Hydroxypropyl methylcellulose nlereanya dị iche

Hydroxypropyl methyl cellulosena-ekewa n'ime 2 iche iche nke nkịtị na-ekpo ọkụ na-agbari mmiri oyi ozugbo ụdị.

1. Usoro Gypsum Na ngwaahịa usoro gypsum, a na-ejikarị cellulose ethers na-ejigide mmiri ma na-amụba ire ụtọ. Ha jikọtara ọnụ na-enyetụ aka. Ọ nwere ike dozie obi abụọ nke ịgbawa drum na ike mbụ n'oge usoro ngwa, na-agbatịkwu oge ọrụ.

2. Na ntinye nke ngwaahịa ciment, cellulose ether na-arụ ọrụ nke njide mmiri, adhesion na ire ụtọ, na-egbochi mgbawa na akpịrị ịkpọ nkụ kpatara oke mmiri na-efunahụ, ha na-ejikọta ọnụ na-eme ka adhesion nke putty na-ebelata ihe omume nke usoro ihe owuwu. sag phenomen, ma mee ka ihe owuwu ahụ dịkwuo mma.

3. Na mkpuchi ụlọ ọrụ nke latex paints, cellulose ethers nwere ike ji mee ihe dị ka film-akpụ mmadụ, thickeners, emulsifiers na stabilizers, nke mere na ha nwere ezigbo eyi iguzogide, edo oyi akwa arụmọrụ, adhesion na PH uru, na mma elu esemokwu. Ọ na-arụkwa ọrụ nke ọma mgbe agwakọta ya na ihe ndị na-edozi ahụ, na njigide mmiri ya dị elu na-eme ka ọ dị mma maka ịchacha na nhazi.

4. A na-ejikarị onye na-ahụ maka interfacial eme ihe dị ka onye na-agba ume, nke nwere ike imeziwanye ike nkwụsị na ike nkedo, melite mkpuchi elu, ma mee ka adhesion na njikọ ike dịkwuo elu.

5. The cellulose ether na akwụkwọ a na-elekwasị anya na njikọ na ike na-amụba, na-eme ka ngwa agha dị mfe itinye na imeziwanye arụmọrụ ọrụ. Mmetụta mgbochi sag, ọrụ njigide mmiri dị elu nwere ike ịgbatị oge ọrụ nke ngwa agha ahụ, melite nkwụsị nke mkpụmkpụ na mgbawa, melite oke elu ma melite ike nkekọ.

6, ceramics Honeycomb Na ceramics ọhụrụ mmanụ aṅụ, ngwaahịa ahụ nwere ire ụtọ, njide mmiri na ike.

7. Mmụba nke sealant, suture cellulose ether na-eme ka ọ nwee njedebe dị mma nke ọma, ọnụ ọgụgụ mbelata dị ala na nkwụsi ike dị elu, na-echebekwa data dị n'okpuru site na mmebi ngwaọrụ, na-egbochi mmetụta nke ịbanye na ihe niile na-ewu.

8. Adhesion kwụsiri ike nke cellulose ether na-eme ka ọ dị mma na-eme ka mmiri dị mma na-eme ka ọ dịkwuo mma, na njigide mmiri na-arụ ọrụ na-enyere ya aka ịtọ ngwa ngwa ma belata mgbawa na mkpụmkpụ.

9. Ụlọ ngwa agha plasta ngwa agha nwere nnukwu mmiri na-ejigide n'ụzọ zuru ezu hydrate na ciment, budata dịkwuo ike nkekọ, na n'otu oge ahụ n'ụzọ kwesịrị ekwesị na-abawanye tensile na shiee ike, nke ukwuu mma na-ewu mmetụta na mma ọrụ arụmọrụ.

10. Nnukwu mmiri na-ejigide ihe nkedo na-adịghị achọ tupu impregnation ma ọ bụ wetting nke taịl nile na isi oyi akwa, nke budata mma bonding ike. The slurry ewu oge bụ ogologo, na-ewu bụ mma na edo, na-ewu na-adaba adaba, na ọ nwere magburu onwe mgbochi Mbugharị.