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Taxanaha Ethylene glycol monobutyl ether acetate (BAC, DBAC)/ CAS 112-07-2/ CAS 124-17-4

Sharaxaad Gaaban:

Ethylene glycol monobutyl ether acetate (BAC)/ CAS 112-07-2

Diethylene glycol monobutyl ether acetate (DBAC) / CAS 124-17-4


Faahfaahinta Badeecada

Calaamadaha Alaabta

Qeexitaanka Badeecada

Taxanaha Ethylene glycol monobutyl ether acetate (BAC, DBAC)
Shay Ethylene glycol monobutyl ether acetate (BAC)

 

Diethylene glycol monobutyl ether acetate (DBAC)
CAS 112-07-2 124-17-4
Qaacidada moolikaalka CH3COOCH2CH2OC4H9 CH3COOCH2CH2IYO2CH2OC4H9
Muuqaalka Dareere aan midab lahayn oo cad Dareere aan midab lahayn oo cad
Nadiifnimo %(GC)≥ 99.5 98.0
Kala duwanaanshaha kala-soocidda (℃ / 760mmHg) 188.0-195.0 238.0-253.0
Qoyaanka (KF) %≤ 0.05 0.05
Aashitada (sida HAC) %≤ 0.03 0.04
Cufisjiidadka gaarka ah (d4)20) 0.942±0.005 0.981±0.005
Midab (Pt-Co) ≤ 10 25
Xirmada iyo gaadiidka Kiimikada caadiga ah 190KGS/Durbaan Kiimikada caadiga ah 200KGS/Durbaan

 

Codsiga Alaabta

BACWaa dareere nooca acetate ah oo ka samaysan barta karkarinta sare iyo koox badan oo shaqaynaysa. Waxaa loo isticmaali karaa sida dareere jet-ink ah iyo reagent isku darsama rinjiga emulsion-ka. Waxay leedahay milmi aad u fiican noocyada kala duwan ee resin. Waxaa si weyn loogu isticmaalaa rinjiga midabada leh ama rinjiga emulsion-ka. Intaa waxaa dheer, BAC waxaa si weyn loogu isticmaalaa dareere ahaan rinjiga buufinta birta, alaabta guriga. Waxa kale oo loo isticmaali karaa dareere ahaan rinji ilaalin ah, midabayn, resin, maqaar, khad daabacan; waxaa loo isticmaalaa qaacidada nadiifinta dusha adag ee birta, galaaska, iwm.; waxaana loo isticmaalaa reagent kiimiko.

DBACWaxay leedahay dhibic karkarin sare leh iyo ur hooseeya. Waxaa inta badan loo isticmaalaa dareeraha dhibic karkarin sare leh ee loogu talagalay dhaldhalaalka heerkulka sare leh ama khad daabacan; sida dhejiska PVC; sida wakiilka isku-darka kaaliyaha ah ee rinjiga emulsion-ka. Sababtoo ah xawaaraha gaabiska ah ee dabacsanaanta iyo milmida hooseeya, waxaa loo isticmaali karaa sida dareeraha khad daabacaadda xariirta iyo muraayadaha daabacaadda polyphenyl. Waxa kale oo loo isticmaali karaa sidii fallaadho isku-dhafan si loo kala saaro khamriga iyo ketone.


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