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Yiziphi izici ze-hydroxy propyl methyl cellulose ether (HPMC)?

Diatomite udaka diatomite njengoba main eluhlaza, engeza ezihlukahlukene izithasiselo powder ezinengilazi zokuhlobisa, powder emaphaketheni, hhayi umphongolo liquid.I-Diatomaceous Earth, i-plankton yasemanzini eneseli elilodwa eyaphila eminyakeni eyisigidi edlule, iyinhlabathi ye-diatom, okuthi, lapho ifa, ibeke phansi emanzini, ngemva kwamakhulu ezigidi zeminyaka yokunqwabelana kanye nezinguquko ze-geological zibe i-diatomite.I-HPMCiwuhlobo olusha lwe-cellulose ether eyakhelwe ngokukhethekile uhlobo olusha lwe-wall coating kanye nodaka lwe-diatom.Ine-solubility, ukugcinwa kwamanzi, ukuqina kanye nezakhiwo zokwakha.

I-HPMC1

1. Ukucaciswa kobuchwepheshe:

ukubukeka: i-powder emhlophe;

Okuqukethwe Komswakama: <5%;

Umlotha:<1%;

amanzi angancibiliki: <0.5%;

usayizi wezinhlayiyana:≥100(80 mesh)≥98.5(100 mesh);

2. Ukusebenza:

Diatom udakai-cellulose HPMCiyimpushana ephuzi emhlophe noma ekhanyayo eyenziwe ngekotini elicwengekileyo ngochungechunge lwe-etherification yokucubungula amakhemikhali, encibilikiswe emanzini abandayo, ibe ingcina esobala.Ukusetshenziswa kanye nomthamo: lo mkhiqizo ngokusho kodonga olusha oluhlanganisiwe, udaka lwe-diatom nezinye imboni yezokwakha izici eziklanyelwe ngokukhethekile i-powder thickener, ene-soluble enhle yamanzi, i-viscosity eqina ngokushesha, ukugcinwa kwamanzi okuqinile, ngesikhathi esifanayo kucabangela ukunamathela. kanye nokusebenza.

3. Umthamo: ngokuya nge-viscosity edingekayo yesistimu ukukhetha imininingwane efanele, engeza i-5 ~ 10%.

4. Ukupakisha nokugcina: 25KG/isikhwama.Umkhiqizo uzinzile futhi awushi futhi uyaqhuma.Kufanele igcinwe endaweni engenawo umoya futhi eyomile, engenawo umswakama kanye nemvula.Isikhathi sokugcina esisebenzayo yizinyanga eziyi-12.

https://www.longouchem.com/modcell-hemc-lh80m-for-wall-putty-product/

Isikhathi sokuthumela: Oct-10-2023