Cellulose ethers gaosi oloa

igoa vaila'au,Hydroxypropyl Methyl Cellulose (HPMC), Hydroxyethyl Methyl Cellulose (HEMC),Sodium Carboxymethyl cellulose (CMC), Hydroxyethyl cellulose (HEC), Hydrophobically modified HEC (HMHEC),Methyl cellulose (MC),Methyl hydroxyethyl cellulose (MHEC), Ethyl hydroxyethyl cellulose (EHEC), Hydrophobically modified cellulose ethers (EHEC, HM-EHEC).

Cellulose ethers ua mamanuina e ala i suiga kemikolo o cellulose ma nisi o isi vailaau. Cellulose ethers e le-ionic masani vai-soluble polymers e faavae i le mamao sili ona tele tina natura polymer cellulose. I luga atu o le 70 tausaga, o nei oloa sa faia se sao taua i luga o nei talosaga, mai le mamanu oloa, keramika ma vali i meaʻai, mea teuteu ma vailaʻau. O le cellulose ethers o lo'o fa'afaigaluegaina e fai ma vaila'au fa'atino ma rheological ma fa'atinoga e pei o lala fa'amalo, emulsifiers, colloids puipui, fa'amautu ma fa'apea fo'i mo le taofiofia o le vai.

I le fausiaina, o le cellulose ethers e avea o ni mea mafiafia, fusifusia, ata lafoia ma lala sooupu e tausia le vai-e le fa'amalamalamaina, fesoasoani taofi, surfactants, lubricants, colloids puipuia ma emulsifiers. E le gata i lea, o vaifofo vai o cellulose ethers thermally gel, o se fale tulaga ese e faia se tulaga taua i le tele o polokalama. O lenei tuufaatasiga taua o uiga e le o iai i le toetoe lava o isi polymer h2o-soluble uma.

O le mea moni e le mafaitaulia mea aoga o loʻo i ai i le taimi e tasi ma e masani ona tali atu i faʻafefiloi e mafai ona avea ma se faʻamanuiaga taua tau tupe. I le tele o polokalama, o le tele o mea e manaʻomia e faʻatino ai galuega tutusa e faia e se tagata taʻitoʻatasi cellulose ether oloa. E le gata i lea, o le cellulose ethers e sili ona manuia, e masani ona maua ai le sili ona lelei i le faʻaitiitia o le taulaʻi nai lo isi vai inu vai-soluble polymers.

Fa'amatalaga

60AX

(2910)

65AX

(2906)

75AX

(2208)

Gel vevela (℃)

58-64

62-68

70-90

Methoxy (WT%)

28.0-30.0

27.0-30.0

19.0-24.0

Hydroxypropoxy (WT%)

7.0-12.0

4.0-7.5

4.0-12.0

Viscosity(cps, 2% Fofo)

3, 5, 6, 15, 50, 100, 400,4000, 10000, 40000, 60000,100000,150000,200000

Anxin Cellulosefa'atumauina le talitonuga o le atina'eina o le 'High excellent, Performance, Sincerity and Down-to-earth work approach' e tuʻuina atu oe ma le tele o le tuʻuina atu o le gaosiga mo le Faʻatauga vevela mo Saina Cellulose Eter ma le Faʻaleleia o le Sag-Resistance, Sili maualuga maualuga, tau faʻatauvaʻa, vave tuʻuina atu ma fesoasoani faʻalagolago e faʻamaonia Faʻamolemole faʻatagaina matou e iloa lau aofaʻi manaʻoga e mafai ona faigofie ona logoina oe e tusa ai ma vaega taʻitasi.

Faʻatauga vevela mo Saina cellulose ethers, Ina ia tumau le tulaga taʻutaʻua i la matou pisinisi, matou te le taofia le luʻitauina o le tapulaʻa i itu uma e fatu ai fofo lelei. I lana auala, E mafai ona tatou faʻatamaoaigaina o tatou olaga ma faʻalauteleina se siosiomaga ola lelei mo le lalolagi lautele.


Taimi meli: Apr-25-2024