Ethyl Cellulose(EC)

Fa'amatalaga Puupuu:

Igoa Oloa: Ethyl Cellulose
Synonyms: EC;cellulose,triethylether;celluloseethyl;Ethocel;aqualon
CAS: 9004-57-3
MF: C23H24N6O4
EINECS: 618-384-9
Fa'aaliga:: Pa'u Pa'epa'e
Mea mata : Igoa ua fa'amamāina
Suavai Solubility : le mafai ona solu
Fa'ailoga Fa'ailoga: QualiCell
Punavai: Saina
MOQ: 1 tone


Fa'amatalaga Oloa

Faailoga o oloa

Fa'amatalaga o oloa

O le Ethyl Cellulose (EC) o se mea e leai se tofo, tafe fua, pa'epa'e e pa'epa'e lanu pa'epa'e. Ethyl cellulose o se mea fa'apipi'i, fa'amu ata, ma mafiafia.E fa'aaogaina i gels suntan, kulimi, ma lotions.O le ethyl ether lea o le cellulose.Ethyl Cellulose EC e soluble i le tele o vailaʻau faʻalaʻau.E masani lava, o le Ethyl Cellulose EC o loʻo faʻaaogaina e avea o se mea e le mafai ona fulafula, e le mafai ona faʻaaogaina i le matrix poʻo le faʻapipiʻiina.

E mafai ona fa'aogaina le Ethyl Cellulose EC e fa'aofuina ai se tasi po'o le sili atu o mea aoga o le laulau e puipuia ai mai le fa'afeagai ma isi mea po'o le tasi ma le isi.E mafai ona puipuia ai le fa'alilolilo o mea e faigofie ona fa'afefeteina e pei o le ascorbic acid, fa'atagaina granulations mo papamaa faigofie compressed ma isi dosage forms.EC e mafai ona fa'aogaina na o ia po'o le fa'atasi ma le vai-soluble vaega e saunia ai fa'amalologa fa'alavalava fa'alavalava fa'asolo e masani ona fa'aaoga mo le ufiufi o micro-particles, pellets ma papa.

E le mafai e le Ethyl cellulose ona solo i totonu o le vai, ae mafai ona solu i le tele o solvents organic, o lea e faʻaaogaina ai le EC i papamaʻa, granule o lona sui faʻapipiʻi.E mafai ona faʻateleina le maʻaʻa o papa e faʻaitiitia ai le pala, e mafai ona faʻaaogaina e fai ma sui e fai ata tifaga e faʻaleleia ai foliga o papa, tofo vavae ese, e aloese ai mai le toilalo o vailaʻau faʻamaʻi vai e puipuia ai le ulufale mai o sui suiga metamorphic, faʻalauiloaina le teuina saogalemu o papamaa, e mafai foi ona faʻaaogaina e avea ma mea faʻamalosia mo papa faʻamalolo tumau.

Aitema

K vasega

N vasega

Ethoxy (WT%)

45.5 – 46.8

47.5 – 49.5

Viscosity mpa.s 5% solu.20 *c

4, 5, 7, 10, 20, 50, 70, 100, 150, 200, 300

Ma'imau ile fa'amago (%)

≤ 3.0

Klorida (%)

≤ 0.1

Toega ile mu (%)

≤ 0.4

Metala mamafa ppm

≤ 20

Arsenic ppm

≤ 3

E mafai ona fa'amavaeina le EC i so'o fa'aola eseese, Solvent masani (volume ratio):

1)Toluene:Ethanol = 4:1

2) Ethanol

3) Acetone: Isopropanol = 65:35

4)Toluene:Isopropanol = 4:1

Methyl Acetate:Methanol = 85:15

talosaga1

Vasega Igoa

Viscosity

EC N4

3.2-4.8

EC N7

5.6-8.4

EC N10

8-12

EC N20

16-24

EC N22

17.6-26.4

EC N50

40-60

EC N100

80-120

EC N200

160-240

EC N300

240-360

Talosaga

Ethyl Cellulose o le resini tele-galuega.E galue e pei o se fusifusia, mafiafia, rheology modifier, ata tifaga muamua, ma vai pa i le tele o talosaga e pei ona auiliiliina i lalo:

Adhesives: Ethyl Cellulose o loʻo faʻaaogaina lautele i faʻafefe vevela ma isi mea faʻapipiʻi faʻapipiʻi mo lona sili atu le vevela ma le malosi lanu meamata.E solu i polymers vevela, plasticizers, ma suauu.

Pa'u: Ethyl Cellulose e maua ai le susu, ma'a'a, fetu'una'i ma iila maualuga i vali ma fa'alavalava.E mafai fo'i ona fa'aogaina i nisi o fa'alava fa'apitoa e pei o pepa fa'afeso'ota'i mea'ai, moli fa'amalama, fa'aulufale, enameling, lacquers, varnishes, ma le gataifale.

Ceramics: Ethyl Cellulose e faʻaaogaina tele i sima e faia mo mea faʻaeletoroni e pei o le tele-layer ceramic capacitors.E galue e pei o se fusifusia ma le rheology modifier.E maua ai foi le malosi lanu meamata ma mu e aunoa ma se toega.

Lomitusi Inisi: Ethyl Cellulose o loʻo faʻaaogaina i faiga vaitusi faʻavae solvent e pei ole gravure, flexographic ma lau lomitusi lautusi.E organosoluble ma sili ona fetaui ma plasticizers ma polymers.E maua ai le faʻaleleia atili o le rheology ma mea faʻapipiʻi e fesoasoani i le faʻavaeina o ata tifaga malosi ma tetee.

afifiina

12.5Kg/Fiber Pa'u
20kg/pepa taga


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