Ethyl Cellulose(EC)

ʻO ka wehewehe pōkole:

Inoa Huahana: Ethyl Cellulose
Synonyms: EC;cellulose,triethylether;celluloseethyl;Ethocel;aqualon
CAS: 9004-57-3
MF: C23H24N6O4
EINECS: 618-384-9
Nānā:: Pauda Keʻokeʻo
Mea maka : pulupulu i hooheheeia
Hoʻoheheʻe wai : hiki ʻole ke hoʻoheheʻe
Kau inoa: QualiCell
Kumu: Kina
MOQ: 1 tona


Huahana Huahana

Huahana Huahana

Hōʻike huahana

ʻO ka Ethyl Cellulose (EC) he mea ʻono ʻole, kahe manuahi, keʻokeʻo a hiki i ka ʻulaʻula ʻulaʻula.Hoʻohana ʻia ia i nā gels suntan, creams, a me nā lotions.ʻO kēia ka ethyl ether o cellulose. ʻO Ethyl Cellulose EC hiki ke hoʻoheheʻe ʻia i loko o kahi ākea o nā mea hoʻoheheʻe organik.ʻO ka maʻamau, hoʻohana ʻia ʻo Ethyl Cellulose EC ma ke ʻano he mea hiki ʻole ke hoʻoheheʻe ʻia, insoluble i ka matrix a i ʻole nā ​​ʻōnaehana uhi.

Hiki ke hoʻohana ʻia ʻo Ethyl Cellulose EC e hoʻopaʻa i hoʻokahi a ʻoi aku paha nā mea hana o ka papa i mea e pale ai iā lākou mai ka hana ʻana me nā mea ʻē aʻe a i ʻole kekahi.Hiki iā ia ke pale i ka discoloration o nā mea hiki ke hoʻoheheʻe ʻia e like me ka ascorbic acid, e ʻae ana i nā granulations no nā papa i hoʻopaʻa maʻalahi ʻia a me nā ʻano dosage ʻē aʻe. ka uhi ʻana o nā micro-particles, pellets a me nā papa.

ʻAʻole hiki ke hoʻoheheʻe ʻia ka Ethyl cellulose i ka wai, akā hiki ke hoʻoheheʻe ʻia i loko o nā mea hoʻoheheʻe organik, no laila ua hoʻohana ʻia ʻo EC i nā papa, nā granule o kāna mea hoʻopili.Hiki iā ia ke hoʻonui i ka paʻakikī o nā papa e hōʻemi i nā papa friability, hiki ke hoʻohana ʻia e like me ka mea hana kiʻiʻoniʻoni e hoʻomaikaʻi i ke ʻano o nā papa, ka ʻono ʻokoʻa, e pale aku i ka hiki ʻole o nā lāʻau lapaʻau wai e pale ai i ka komo ʻana o nā mea hoʻololi metamorphic. ka mālama palekana o nā papa, hiki ke hoʻohana ʻia i mea hoʻoikaika no nā papa hoʻokuʻu mau.

Nā mea

K papa

Papa N

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

Pohō ma ka maloʻo ʻana (%)

≤ 3.0

Klorida (%)

≤ 0.1

Ke koena ma ka ʻā (%)

≤ 0.4

Nā metala kaumaha ppm

≤ 20

Arsenic ppm

≤ 3

Hiki ke hoʻoheheʻe ʻia ʻo EC i loko o nā mea hoʻoheheʻe kūlohelohe, ʻūhā maʻamau (ratio volume):

1)Toluene:Ethanol = 4:1

2) Ethanol

3)Acetone:Isopropanol = 65:35

4)Toluene:Isopropanol = 4:1

Methyl Acetate:Methanol = 85:15

palapala noi1

Papa inoa

ʻO ka 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

Nā noi

ʻO Ethyl Cellulose ka resin multi-functional.Hana ia ma ke ʻano he binder, thickener, rheology modifier, film mua, a me ka pale wai i nā noi he nui e like me ka kikoʻī ma lalo nei:

Hoʻopili: Hoʻohana nui ʻia ʻo Ethyl Cellulose i nā hoʻoheheʻe wela a me nā mea hoʻopili i hoʻokumu ʻia i ka solvent no kona thermoplasticity maikaʻi loa a me ka ikaika ʻōmaʻomaʻo.Hiki ke hoʻoheheʻe ʻia i nā polymers wela, plasticizers, a me nā aila.

Hoʻopili: Hāʻawi ʻo Ethyl Cellulose i ka wai wai, paʻakikī, hiki ke maʻalahi a me ka nani o nā pena a me nā uhi.Hiki ke hoʻohana ʻia i loko o kekahi mau uhi kūikawā e like me ka pepa pili meaʻai, nā kukui fluorescent, ka hale, enameling, lacquers, varnishes, a me nā uhi kai.

Ceramics: Hoʻohana nui ʻia ʻo Ethyl Cellulose i nā seramika i hana ʻia no nā noi uila e like me ka multi-layer ceramic capacitors.Hana ia ma ke ʻano he mea hoʻololi a me ka rheology.Hāʻawi pū ia i ka ikaika ʻōmaʻomaʻo a wela me ke koena ʻole.

Paʻi Inika: Hoʻohana ʻia ʻo Ethyl Cellulose i nā ʻōnaehana inika e like me ka gravure, flexographic a me nā inika paʻi pale.He organosoluble a kūpono loa me nā plasticizers a me nā polymers.Hāʻawi ia i ka hoʻomaikaʻi ʻana i ka rheology a me nā waiwai paʻa e kōkua i ka hoʻokumu ʻana i nā kiʻi ʻoniʻoni ikaika kiʻekiʻe.

Hoʻopili

12.5Kg /Fiber Pahu
20kg / ʻeke pepa


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