DMM plasticizer Dimethyl Maleate CAS 624-48-6
Dimethyl Maleate (DMM)
Usoro kemịkalụ na ịdị arọ molekụla
Usoro ọgwụ: C6H8O4
Ibu ibu: 144.12
CAS Mba: 624-48-6
Njirimara na ojiji
Colorless, transperent mmanu mmanu mmiri mmiri, bp 115 ℃ (3mmHg), refractive index 1.4283 (20 ℃).
Ejiri ya dị ka plasticizer ime, enwere ike iji monomers dị ka vinyl chloride, vinyl acetate, styrene, wdg.
A na-ejikwa ya dị ka etiti organic maka ịmepụta ọtụtụ ngwaahịa dị ka ngwaahịa nke iguzogide radieshon ultraviolet, wdg.
Ọkọlọtọ dị mma
| Nkọwapụta | Ọkwa mbụ | Ọkwa ruru eru |
| Agba (Pt-Co), Koodu No. ≤ | 20 | 40 |
| Uru acid, mgKOH/g ≤ | 0.10 | 0.15 |
| Njupụta (20 ℃), g/cm3 | 1.152± 0.003 | |
| Ọdịnaya Ester,% ≥ | 99.0 | 99.0 |
| Ọdịnaya mmiri,% ≤ | 0.10 | 0.15 |
Ngwugwu na nchekwa, nchekwa
Juru n'ọnụ na 200 lita galvanized ígwè drum, net arọ 220 kg / drum.
A na-echekwa ya n'ebe kpọrọ nkụ, ndò, ebe ikuku na-ekuru.Egbochiri site na nkukota na anwụ anwụ, mwakpo mmiri ozuzo n'oge njikwa na mbupu.
Zute nnukwu ọkụ na-ekpo ọkụ ma dị ọcha ma ọ bụ kpọtụrụ onye na-ahụ maka oxidizing, kpatara ihe egwu na-ere ọkụ.Ọ bụrụ na ezute oke okpomọkụ, nrụgide dị n'ime akpa ahụ na-abawanye, butere ihe egwu nke Bang.
Ọ bụrụ na akpụkpọ ahụ na-akpakọrịta, na-ewepụ uwe ndị ahụ emetọọ, jiri ọtụtụ mmiri na mmiri ncha sachaa nke ọma.Ọ bụrụ na anya na-akpakọrịta, sachaa ya na ọtụtụ mmiri na nkuchianaya ghe oghe ozugbo maka nkeji iri na ise.Nweta enyemaka ahụike.
Pls kpọtụrụ anyị ka anyị nweta COA na MSDS.Daalụ.
