Focus on Cellulose ethers

Otu KimaCell HPMC si eme ka arụmọrụ nke ngwaahịa ụlọ dịkwuo mma

KimaCell® HPMC (Hydroxypropyl Methylcellulose) bụ ihe mgbakwunye polymer na-arụ ọrụ nke a na-ejikarị eme ihe n'ụlọ. A na-ejikarị ya eme ihe dị ka ihe na-esi ísì, mmiri na-ejigide mmiri, nrapado, mmanu na onye na-emepụta ihe nkiri. Ọ na-arụ ọrụ dị mkpa na ụlọ ọrụ mmepụta ihe, karịsịa na ciment dabeere na ihe ndị dabeere na gypsum, na-eme ka arụmọrụ nke ngwaahịa ụlọ dịkwuo mma.

1. Meziwanye njigide mmiri

Njide mmiri bụ otu n'ime ọrụ kachasị mkpa nke HPMC na ngwa owuwu. KimaCell® HPMC nwere ikike siri ike itinye mmiri na ijigide mmiri nke ọma na ihe agwakọta. Nke a dị oke mkpa na ngwaahịa dịka ngwa simenti, ngwaahịa plasta na nrapado taịlị.

Mgbe a na-agwakọta ngwaahịa ciment ma ọ bụ gypsum na mmiri, mmiri na-abanye ngwa ngwa site na mkpụrụ ma ọ bụ ọnọdụ akọrọ na ikuku, na-eduga n'oge mmiri ozuzo na-emetụta ọganihu nkịtị nke mmeghachi omume hydration. HPMC nwere ike ịgbatị oge hydration nke ciment site na njide mmiri, na-ahụ na ihe ahụ agaghị akpọnwụ n'oge a na-ewu ihe, na-emesị mee ka ike dịkwuo elu na ịrụ ọrụ njikọ. Maka ngwa ngwa ciment na ngwaahịa gypsum, ezigbo njide mmiri na-ezere nsogbu mgbawa na chalking.

2. Melite ịrụ ọrụ

N'ime ihe owuwu, arụ ọrụ nke ihe na-emetụta arụmọrụ ụlọ ozugbo. KimaCell® HPMC na-eme ka mgbasa na mgbasa nke ihe dị ka ngwa agha, plasta na tile adhesives site na mmetụta na-eme ka ọ dị arọ na mmanu mmanu, na-eme ka ọ dị mfe itinye na itinye n'oge a na-ewu. Dịka ọmụmaatụ, ịgbakwụnye HPMC na nrapado tile nwere ike ime ka ọ dị mfe ihicha, belata eriri mgbe a na-arụ ọrụ, na ịbawanye ire ụtọ.

Tụkwasị na nke ahụ, HPMC agaghị eme ka esemokwu dị elu dịkwuo elu ka ọ na-edozi ngbanwe nke ihe ahụ, na-ekwe ka ihe owuwu ahụ nọgide na-enwe mgbasawanye nke ọma, belata nkwụsị, ma melite ogo ụlọ.

3. kwalite adhesion

Adhesion bụ otu n'ime isi ihe na-ekpebi ịrụ ọrụ nke ihe ụlọ. KimaCell® HPMC na-abawanye viscosity na mmanu nke ngwa agha ma ọ bụ nrapado, na-enye ya ohere ịkpọtụrụ mkpụrụ osisi nke ọma wee mepụta oyi akwa njikọ siri ike. N'ime ngwaahịa ndị dị ka adhesives taịlị na ndị na-ahụ maka interface, iwebata HPMC nwere ike ịkwalite nrapado nke ngwaahịa ahụ n'ụdị dị iche iche.

Maka ngwaahịa ndị dị ka gluu tile na putty powder, ezigbo adhesion pụtara na ihe agaghị adị mfe dapụ ma ọ bụ bee mgbe e wuchara ya, si otú a na-agbatị ndụ ọrụ nke ụlọ ahụ. Ọ bụghị nanị na nke a na-ebelata ọnụ ọgụgụ ịrụgharị ọrụ kamakwa ọ na-eme ka ụlọ ahụ dịkwuo mma.

4. Meziwanye nkwụsị mgbape

Mgbawa bụ nsogbu a na-enwekarị n'ọrụ owuwu ma na-ebutekarị ya site na mfu mmiri n'oge ma ọ bụ ọnụ ọgụgụ ihicha nke ọma na ihe ahụ. KimaCell® HPMC na-enwe ike igbochi mfu mmiri akaghi aka n'oge usoro ike siri ike site na njide mmiri ya, si otú a na-ebelata nhụsianya mbelata nke mmiri na-akpata. Ịtinye HPMC na ngwa agha, ngwaahịa gypsum na ntụ ntụ nwere ike igbochi mgbawa elu nke ihe ahụ nke ọma ma melite ịdịte aka na ịma mma nke ụlọ ahụ.

5. Na-abawanye oge owuwu

Ogologo oge ihe owuwu (oge mmeghe) bụ nnukwu mkpa na-ewu ụlọ, karịsịa mgbe ị na-arụ ọrụ na nnukwu ebe. KimaCell® HPMC na-agbatị oge ọrụ nke ngwa ngwa na ngwaahịa plasta site na njide mmiri pụrụ iche na ihe na-eme ka ọ sie ike, na-enye ndị ọrụ ohere karịa ime mgbanwe na mmezi. Nke a dị mkpa karịsịa iji hụ na ihe owuwu dị mma ma belata ihe mkpofu.

Dịka ọmụmaatụ, n'oge usoro ịtọgbọ tile, ogologo oge na-emeghe na-enye ndị ọrụ ohere ịhazi nhazi nke taịl nile n'ebughị oge ihicha ihe, na-ebute njikọ na-adịghị ike ma ọ bụ mkpa maka ịrụ ọrụ.

6. Melite arụmọrụ mgbochi sag

N'ime ihe owuwu ụlọ, ihe ndị na-egbochi sag nke ihe dị mkpa dị mkpa karịsịa iji hụ na mgbidi na mgbidi dị mma. KimaCell® HPMC na-ebelata nke ukwuu mwepu nke ngwa agha, putties na tile adhesives n'elu kwụ ọtọ site na njiri mara ya na ịba ụba viscosity ihe onwunwe.

Njirimara a dabara adaba karịsịa maka ihe nkiri chọrọ ihe owuwu kwụ ọtọ dị ka plasta na ntinye tile. Ngwa ngwa ma ọ bụ tile adhesive agbakwunyere na HPMC nwere ike ịnọgide na-enwe nnukwu nrapado na ike nghọta, na-egbochi ihe ahụ ka ọ na-asọba ma ọ bụ na-agbada n'oge usoro ihe owuwu ahụ, si otú a na-eme ka ọ dị nro na ihe ịchọ mma nke elu ụlọ ahụ.

7. Kwalite nguzogide friza-thaw

Mgbe a na-ekpughere ihe ndị e ji ewu ụlọ n'èzí, ha na-enwekarị ihu igwe na-ekpo ọkụ na-ekpo ọkụ nke mgbanwe okpomọkụ na-akpata. Ọkpụkpụ na-agbaze oyi nwere ike ime ka obere mgbawa gbasaa n'ime ihe ahụ, na-emetụta nkwụsi ike n'ozuzu nke ụlọ ahụ. Site na njigide mmiri ya dị mma na ihe na-emepụta ihe nkiri, KimaCell® HPMC nwere ike ịmepụta ihe nkiri nchebe n'elu ihe ahụ, na-ebelata mmegharị ahụ nke mmiri mmiri n'ime ihe ahụ, si otú ahụ na-eme ka nkwụsị ya na-ekpo ọkụ na ịgbatị ndụ ọrụ. ihe owuwu ụlọ.

8. Mma chemical corrosion eguzogide

Ihe owuwu ụlọ nwere ike ikpughe na kemịkalụ dị iche iche mgbe a na-eji ya eme ihe, dị ka acid, alkalis, salts, wdg. Chemicals ndị a nwere ike imebi ihe ndị ahụ ma metụta ndụ ọrụ ha. KimaCell® HPMC na-abawanye iguzogide kemịkalụ ndị a n'ihi kemịkalụ pụrụ iche ya. Karịsịa n'ime ihe anaghị egbochi mmiri na ihe mgbakwunye ihe owuwu, iwebata HPMC nwere ike ịkwalite nguzogide corrosion nke ihe ahụ nke ọma, si otú a na-ejigide arụmọrụ kwụsiri ike na gburugburu kemịkalụ siri ike.

KimaCell® HPMC na-arụ ọrụ nke ọma n'ịrụpụta ngwaahịa ụlọ n'ime ihe ụlọ site na imezi njide mmiri, na-eme ka adhesion dịkwuo mma, na-eme ka ọrụ rụọ ọrụ na nkwụsị mgbawa. Okwu mmeghe nke ihe mgbakwunye polymer multifunctional ọ bụghị naanị na-eme ka ịdị mma na-ewu ụlọ na ndụ ọrụ nke ihe owuwu ụlọ, kamakwa na-enyere aka melite ogo na ihe ịchọ mma nke ụlọ ahụ. N'ihe gbasara owuwu nke oge a, KimaCell® HPMC aghọwo ihe mgbakwunye dị mkpa ma dị mkpa, yana ngwa ngwa ya na ngwa ụlọ akwalitela mmepe nke nkà na ụzụ ihe owuwu.


Oge nzipu: Ọktoba 16-2024
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