ŠTO JE ETILEN GLIKOL DIJACETAT?
EGDA je bezbojno otapalo slabog mirisa s profilom vrlo sporog isparavanja koje nalazi veliku primjenu u vezivanju jezgri u ljevaonicama i termoplastičnim akrilnim premazima.
Product Identification：Ethylene glycol diacetate、Glikol diacetat
CAS BR.:111-55-7
1,2-diacetoksietan 1,2-etandiol diacetat Octena kiselina 2-acetoksi-etilester ETILEN ALKOHOL Etilen diacetat glikol diacetat
Jao: Etandiol diacetat; Etilen diacetat; 1,2-diacetoksietan; Etilen acetat; etan-1,2-diil diacetat; etan-1,2-diil diacetat – etan-1,2-diol (1:1); 2-acetoksietil acetat; 1-acetoksietil acetat
Molekularna formula: C6H10O4
Bezbojna prozirna tekućina; Otopiti 21,3% u vodi na 20 ℃; Lako topljiv u alkoholu, eteru i dr organsko otapalos
Boiling point: (101.3 kPa) 190.2 ℃,
Indeks loma (20 ℃) 1,4159;
Plamište (otvor) 105 ℃;
Ima opća kemijska svojstva estera i lako se hidrolizira u alkohole i octene kiseline u prisutnosti kaustične sode i anorganskih kiselina.
Etilen glikol diacetat je kemijska tvar koja ima opća kemijska svojstva estera i lako se hidrolizira u alkohole i octene kiseline u prisutnosti kaustične sode i anorganskih kiselina.
Namjena i karakteristike:
Ovaj proizvod je izvrstan, učinkovit, siguran i netoksičan organsko otapalo. Široko se koristi u farmaceutskoj industriji; Sredstvo za stvrdnjavanje organskih estera za smolu za lijevanje; Također se koristi kao izvrsno otapalo za razne organske smole, osobito nitrocelulozu, te kao sirovina za posvjetljivače kože; Kao otapalo za nitro boju u spreju, tiskarsku tintu, celulozni ester i fluorescentnu boju u premazima. Ponekad se koristi i kao sredstvo za održavanje kiseline.
Packaging and storage：
Ovaj proizvod se lako hidrolizira, obratite pozornost na vodootpornost i brtvljenje. Tijekom transporta i skladištenja, otvoreni plamen treba izolirati, a proizvode treba čuvati na hladnom i suhom mjestu kako bi se spriječila toplina, vlaga, sunčeva svjetlost i kiša.
Tehnički podaci:
| ARTIKAL | TEST | STANDARDNO |
| 1 | EGDA content % | ≥98,0 |
| 2 | Acidity(As HAC)% | ≤0,10 |
| 3 | Moisture% | ≤0,10 |
| 4 | Color（Pt-Co） | ≤15 |
| 5 | specific Gravity（20℃）g/cm3 | 1.090-1.11 |
| 6 | Refractive index（20℃） | 1.40-1.425 |
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