2-Hydroxyethyl acrylate/CAS: 818-61-1
Sharaxaad Gaaban:
Magaca badeecada: 2-Hydroxyethyl acrylate
CAS: 818-61-1
MF: C5H8O3
MW:
116.12
QAAB-DHISMEEDKA:
Cufnaanta: 1.106 g/mL heerkul ah 20 °C
qeexitaan
| Shay | Tilmaamaha |
| Muuqaalka | Dareere hufan oo aan midab lahayn ilaa huruud khafiif ah oo aan lahayn wasakh farsamo |
| Monoester, w%, ≥ | 93.0 |
| Daacadnimo, w%, ≥ | 98.0 |
| Midab，lazen，≤ | 25 |
| Biyaha ku jira，w%,≤ | 0.20 |
| Cadaadis (sida acrylic acid)，w%，≤ | 0.20 |
| (MEHO)，mg/kg | 250±50 |
Isticmaalka
Badeecadani waxay ku milmi kartaa monomers badan sida acrylic acid iyo esters-keeda, acrolein, acrylonitrile, acrylamide, methacrylonitrile, vinyl chloride, styrene, iwm. Badeecadaha ka dhasha waxaa loo isticmaali karaa in lagu daaweeyo fiilooyinka, hagaajinta iska caabbinta biyaha ee fiber-ka, iska caabbinta dareeraha, iska caabbinta laalaabyada iyo biyuhu ka hortagaan. Waxaa sidoo kale loo isticmaalaa in lagu soo saaro dahaarka thermosetting-ka ee waxqabadka sare leh, caagagga macmal ah, iyo sidii lagu daro saliid. Marka laga hadlayo dhejisyada, copolymerization oo leh monomers vinyl ah ayaa hagaajin kara xooggooda isku xidhka. Habka waraaqaha, waxaa loo isticmaalaa in lagu diyaariyo emulsions acrylic ee dahaarka, kaas oo hagaajin kara iska caabbinta biyaha iyo xoogga warqadda. Hydroxyethyl acrylate waxaa loo isticmaali karaa sidii wakiil firfircoon oo isku xidha oo isku xidha nidaamyada daaweynta shucaaca. Waxa kale oo loo isticmaali karaa sidii wakiil isku xidha resin, iyo wax ka beddel balaastikada iyo caagagga. Waxaa inta badan loo isticmaalaa in lagu sameeyo dahaarka acrylic-ka ee thermosetting, dahaarka acrylic-ka ee la daaweyn karo, dahaarka sawir-qaadista, dhejisyada, wakiilada daaweynta dharka, wakiilada warshadaynta waraaqaha, dejiyayaasha tayada biyaha, iyo walxaha polymer-ka, iwm. Waxay leedahay astaamo ah in isticmaal yar uu si weyn u horumarin karo waxqabadka alaabada.
Baakadeynta iyo Rarista
Baakad: 200 kg/durbaan ama sida looga baahan yahay macaamiisha.
Rarista: waxay ka tirsan tahay kiimikooyinka caadiga ah waxayna ku keeni kartaa tareen, bad iyo hawada.
Saami: waxay haystaan saacad badbaado oo 500MTs ah
Hayso oo kaydi
Muddada shelf-ka: 24 bilood laga bilaabo taariikhda la sameeyay ee baakadaha asalka ah ee aan la furin lagu kaydiyay meel qabow oo qalalan oo ka fog iftiinka qorraxda tooska ah, biyaha.
Bakhaar hawo leh, Qallajin heerkul hooseeya, Ka soocan oksaydhiyeyaasha, asiidhyada.
