DMEP plasticizer Dimethoxyethyl Phthalate CAS 117-82-8
Dimethoxyethyl Phthalate (DMEP)
Fomura yemakemikari uye uremu hwemamorekuru
Fomura yemakemikari: C14H18O6
Kurema kwemasero: 282.29
Nhamba yeCAS:117-82-8
Zvimiro uye mashandisirwo
Mvura ine mafuta isingaonekwe isina ruvara, ine flash point 190℃, bp 350℃, melting point -40℃, viscosity 33 cp(25℃), refractive index 1.431(25℃).
Inonyungudika muzvinhu zvakawanda zvinonyungudika se ethanol, inonyungudika zvakanaka mumvura.
Inoshandiswa zvakanyanya se solvent plasiticer. Inoshandiswa pa acetate, inogona kuita kuti ive yakasimba uye inogara kwenguva refu. Inoshandiswa pafirimu, inogona kuwedzera kugara kwayo kwenguva refu uye kusaoneka. Inogonawo kushandiswa pakuvhara tambo yemagetsi.
Mwero wemhando yepamusoro
| Tsanangudzo | Giredhi Rokutanga |
| Ruvara (Pt-Co), kodhi Nhamba ≤ | 45 |
| Kukosha kweasidhi, mgKOH./g ≤ | 0.10 |
| Kuwanda (20℃), g/cm3 | 1.169±0.002 |
| Zviri muEster,% ≥ | 99.0 |
| Poindi yekupenya,℃ ≥ | 190 |
Pakeji uye kuchengetera
Yakaputirwa mudhiramu resimbi, huremu hwayo hwese hunosvika 220 kg/dhiramu.
Inochengetwa panzvimbo yakaoma, ine mumvuri, ine mhepo inofefetera. Haina kurovera, kupiswa nezuva, kurwiswa nemvura panguva yekubata nekutumira.
Kusangana nemoto unopisa uye wakajeka kana kubata chinhu chinooxidizing, kwakakonzera njodzi yekutsva.
Kana ganda rikasvika, bvisa mbatya dzine utachiona, sukurudza nemvura yakawanda uye sipo nemvura yakakwana. Kana ziso rikasvika, sukurudza nemvura yakawanda uchivhura maziso ako kwemaminitsi gumi nemashanu. Tsvaga rubatsiro rwechiremba.
Ndapota taurai nesu kuti muwane COA neMSDS. Maita basa.
