N-methylol acrylamide
Selymsms a Turanci
N-mam, naman alade, n-ma
dukiyar sunadarai
CAS: 924-5 12-5 Einecs: 213-103-2 tsarin: Ch2 = Chconh2oh
Tsarin Abinci: C4h7no2 Mayan: 74-75 ℃
Yawa: 1.074
Sanarwar ruwa: <0.1g / 100 ml a 20.5 ℃
Gabatarwa ta Samfurin da fasali
N-hydroxymehylolamlylolylolylolylolylolylolylolylolylolylolylolylolylolylolylolylolylolylolylolylolylolylolylolylolylolylolylolylolylolylolylolylolylolylolamylamamy shine farin crystalline foda. Yawan dangi shine 1.185 (23/4 ℃), kuma melting aya shine 75 ℃. A cikin Janar Hydrovhilic Square ana iya narkar da shi, don kitse acid acid, acrylic acid da methylacrylate, amma kusan insolacle a cikin hydrocarbons, halogenated hydrocarbons. Za a iya amfani da shi azaman hanyar haɗin haɗin kai, ana amfani dashi a cikin Fiber Canfied Resin, sarrafawa na samfurin yana da haɗin gwiwa biyu tare da rukunin Carbonyl da kuma ƙungiyar Methyl. Monomer ne mai haɗin haɗi sosai don gyara naber, resin sarrafawa, sake shirya takarda, fata, fata, fata na magani, kuma ana iya amfani dashi azaman kayan magani.
yi amfani
Tsarin albarkatu ne don ƙirƙirar resrosettket, haske mai haske epoxy resin shafi, mai jure yanayin mai da bushe shafi. Ana amfani da kamfen dinsa ga emulsijion don karewar zare, masana'anta, fata da kuma shafi takarda. Hakanan ana amfani dashi azaman m don itace, karfe, da sauransu.
Amfani da shi azaman mai haɗin gwiwar da aka haɗa don emrylic emulsion. Sashi na acrylic emulsive matsi mai kula da hankali wanda ya ƙunshi ƙungiyar Carboyl shine l% na jimlar masara, idan sama da 3%, za a rage danko da yawa sosai. Ga emulsion m ba tare da kungiyar Carboxyl ba, janar na janar bai wuce 5% ba. MMAM crossinking zazzabi kadai ya fi girma, gabaɗaya 120 ~ 170 ℃, ƙara mai ɗaukar hoto mai fasali na iya rage yawan zafin jiki. Acrylic acid (AA), iya duka su ne suka samar da Protomoming Prossing, da kuma copolymerization tare da Aa, adadin 3: 2 ya fi kyau. Haske mai linzami mai sa maye gurbin n-hydroxymethylamlamleamylamlelaide kuma baya dauke da tsari.
kunshin da sufuri
B. Ana iya amfani da wannan samfurin, 25kg, jaka
C. Shagon da aka rufe a cikin sanyi, bushe da kuma ventilated wuri a gida. Ya kamata a rufe kwantena a kan kowane amfani kafin amfani.
D. Ya kamata a rufe wannan samfurin a lokacin sufuri don hana danshi, alkali da acid, ruwan sama da sauran ƙazanta daga hadawa.
