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2D Resin;Resin 2D;DMDHEV;4,5-Dihydroxy-1,3-bis(hy-droxymethyl)-2-imidazolidinone
Molecular formula : C5H10N2O5
MW : 178.15
CAS No. :1845-26-8

nature : colorless or pale yellow liquid. The relative density of 1.2 (20 / 4 ° C) around water immiscibility.

Preparation Methods : glyoxal, formaldehyde, urea join the reactor at 50 ° C, P-8, the reaction of 3-4h, derived products. May also advance with glyoxal urea condensation, and then for a second round of formaldehyde condensation, this two-step synthesis of stable quality, color junior. Industrial products solids content 40-50%. Raw material consumption (kg / t) urea (95%) 280 Formaldehyde (36-37%) 150 glyoxal (40%) 195 sodium carbonate 11

purposes : Fabric finishing agent durable stereotypes, wearability and solvability excellent water resistance and good stability, the increasingly widespread use.


Notice:Each item can have many explanations from different angels. If you want grasp the item comprehensively,please see below "more details data".
Structure:
More Detailed Data:
1) 4,5-dihydroxy-1,3-bis(hydroxymethyl)-2-Imidazolidinone
2) resin
3) resin
4) ethylene-urea resin
5) ethylene urea;2-imidazolidinone
6) 2-Imidazolidinone;Ethylene urea;Tetrahydro-2-oxoglyoxaline;2-Imidazolidone;N,N?-Ethylenurea
7) 2-Imidazolidinone;2-imidazolidone;2-oxomidazolidine;ethylene urea;ethyleneurea;Ethylenurea;Imidazolidin-2-on;Ethylenharnstoff
8) 2-Imidazolidinone;2-Imidazolidone;Ethyleneurea
9) 2-imidazolidone;2-imidazolidinone;ethyleneurea
10) 2-Imidzolidinone;Ethylene urea
Notice Some description was translated by software and the data is only as a reference.
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