Focus on Cellulose ethers

I-Methyl cellulose esetyenziswa kwizinto zokwakha

I-Methyl cellulose esetyenziswa kwizinto zokwakha

Kwimveliso ye-methylcellulose kuMzi-mveliso weZixhobo zoKwakha kuyacetyiswa kakhulu. Apha, i-methylcellulose yahlulwe yangamacandelo amabini emveliso.

1. Imveliso egqityiweyo ye-methyl cellulose ye-putty enganyangekiyo yamanzi, ngexabiso eliphantsi kakhulu kunelo le-HPMC kunye nokuphuculwa kobuchwephesha kunye nokuguqulwa kwamagcisa aneminyaka emininzi yamava okusebenza, kwenza kube yindleko ephantsi, yokugcina amanzi, kulula ukwakha, ukumelana nokukrweleka, amafutha, incangathi ethambileyo yeemveliso eziphezulu. Kunokuthiwa yinto enhle kunye nokusebenza kweendleko eziphezulu.

Ubungangamsha beempawu zayo ikakhulu kungenxa yeminyaka yokuhlolwa kwemarike ngamagcisa kunye nengxelo yokwenyani evela kubathengi, ukuze uthotho lwe-methyl cellulose lwazalwa emva kweminyaka yophononongo kunye nokuphuculwa. Le mveliso isombulula ingxaki yokuba i-slurry yemveliso ecocekileyo ye-original ilula ukuqiniswa, kulula ukuyomisa, ukuguquguquka okungahambi kakuhle, inani elikhulu lokongezwa kunye nolunye uchungechunge lweengxaki luphucula kakhulu umphumo wokuvala amanzi kwi-slurry, kwaye ugcine i-slurry. ithambile kakhulu, kwaye idinga kuphela i-4 kg yokusetyenziswa, ngaphandle koncedo lwezinye iimpawu zokongeza, kwaye yathoba ngakumbi iindleko zemveliso yomgubo onganyangekiyo wamanzi!

2. Inguqulo ephuculweyo ye-methylcellulose neutral 821, indlela eqhelekileyo ye-821 engathathi hlangothi kukusebenzisa izinto ezicocekileyo ze-viscosity ze-HPMC kunye ne-polyvinyl alcohol, i-hydroxypropyl starch, isitashi se-pregelatinized kunye nezinye iimveliso zokugcina amanzi kunye neemveliso ezilukhuni ukuze kufezekiswe injongo yokwakha.

Nangona kunjalo, iintsilelo kunye nokuphazamiseka okuziswe yile ndlela zicacile. Okokuqala, le ndlela ayikwazi ukuqinisekisa umphumo ofanayo wamandla. Le ndlela ngokucacileyo ichatshazelwa kokusingqongileyo kunye nezixhobo eziphambili, kwaye kulula kakhulu ukuba namandla amabi, kulula ukuwisa umgubo, kunye nokugcinwa kwamanzi okungazinzanga. Kwaye ezinye iintsilelo ezicacileyo, isisombululo kuphela kwezi meko kwesi sicwangciso kukulungelelanisa umthamo womxholo wefomula, ukwandisa okanye ukunciphisa okanye ukuguqula umxholo ngokuhambelana nekhalsiyam enzima eyahlukeneyo kwindalo, ukuze imveliso yolingo ibe yinto enye. -i-site-one-plan okanye i-powder-one-plan , Ukwandisa kakhulu ubunzima bokuvelisa kunye nesantya sokungaphumeleli kwabavelisi be-putty powder.


Ixesha lokuposa: Jan-29-2023
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