Focus on Cellulose ethers

Momwe mungagwiritsire ntchito Carboxymethyl cellulose

Sakanizani cellulose ya sodium carboxymethyl mwachindunji ndi madzi kuti mupange guluu wa pasty kuti mugwiritse ntchito mtsogolo. Pokonza guluu wa sodium carboxymethyl cellulose paste, choyamba onjezerani madzi ena oyera mu thanki yosakaniza ndi zipangizo zosanganikirana, ndi kuwaza sodium carboxymethyl cellulose pang'onopang'ono komanso mofanana pa zipangizo zosakaniza Mu thanki yosakaniza, pitirizani kusonkhezera kupanga sodium carboxymethyl cellulose. madzi amasakanikirana kwathunthu, ndipo cellulose ya sodium carboxymethyl imatha kusungunuka kwathunthu. Maziko odziwira nthawi yosakanikirana ndi: pamene sodium carboxymethyl cellulose imamwazikana mofanana m'madzi ndipo palibe agglomerate yaikulu, kugwedeza kungathe kuimitsidwa, ndipo sodium carboxymethyl cellulose ndi madzi zimaloledwa kuyima. Lowani wina ndi mzake ndikuphatikizana wina ndi mzake.

Sodium carboxymethyl cellulose imasakanizidwa ndi zinthu zouma monga shuga woyera, kenako imayikidwa m'madzi kuti isungunuke. Pogwira ntchito, ikani sodium carboxymethyl cellulose ndi zouma zouma monga shuga woyera mu gawo linalake mu chosakanizira chachitsulo chosapanga dzimbiri, kutseka chivundikiro chapamwamba cha chosakaniziracho, ndikusunga zipangizo zomwe zili mu chosakaniziracho mosindikizidwa. Kenako, yatsani chosakanizira ndikusakaniza bwino sodium carboxymethyl cellulose ndi zinthu zina. Kenako, mwapang'onopang'ono ndi mogawana muwaza osakaniza a sodium carboxymethylcellulose mu batching thanki yodzaza ndi madzi, ndipo pitirizani kuyambitsa.

Mukamagwiritsa ntchito sodium carboxymethyl cellulose muzakudya zamadzimadzi kapena slurry, ndi bwino kuphatikizira zinthu zosakanikirana kuti mupeze dongosolo losavuta komanso lokhazikika. Kupsyinjika ndi kutentha anasankha homogenization ayenera kutsimikiziridwa molingana ndi makhalidwe a zinthu ndi zofunika khalidwe la mankhwala.

Pambuyo pa sodium carboxymethyl cellulose imapangidwa mu njira yamadzimadzi, imasungidwa bwino mu ceramic, galasi, pulasitiki, matabwa ndi mitundu ina ya muli. Zotengera zachitsulo, makamaka zachitsulo, zotayidwa, ndi zamkuwa, sizoyenera kusungidwa. Chifukwa ngati sodium carboxymethyl cellulose amadzimadzi njira kukhudzana ndi zitsulo chidebe kwa nthawi yaitali, n'zosavuta kuyambitsa mavuto kuwonongeka ndi kukhuthala kugwa. Pamene sodium carboxymethyl cellulose yankho lamadzimadzi limakhala limodzi ndi lead, chitsulo, malata, siliva, aluminiyamu, mkuwa ndi zinthu zina zachitsulo, kutengerako kudzachitika, kuchepetsa kuchuluka kwenikweni ndi mtundu wa sodium carboxymethyl cellulose mu yankho. Ngati sichofunikira pakupanga, yesetsani kusakaniza calcium, magnesium, mchere ndi zinthu zina mu njira yamadzimadzi ya sodium carboxymethyl cellulose. Chifukwa, pamene sodium carboxymethyl cellulose yamadzimadzi ikakhala pamodzi ndi zinthu monga calcium, magnesium, ndi mchere, kukhuthala kwa sodium carboxymethyl cellulose solution kudzachepetsedwa.

Njira yokonzekera yamadzimadzi ya sodium carboxymethylcellulose iyenera kugwiritsidwa ntchito posachedwa. Ngati sodium carboxymethyl cellulose yamadzimadzi yamadzimadzi imasungidwa kwa nthawi yayitali, sizingangokhudza zomatira komanso kukhazikika kwa sodium carboxymethyl cellulose, komanso kuonongeka ndi tizilombo toononga komanso tizirombo, zomwe zimakhudza kuyeretsa kwazinthu zopangira. Komabe, zokhuthala zina ndi ma dextrins ndi masitachi osinthidwa opangidwa ndi starch hydrolysis. Ndizopanda poizoni komanso zopanda vuto, koma ndizosavuta kukweza shuga m'magazi ngati shuga woyera, ndipo zimatha kuyambitsa shuga wambiri m'magazi. Chifukwa chake, musanagule zinthu zopanda shuga, muyenera kuwerenga mndandanda wazinthuzo momveka bwino kuti mupewe kukhudza kwamafuta a shuga.


Nthawi yotumiza: Jan-04-2023
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