Yadda ake amfani da Hydroxypropyl methylcellulose a cikin magani?

An raba Hydroxypropyl methylcellulose zuwa nau'i biyu: nau'in narkewar zafi na yau da kullun da nau'in ruwan sanyi nan take.

Amfani da Hydroxypropylmethylcellulose

1. Jerin Gypsum A cikin samfuran jerin gypsum, ana amfani da ƙwayoyin cellulose ethers galibi don riƙe ruwa da ƙara laushi. Tare suna ba da ɗan sauƙi. Yana iya magance shakku game da fashewar ganga da ƙarfin farko yayin gini da kuma tsawaita lokacin aiki.

2. A cikin sinadarin siminti, cellulose ether yana taka muhimmiyar rawa wajen riƙe ruwa, mannewa da kuma laushin ruwa, yana hana tsagewa da bushewar ruwa sakamakon yawan zubar ruwa, kuma tare suke ƙara mannewar putty da kuma rage faruwar tsarin gini. Yana haifar da raguwar ruwa, kuma yana sa ginin ya zama mai sauƙi.

3. Fentin Latex A masana'antar shafa, ana iya amfani da ethers na cellulose a matsayin masu samar da fim, masu kauri, masu kwantar da hankali da kuma masu daidaita yanayi, wanda hakan ke sa su kasance masu juriya ga gogewa, aikin shafa mai iri ɗaya, mannewa da ƙimar PH, kuma suna da Ingantaccen tashin hankali a saman. Hakanan yana aiki da kyau tare da sinadarai masu narkewa na halitta, kuma yawan riƙe ruwa da yake yi yana sa ya zama mai kyau don gogewa da daidaita shi.

4. Maganin haɗin gwiwa Ana amfani da shi galibi azaman mai kauri, yana iya ƙara ƙarfin juriya da ƙarfin yankewa, inganta rufin saman, da haɓaka ƙarfin mannewa da haɗin gwiwa.

5. Turmi mai hana ruwa shiga bango na waje. Cellulose ether da ke cikin wannan labarin ya mayar da hankali kan haɗawa da ƙara ƙarfi, yana sa turmi ya fi sauƙi a shafa da kuma inganta ingancin aiki. Tasirin hana ruwa shiga, aikin riƙe ruwa mafi girma na iya tsawaita lokacin sabis na turmi, inganta juriya ga gajarta da fashewa, inganta ingancin saman da kuma ƙara ƙarfin haɗin gwiwa.

6. Tukwanen zuma A cikin sabbin tukwanen zuma, samfuran suna da santsi, riƙe ruwa da ƙarfi.

7. Mai rufewa, dinki Ƙarin cellulose ether yana sa ya kasance yana da mannewa mai kyau, ƙarancin raguwar gudu da kuma juriyar lalacewa mai yawa, kuma yana kare bayanan da ke ƙasa daga lalacewar injiniya, yana hana tasirin jikewa akan duk wani gini.

8. Daidaita Kai Mannewar cellulose ether mai ƙarfi tana tabbatar da kyakkyawan ruwa da ƙarfin daidaita kansa, kuma yawan riƙe ruwa yana ba shi damar saitawa da sauri, yana rage tsagewa da ragewa.

9. Gina turmi mai rufi da turmi. Rike ruwa sosai yana sa simintin ya jike sosai, yana ƙara ƙarfin haɗin gwiwa sosai, kuma a lokaci guda yana ƙara ƙarfin juriya da yankewa yadda ya kamata, wanda hakan yana inganta tasirin gini da ingancin aiki sosai.

10. Manne na tayal Babban riƙe ruwa baya buƙatar a yi masa danshi kafin a yi masa danshi ko a jika shi da tayoyin ƙasa, wanda hakan ke inganta ƙarfin haɗin gwiwa sosai, tsawon lokacin ginin slurry, tsari mai kyau da daidaito, ingantaccen gini, da kuma kyakkyawan rigakafin ƙaura.

Hanyar narkewa

1. A ɗauki ruwan zafi da ake buƙata, a saka a cikin akwati a dumama shi zuwa sama da 85°C, sannan a zuba wannan samfurin a hankali a hankali a hankali. Cellulose ɗin yana shawagi a kan ruwan da farko, amma a hankali ana watsa shi don ya zama sinadari iri ɗaya. A sanyaya maganin tare da juyawa.

2. Ko kuma a dumama 1/3 ko 2/3 na ruwan zafi zuwa 85— ko fiye, a zuba cellulose don samun ruwan zafi, sannan a zuba sauran ruwan sanyi, a ci gaba da juyawa, sannan a sanyaya hadin da ya haifar.

Matakan kariya

Nau'ikan na'urori daban-daban (60,000, 75,000, 80,000, 100,000), an lulluɓe su a cikin gangunan kwali da aka lulluɓe da fim ɗin polyethylene, nauyin da aka tara a kowace ganguna: 25kg. Hana rana, ruwan sama da danshi yayin ajiya da jigilar kaya.


Lokacin Saƙo: Oktoba-20-2022