Focus on Cellulose ethers

Sodium Carboxymethyl Cellulose Su'esu'ega Fa'aaogāga Alamanuia

O le oloa maualuga maualuga o le sodium carboxymethyl cellulose o le polyanionic cellulose (PAC), lea foi o le anionic cellulose ether, ma le maualuga o le suitulaga tikeri ma le suitulaga tutusa, pupuu mole mole filifili ma sili atu le mautu mole fausaga., o lea e sili atu le malosi o le masima, teteʻe o le acid, teteʻe o le calcium, teteʻe maualuga o le vevela ma isi mea totino, ma faʻaleleia foi lona solubility.E faʻaaogaina i pisinisi uma e mafai ona faʻaogaina ai le carboxymethyl cellulose, e maua ai le mautu lelei ma faʻafetaui manaoga maualuga.Fa'agasologa mana'oga.Carboxymethyl cellulose ose pa'epa'e pa'epa'e e le'o'ona ma e leai se manogi ma fa'atino mautu ma e faigofie ona solu ile vai.O lona vaifofo vai o se vai e le faaituau po o le alkaline manino viscous, soluble i isi vai-soluble glues ma resins, le mafai ona faʻaaogaina E mafai ona faʻaaogaina i solvents organic pei ole ethanol.E mafai ona faʻaaogaina le CMC e fai ma faʻapipiʻi, mafiafia, sui faʻamalolo, emulsifier, dispersant, stabilizer, sizing agent, etc.
Sodium carboxymethyl cellulose o le oloa e sili ona tele, e sili ona faʻaaogaina ma sili ona faʻaogaina i le cellulose ethers, e masani ona taʻua o le "industrial monosodium glutamate".​​
1. E fa'aaogaina mo le viliina ma le eliina o vaieli o le suau'u ma le kesi masani.
CMC ma maualuga viscosity ma maualuga maualuga o le suitulaga e talafeagai mo palapala e maualalo le density, ma le CMC ma le viscosity maualalo ma le maualuga maualuga o le suitulaga e talafeagai mo palapala e maualuga density.Ole filifiliga ole CMC e tatau ona fuafua e tusa ai ma tulaga eseese e pei ole ituaiga palapala, itulagi ma le loloto.​​
2. E faʻaaogaina i 'ie, lomitusi ma le valiina pisinisi.O lo'o fa'aogaina e le 'aufaipisinisi 'ie le CMC e fai ma sui sizing mo le sizing vulu mama o le cotton, fulufulu siliki, filo vaila'au, fa'afefiloi ma isi mea malosi;
3. Fa'aaogaina i pepa alamanuia CMC e mafai ona fa'aaogaina e fai ma sui fa'alelei pepa ma sui sizing i alamanuia pepa.Faʻaopoopo le 0.1% i le 0.3% CMC i le pulupulu e mafai ona faʻaleleia ai le malosi o le pepa e 40% i le 50%, faʻateleina le malepelepe compressive e 50%, ma faʻateleina le kneadability e 4 i le 5 taimi.
4. E mafai ona faʻaaogaina le CMC e avea o se palapala palapala pe a faʻapipiʻi i vailaʻau faʻapipiʻi;vaila'au i aso uma e pei o fulunifo alamanuia CMC glycerin vai vaifofo o lo'o fa'aaogaina e fai ma fa'avae pulu mo fulunifo;alamanuia tau vailaau e faʻaaogaina e avea o se mafiafia ma emulsifier;CMC vai vai e mafiafia ma faʻaaogaina mo le faʻafefe o minerale, ma isi
5. E mafai ona faʻaaogaina e pei o se mea faʻapipiʻi, plasticizer, faʻamalo faʻamalo mo glaze, lanu faʻapipiʻi sui, ma isi i totonu o le alamanuia keramika.
6. Faʻaaogaina i le fausiaina e faʻaleleia ai le taofiofia o le vai ma le malosi
7. E faʻaaogaina i le fale gaosi meaʻai.O lo'o fa'aaogaina e le alamanuia o mea'ai le CMC fa'atasi ai ma se maualuga maualuga o le suitulaga e pei o se mafiafia mo aisakulimi, mea'ai apa, saimini vela vave, ma se fa'amautu foam mo pia, ma isi.
8. E filifilia e le alamanuia tau vaila'au le CMC ma le viscosity talafeagai e avea o se mea e fusifusia ai laulau, fa'a'ese'ese, ma fa'amautu mo fa'amalologa.

Fa'asologa fa'aopoopo mea fau pa'u mamago:
E mafai ona faʻaaogaina i le paʻu latex dispersible, hydroxypropyl methylcellulose, polyvinyl alcohol micropowder, polypropylene fiber, fiber fafie, inhibitor alkali, vai faʻafefe, ma faʻalavelave.

PVA ma mea fa'aoga:
Polyvinyl alcohol series, antiseptic bactericide, polyacrylamide, sodium carboxymethyl cellulose, faʻapipiʻi kelu.

mea fa'apipi'i:
Fa'asologa o le latex pa'epa'e, VAE emulsion, styrene-acrylic emulsion ma fa'aopoopoga.

Suavai:
1.4-Butanediol, tetrahydrofuran, methyl acetate.

Vaega o oloa lelei:
Anhydrous Sodium Acetate, Sodium Diacetate


Taimi meli: Nov-11-2022
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