ngā purongo

He matūriki amine ngoikore te N,N-Dimethylcyclohexylamine, he kaha te mahi, ā, he whānuitia ngā whakamahinga. Anei ōna whakamahinga matua:

‌Whakakōkī pahuka mārō polyurethane‌: Ko te N,N-dimethylcyclohexylamine te nuinga e whakamahia ana hei whakakōkī mō te pahuka mārō polyurethane. He whānuitia te whakamahinga o tēnei momo pahuka mārō i roto i ngā pouaka whakamātao, ngā pouaka tio, ngā motuka, te whakamarumaru paipa pakitara o waho me ētahi atu mara‌.
‌Tātai pahuka mārō‌: He pai mō ngā tātai e whakamahia ana i roto i te pahuka whakamahana, te paninga rehu, ngā panera, ngā whakapiripiri kāpia, te ringihanga me te whakamatao i te papaanga, me ētahi atu. He pai hoki mō te hanga anga tāonga pahuka mārō me ngā wāhanga whakapaipai‌.
‌Whakateretere rapa me te takawaenga mō ngā muka hangai: Ka taea te whakamahi i te N,N-dimethylcyclohexylamine hei whakateretere rapa me te takawaenga mō ngā muka hangai, he mea nui mō te tukanga whakaputa rapa me ngā muka hangai.

‌Waenga Tae‌: Hei tāpiri, ka taea hoki te whakamahi hei takawaenga tae mō te hanga vanillin, tae azo, tae triphenylmethane, me ētahi atu, ā, ka taea hoki te whakamahi hei whakarewa, hei whakaū, hei matū tātari, me ētahi atu.‌1.
Hei whakarāpopototanga, he mahi nui tā te N,N-dimethylcyclohexylamine i roto i te umanga matū. Ehara i te mea he mahi nui anake tāna i roto i te hanga pahuka polyurethane pakari, engari he ratonga anō hoki tāna i roto i te hanga rapa, muka hangai me ngā tae. Ngā mahi takawaenga e tika ana.

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Ngā Āhuatanga Matū o te N,N-Dimethylcyclohexylamine
Te ira rewa -60 °C
Te pūmahana koropupū 158-159 °C (iritihia)
kiato 0.849 g/mL i te 25 °C (iritihia)
te pēhanga kohu 3.6 mm Hg (20 °C)
taupū whakaata n20/D 1.454(lit.)
Fp 108 °F
pāmahana rokiroki. Penapenahia i raro i te +30°C.
wairewatanga 10 g/L (20°C)
āhua Wai
pka pK1:10.72(+1) (25°C)
tae mārama
PH 12 (5g/l, H2O, 20℃)
rohe pahūtanga 3.6-19%(V)
Wairewatanga Wai 10 g/L (20 ºC)
Pūwāhi Hukapapa <-77℃
Hau tairongo
BRN 1919922
Pūmau whakapūmau 2.859999999999999999
InChIKey SVYKKECYCPFKGB-UHFFFAOYSA-N
LogP 2.31 i te 25℃
Tohutoro Pūtake Raraunga CAS 98-94-2 (Tohutoro Pūtake Raraunga CAS)
Tohutoro Matū NIST Cyclohexanamine, N,N-dimethyl-(98-94-2)

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Wā tuku: Hepetema-24-2024