Diethylene Glycol (DEG) Hordhac Alaabta

Sharaxaad Gaaban:

Dulmarka alaabta

Diethylene Glycol (DEG, C₄H₀O₃) waa dareere aan midab lahayn, ur lahayn, viscous leh oo leh astaamo hygroscopic iyo dhadhan macaan. Sida dhexdhexaad kiimikaad ah oo muhiim ah, waxaa si weyn loogu isticmaalaa xabagta polyesterka, antifreeze, balaastikada, dareerayaasha, iyo codsiyada kale, taas oo ka dhigaysa alaabta ceeriin ee muhiimka ah ee warshadaha kiimikada iyo kiimikada wanaagsan.

Astaamaha Alaabta

• Barta karkarinta Sare: ~ 245 ° C, oo ku habboon hababka heerkulka sare.
• Hygroscopic: Waxay ka nuugtaa qoyaanka hawada.
• Solubility heer sare ah: Biyo, aalkolo, ketones, iwm.
• Sunta Hoose: Sun ka yar ethylene glycol (EG) laakiin waxay u baahan tahay maarayn badbaado leh.

Codsiyada

1. Polyesters & Resins

• Soo saarista resins polyester-ka aan saturated ahayn (UPR) ee dahaarka iyo muraayadaha.
• Qallafsan oo loogu talagalay resins epoxy.

2. Qaboojiyaha ka-hortagaya

• Daawooyinka ka hortagga sunta-hooseeya (oo lagu daray EG).
• Wakiilka fuuq baxa gaaska dabiiciga ah.

3. Balaastiijiyeyaasha & Walxayaasha

• Ku milma nitrocellulose, khadyada, iyo xabagta.
• Duubista dharka.

4. Isticmaalka Kale

• Humectort tubaakada, saldhigga qurxinta, nadiifinta gaaska.

Tilmaamaha Farsamada

Baakadaha & Kaydinta

• Baakadaha: 250kg durbaannada galvanized, taangiyada IBC.
• Kaydinta: Xidhan, engegan, hawo-mareen, ka fog oksidizers.

Qoraalada Badbaadada

• Khatarta Caafimaadka: Isticmaal galoofyada/ muraayadaha indhaha si aad isaga ilaaliso xidhiidhka.
• Digniinta Sunta: Ha cunin (macaan laakiin sun ah).

Faa'iidooyinkayaga

• Nadiifin Sare: QC adag oo leh wasakh yar.
• Iibka dabacsan: Baakad ballaaran/la habeeyey.

Xusuusin: COA, MSDS, iyo dukumeenti REACH waa la heli karaa.