Ethyl Cellulose(EC)
Product Description
Ethyl Cellulose (EC) isinganakidze, inoyerera-inoyerera, chena kusvika kuchiedza tan-ruvara upfu.ethyl cellulose ibhainda, firimu rekare, uye gobvu. Inoshandiswa mu suntan gels, creams, uye lotions. Iyi ndiyo ethyl ether ye cellulose.Ethyl Cellulose EC inonyungudika mune zvakasiyana-siyana zve organic solvents. Kazhinji, Ethyl Cellulose EC inoshandiswa sechinhu chisingaiti-chinoputika, chisingasviki chikamu mumatrix kana coating systems.
Ethyl Cellulose EC inogona kushandiswa kupfekedza imwe kana kupfuura inoshanda zvinongedzo zvepiritsi kudzivirira kuti vasapindirana nezvimwe zvinhu kana nemumwe. Inogona kudzivirira kusvibiswa kwezvinhu zviri nyore oxidizable zvakadai se ascorbic acid, zvichiita kuti granulations yemapiritsi akamanikidzwa nyore nyore uye mamwe mafomu emushonga.EC inogona kushandiswa pachayo kana pamwe chete nezvikamu zvinonyunguduka mumvura kugadzirira kusunungurwa kwemafirimu ekuvhara ayo anowanzoshandiswa kupfeka kwe micro-particles, pellets uye mapiritsi.
Ethyl cellulose haigone kunyungudika mumvura, asi inonyungudika mune zvakawanda organic solvents, saka EC inoshandiswa mumapiritsi, granules yeadhesive agent. Inogona kuwedzera kuoma kwemapiritsi ekuderedza friability mahwendefa, inogona kushandiswa semugadziri wekugadzira firimu kuvandudza kutaridzika kwemapiritsi, kuravira kwakasarudzika, kudzivirira kutadza kwemishonga inobata mvura kudzivirira kupinda kwemetamorphic change agents, kusimudzira. chengetedzo yakachengeteka yemapiritsi, zvakare inogona kushandiswa sechinhu chinosimbisa kune inoenderera kuburitsa mahwendefa.
| Items | K giredhi | N giredhi |
| 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 | |
| Kurasika pakuomeswa (%) | ≤ 3.0 | |
| Chloride (%) | ≤ 0.1 | |
| Zvisaririra pakubatidza ( %) | ≤ 0.4 | |
| Heavy metals ppm | ≤ 20 | |
| Arsenic ppm | ≤ 3 | |
EC inogona kunyungudika mune akasiyana organic solvents, Common solvent (vhoriyamu reshiyo):
1)Toluene:Ethanol = 4:1
2)Ethanol
3)Acetone:Isopropanol = 65:35
4)Toluene:Isopropanol = 4:1
Methyl Acetate:Methanol = 85:15
| Zita reGrade | 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 |
Applications
Ethyl Cellulose is multi-functional resin. Inoshanda sebinder, thickener, rheology modifier, firimu rekare, uye chipinganidzo chemvura mumashandisirwo mazhinji sekutsanangurwa pazasi:
Adhesives: Ethyl Cellulose inoshandiswa zvakanyanya mukupisa kunyunguduka uye zvimwe zvinonyungudutsa-based adhesives kune yayo yakanakisa thermoplasticity uye girinhi simba. Inonyungudika mumapolima anopisa, plasticizers, uye oiri.
Coatings: Ethyl Cellulose inopa kudzivirira mvura, kusimba, kuchinjika uye yakakwirira gloss kune pendi uye machira. Inogona zvakare kushandiswa mune mamwe mapeji akasarudzika akadai mumapepa ekubata chikafu, mwenje wefluorescent, denga, enameling, lacquers, varnishes, uye marine coatings.
Ceramics: Ethyl Cellulose inoshandiswa zvakanyanya mumakeramiki akagadzirwa emagetsi maapplication akadai akawanda-layer ceramic capacitors. Inoshanda sebhainda uye rheology modifier. Inopawo simba rakasvibirira uye rinopisa kunze pasina zvakasara.
Kudhinda Inks: Ethyl Cellulose inoshandiswa mu-solvent-based inki systems dzakadai se gravure, flexographic uye screen printing inki. Iyo organosoluble uye inoenderana zvakanyanya neplasticizers uye mapolymers. Inopa yakagadziridzwa rheology uye inosunga zvivakwa izvo zvinobatsira kuumbwa kwesimba repamusoro uye kupikisa mafirimu.
Packing
12.5Kg / Fiber Drum
20kg/mabhegi emapepa