụ idobe mmiri, ịka nká, na mmetụta mgbochi iwụda. Enwere ike iji ya dị ka ihe na-arapara na plasta, gypsum, ntụ ntụ putty ma ọ bụ ihe owuwu ndị ọzọ iji melite mgbasa na ịgbatị oge ọrụ; dị ka taịlị seramiiki, marble, plastik. Ịchọ mma: Dịka ihe na-eme ka mmado dịkwuo mma, ọ nwekwara ike ibelata ọnụọgụ simenti; maka ngwa agha mgbochi iwụda, tinye ụfọdụ eriri polypropylene anti-crack (PP fiber) n'ọnụego kwesịrị ekwesị, ka ha wee dịrị n'ụdị barbs na ngwa agha ahụ, ka o wee nweta mmetụta mgbochi iwụda. HPMC na-arụ ọrụ naanị dị ka idobe mmiri, ịka nká na igbochi iwụda.

1. Ngwa eji arụ ụlọ

Mmiri dị elu nwere ike ime ka simenti ahụ dị mmiri mmiri nke ọma, mee ka njikọ ahụ dịkwuo elu nke ukwuu, n'otu oge ahụkwa, ọ nwere ike ime ka ike nrụgide na ike ịkpụcha ya dịkwuo mma, meziwanye mmetụta owuwu ahụ nke ọma ma melite arụmọrụ ọrụ.

2. Putty na-anaghị eguzogide mmiri

N'ime putty, hydroxypropyl methylcellulose cellulose ether na-arụ ọrụ dị ka idobe mmiri, ijikọ ya na ịmịnye mmanụ, na-ezere mgbawa na mmiri ịkpọ nkụ nke oke mmiri na-akpata, ma n'otu oge ahụ na-eme ka nrapado nke putty dịkwuo mma ma na-ebelata sag n'oge a na-arụ ya, ka owuwu ahụ wee dị nro.

3. Usoro plasta plasta

N'ime ngwaahịa usoro gypsum, hydroxypropyl methylcellulose cellulose ether na-arụ ọrụ nke idobe mmiri na ịmịnye mmanụ, ma n'otu oge ahụ nwere mmetụta na-ebelata ihe mgbu, nke na-edozi nsogbu nke mgbawa drum na ọdịda ike mbụ n'oge owuwu, enwere ike ịgbatị oge ọrụ.

4. Onye nnọchi anya interface

A na-ejikarị ya eme ihe dị ka ihe na-eme ka ọ sie ike, nke nwere ike ime ka ike nrụgide na ike ịkpụcha akpụkpọ ahụ ka mma, melite mkpuchi elu, mee ka njikọ na ike njikọ dịkwuo mma.

5. Ngwa agha mkpuchi mgbidi dị n'èzí

N'ihe a, hydroxypropyl methylcellulose cellulose ether na-arụ ọrụ nke njikọta na ịbawanye ike, na-eme ka ọ dịrị mfe ikpuchi mortar ahụ ma na-eme ka arụmọrụ ọrụ ka mma. Mee ka oge ọrụ nke mortar dịkwuo elu, melite mbelata na iguzogide mgbawa, melite mma elu, ma mee ka ike njikọ dịkwuo elu.

6. Ihe na-arapara taịlị

Mmiri dị elu nke na-ejide mmiri anaghị achọ ka e tinye taịlị na ntọala mmiri tupu oge eruo, nke nwere ike ime ka ike njikọ ha ka mma nke ukwuu. Mmiri ahụ nwere ike ịdị ogologo oge, ọ dị mma ma dịkwa otu, ọ dịkwa mma maka owuwu ya. Ọ nwekwara ezigbo iguzogide mmiri.

7, ihe na-eme ka ihe dị nro, ihe na-eme ka ihe dị nro

Mgbakwunye nkehydroxypropyl methylcellulose cellulose etherna-eme ka ọ nwee njikọ dị mma n'akụkụ, obere mbelata na oke ike iyi, nke na-echebe ihe ndị bụ isi site na mmebi igwe ma na-ezere mmebi nke ịbanye n'ime ụlọ ahụ dum kpatara. Mmetụta.