Hojjatie - AAPFCO
Hojjatie - AAPFCO
Hojjatie - AAPFCO
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UREA FORMALDEHYDE CONDENSATE<br />
PRODUCT<br />
Acidic Conditions<br />
O<br />
O<br />
Acid<br />
H 2 N<br />
NH 2<br />
+<br />
H<br />
H<br />
O<br />
O<br />
O<br />
O<br />
O<br />
H 2 N<br />
NH<br />
HN<br />
NH 2<br />
+<br />
H 2 N<br />
NH<br />
HN<br />
NH<br />
HN<br />
NH 2<br />
CH 2<br />
CH 2<br />
CH 2<br />
MDU<br />
DMTU