DMM plasticizer Dimethyl Maleate CAS 624-48-6
Dimethyl Maleate(DMM)
Te tātai matū me te taumaha rāpoi
tātai matū:C6H8O4
Te taumaha ngota:144.12
CAS Nama:624-48-6
Ngā āhuatanga me ngā whakamahinga
He wai hinuhinu kore tae, maramara, bp 115 ℃(3mmHg), taupū mataaro 1.4283(20℃).
Ka whakamahia hei peera o roto, ka peehia me nga monomers penei i te vinyl chloride, vinyl acetate, styrene, etc.
Ka whakamahia ano hei takawaenga waro mo te whakahiato i nga hua maha penei i te hua o te aukati i te radiation ultraviolet, etc.
Paerewa kounga
| Whakatakotoranga | Koeke Tuatahi | Koeke Tohu |
| Tae(Pt-Co), Waehere Nama ≤ | 20 | 40 |
| Uara waikawa,mgKOH/g ≤ | 0.10 | 0.15 |
| Kiato(20℃),g/cm3 | 1.152±0.003 | |
| Te ihirangi hākawa,% ≥ | 99.0 | 99.0 |
| Te ihirangi wai,% ≤ | 0.10 | 0.15 |
Mōkihi me te rokiroki, te haumaru
Kikī i roto i te 200 rita piauau rino pahū, kupenga taimaha 220 kg/drum.
Whakaorangia ki te wahi maroke, marumaru, hau.Aukati i te tukinga me te ra, te whakaeke-ua i te wa e whakahaere ana me te tuku.
I tutaki ki te ahi tino wera me te maamaa, whakapaa atu ranei ki te kaihoko waiora, na te kino ka wera.Mena ka pa ki te wera nui, ka nui ake te pehanga o roto o te ipu, ka pa te kino o te Bang.
Mena ka pa ki te kiri, tangohia nga kakahu poke, horoia ki te nui o te wai me te wai hopi.Mena ka pa te kanohi, horoia ki te wai nui me te kamo kia tuwhera tonu mo te tekau ma rima meneti.Tikina he awhina hauora.
Pls whakapā mai ki te tiki COA me MSDS.Mihi.
