IHydroxypropyl methylcellulose yokutshiza eludongeni!

Iimveliso ze-Hydroxypropyl methylcellulose zokwakha zisetyenziselwa ngokubanzi ukuphucula ukusebenza kwezinto zokwakha ze-hydraulic, ezifana nesamente kunye negypsum. Kwizidumbu ezisekelwe kwisamente, kuphucula ukugcinwa kwamanzi, ukwandisa ixesha lolungiso kunye namaxesha avulekileyo, kwaye kunciphisa ukudodobala.

a. Ukugcinwa kwamanzi

IHydroxypropyl methylcellulose yokwakha ikhusela ukufuma ekungeneni eludongeni. Isixa esifanelekileyo samanzi sihlala kwidaka, ukuze isamente ibe nexesha elide lokumanzisa. Ukugcinwa kwamanzi kuhambelana ne-viscosity yesisombululo se-cellulose ether kumdaka. Ukuphakama kwe-viscosity, ngcono ukugcinwa kwamanzi. Emva kokuba iimolekyuli zamanzi zanda, ukugcinwa kwamanzi kunciphisa. Ngenxa yokuba umlinganiselo ofanayo wokwakhiwa kwesisombululo se-hydroxypropyl methylcellulose, ukwanda kwamanzi kuthetha ukuhla kwe-viscosity. Ukuphuculwa kokugcinwa kwamanzi kuya kukhokelela ekwandisweni kwexesha lokulungisa udaka olwakhiwayo.

b. Phucula ulwakhiwo

Ukusetyenziswa kwe-hydroxypropyl methylcellulose HPMC kunokuphucula ukwakhiwa kodaka.

c. Isakhono sokuthambisa

Zonke ii-agent zokungenisa umoya zisebenza njengeejenti zokumanzisa ngokunciphisa ukuxinezeleka komhlaba kunye nokunceda izohlwayo zodaka ukuba zisasazeke xa zixutywe namanzi.

d. Ukuchasana nokudodobala

Udaka oluqinileyo olumelana ne-sag luthetha ukuba xa lugalelwe kumaleko ashinyeneyo akukho ngozi yokuhexa okanye ukuqukuqela okuhla. Ukumelana ne-Sag kunokuphuculwa ngolwakhiwo oluthile lwe-hydroxypropyl methylcellulose. Ukwakhiwa kwe-hydroxypropyl methylcellulose eveliswa nguShandong Chuangyao Inkampani inokubonelela ngeempawu ezingcono zokuchasana nodaka.

e. Umxholo webhabhula

Umxholo we-bubble womoya ophezulu uphumela kwisivuno esingcono sodaka kunye nokusebenza, ukunciphisa ukubunjwa kokuqhekeka. Kwakhona kunciphisa ixabiso lokuqina, kubangela "i-liquefaction" isenzeko. Isiqulatho seqamza lomoya sikholisa ukuxhomekeka kwixesha lokuzamisa.

Izinto eziluncedo ze-hydroxypropyl methylcellulose kulwakhiwo lwemathiriyeli yokwakha:

IHydroxypropyl methylcellulose ineempawu zayo ezizodwa ekusetyenzisweni kwezinto zokwakha, ukusuka ekuxubeni ukuya ekusasazweni ukuya kulwakhiwo, ngolu hlobo lulandelayo:

Ukudityaniswa kunye noqwalaselo:

1. Kulula ukudibanisa nefomula eyomileyo ye powder.

2. Ineempawu zokusasazwa kwamanzi abandayo.

3. Misa iinqununu eziqinileyo ngokufanelekileyo, okwenza umxube ube lula kwaye ufanane.

Ukusasazwa kunye nokuxuba:

1. Ifomula yomxube owomileyo ene-hydroxypropyl methylcellulose inokuxutywa ngokulula namanzi.

2. Fumana ngokukhawuleza ukuhambelana okufunayo.

3. Ukuchithwa kwe-cellulose ether kukhawuleza kwaye ngaphandle kwamaqhuma.

Ulwakhiwo lwe-Intanethi:

1. Phucula i-lubricity kunye neplastikhi ukuze uphucule ubuchule kunye nokwenza ukwakhiwa kwemveliso kube lula kwaye ngokukhawuleza.

2. Ukuphucula iimpawu zokugcina amanzi kunye nokwandisa ixesha lokusebenza.

3. Inceda ukuthintela ukuhamba ngokuthe nkqo kodaka, udaka kunye neethayile. Yongeza ixesha lokupholisa kunye nokuphucula ukusebenza kakuhle.

Ukusebenza okugqityiweyo kunye nenkangeleko:

1. Ukuphucula amandla okubopha ama-adhesive tile.

2. Ukuphucula i-anti-crack shrinkage kunye ne-anti-cracking amandla omdaka kunye nebhodi edibeneyo yokuzalisa.

3. Ukuphucula umxholo womoya kumdaka kwaye unciphise kakhulu amathuba okuqhekeka.

4. Ukuphucula ukubonakala kweemveliso ezigqityiweyo.

5. Inokuphucula ukuchasana kokuhamba ngokuthe nkqo kwee-adhesives tile.

I-Hydroxypropyl methylcellulose (HPMC) yi-ether ye-cellulose engeyiyo ionic eyenziwe kwikotoni ecocekileyo ngokusebenzisa uchungechunge lweenkqubo zemichiza. I-Hydroxypropylmethylcellulose (HPMC) yimpuphu emhlophe engenavumba, engenancasa, engenatyhefu enokuthi inyibilikiswe emanzini abandayo ukuze yenze isisombululo se-viscous esicacileyo. Ineempawu zokuqina, ukubopha, ukusabalalisa, i-emulsifying, ifilimu-ifom, ukumisa, i-adsorbing, i-gelling, i-surface esebenzayo, ukugcina umswakama kunye nokukhusela i-colloid.