DMP Liquid Dimethyl Phthalate CAS 131-11-3
Dimethyl phthalate (DMP)
Chemical formula ndi molekyulu kulemera
Chilinganizo cha mankhwala: C10H10O4
Molecular kulemera: 194.19
Nambala ya CAS: 131-11-3
Katundu ndi ntchito
zopanda mtundu, zowoneka bwino zamafuta zamadzimadzi, bp282 ℃, kuzizira kozizira 0 ℃,refractive index 1.516(20℃).
Kusungunuka ndi ma resins osiyanasiyana a cellulosic, ma raba, ma ethylenic resins opatsa mawonekedwe abwino opanga filimu, zomatira komanso zotsimikizira madzi.
Amagwiritsidwa ntchito kwambiri ngati zosungunulira popanga methyl-ethyl ketone peroxide, flurocontaining anticorrosive zokutira.
Plasticizer wa resins of cellulose acetate.
Pophika udzudzu-expellant, wapakatikati kwa kaphatikizidwe organic etc..
Muyezo wabwino
| Kufotokozera | Super Grade | Gulu Loyamba | Kalasi Yoyenerera |
| Colourity(Pt-Co),kodi No. ≤ | 15 | 30 | 80 |
| Acidity (yomwe imawerengedwa ngati phthalic acid),% ≤ | 0.008 | 0.010 | 0.015 |
| Kachulukidwe (20 ℃), g/cm3 | 1.193±0.002 | ||
| Zomwe zili (GC),% ≥ | 99.0 | 99.0 | 98.5 |
| Pothirira, ℃ ≥ | 135 | 130 | 130 |
| Kukhazikika kwa kutentha(Pt-Co),kodi No. ≤ | 20 | 50 | / |
| M'madzi,% ≤ | 0.10 | 0.20 | / |
Phukusi ndi kusunga
Yodzaza mu ng'oma yachitsulo ya malita 200, kulemera kwa ukonde 220 kg / ng'oma.
Kusungidwa pamalo owuma, amthunzi, ndi mpweya wabwino.Kupewa kugundana ndi dzuŵa, kuwukira kwamvula panthawi yogwira ndi kutumiza.
Kukumana ndi moto wotentha komanso wowoneka bwino kapena kulumikizana ndi wothandizira oxidizing, zomwe zidayambitsa ngozi yoyaka.
Pls tilankhule nafe kuti tipeze COA ndi MSDS.Zikomo.
