Focus on Cellulose ethers

Ngaba i-hydroxypropyl methylcellulose yinto ephilayo?

Ngaba HPMC organic?
IHydroxypropyl methylcellulose (hpmc) yi-ether engaxutywanga ye-non-cationic ye-methylcellulose. I-semi-genetic, i-nonspecific, i-polymer ye-viscoelastic, esetyenziswa ngokuqhelekileyo kwi-orthopedics njenge-lubricating fluid, okanye isetyenziswe kwiyeza lomlomo njengesongezelelo okanye i-arhente, kwaye ixhaphake kakhulu kwiimveliso ezahlukeneyo. Njengesongezo sokutya, i-hydroxypropyl methylcellulose ingasetyenziswa njenge-demulsifier, i-emulsifier, umxube kunye nokuthatha indawo ye-pectin yezilwanyana ezincinci.

I-HPMC ingasetyenziswa njenge-emulsifier, i-thickener, i-adhesive, i-ejenti yokwenza, i-asidi kunye ne-alkali exhathisa i-architectural coating, i-filler, i-demulsifier, i-thickener kunye nezinye iinjongo eziphambili. Isetyenziswa kakhulu kwizixhobo ze-resin, izixhobo zepetrochemical, i-porcelain, ishishini lamaphepha, iimveliso zesikhumba, ishishini lamayeza, ukutya kunye neemveliso zokhathalelo lwesikhumba.

1. Imveliso yoshishino lokwakha: njenge-humectant kunye ne-retarder yodaka oluxubekileyo, udaka lwesamente lunokusebenza kwekhonkrithi engaphantsi kwamanzi. Sebenzisa i-slurry, i-plaster, i-putty yodonga lwangaphakathi okanye ezinye izinto zokuhombisa njengezinto zokuncamathelisa ukuphucula ukugquma kunye nokwandisa ixesha lokusebenza. Ingasetyenziswa njengento yokuncamathelisa kwiithayile zomgangatho, ibhastile lendalo, kunye nokuhombisa iplastiki, kwaye inokusetyenziswa njengento yokuncamathelisa. Ukusebenza kokuvalwa kwamanzi kwe-polypropylene ephezulu (hpmc) kwenza ukuba i-slurry ingabi lula ukukrazula ngenxa yokomisa kwayo ngokukhawuleza, kwaye iphucula amandla oxinzelelo olunzima.

2. Ukwenziwa kweporcelain: isetyenziswa ngokubanzi njengesibophelelo kwiimveliso zeceramic.

3. Kwintsimi yeengubo zokwakha: njenge-emulsifier, i-thickener kunye ne-thickener kwintsimi yeengubo zokwakha, ine-solubility efanelekileyo emanzini okanye kwi-solvents. Njengesixhobo sokususa iporcelain.

4. Ushicilelo lwe-Offset: Isetyenziswa njenge-emulsifier, i-thickener kunye ne-thickener kushishino lwe-inki yokushicilela, kwaye inokunyibilika okulungileyo emanzini okanye kwi-solvents.

5. Iplastiki: ukukhutshwa kwe-mold, i-softener, i-lubricating fluid, njl.

6. I-Polyethylene (i-pvc): Njenge-thickener yokuveliswa kwe-pvc, isilungiso esibalulekileyo sokuveliswa kwe-pvc ngendlela yokudibanisa edadayo.

7. Abanye: Le mveliso ikwasetyenziswa ngokubanzi kwiimveliso zesikhumba, ukwenza iphepha, ukugcinwa kweziqhamo ezitsha kunye nemifuno kunye neempahla zomqhaphu.

8. I-Biopharmaceuticals: izinto eziluhlaza zokwaleka kwezakhiwo; izinto ekrwada iifilimu zeplastiki; izixhobo zepolymer ezinesantya esiphezulu zokucwangcisa amayeza emveli aseTshayina; izityebi; iigranules; iifilimu; izinto zokuncamathelisa


Ixesha lokuposa: Nov-17-2022
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