Ngā Hua
Qxteramine DMA16,N,N-dimethylhexadecan-1-amine, CAS 112-69-6
He matū te DMA16 e whakamahia whānuitia ana i roto i ngā ahumahi pēnei i ngā matū o ia rā, te horoi kakahu, te kakahu, me ngā mara hinu. E whakamahia ana mō te whakahoromata, te horoi, te whakangawari, te ārai-pūmau, te whakaemulsification, me ētahi atu mahi.
He wai mārama, he kore tae, he kōwhai paku rānei tēnei hua, he kawakore, kāore e rewa i te wai, e rewa ana i roto i ngā whakarewa waro pērā i te etanoru me te isopropanol, ā, he rite ngā āhuatanga matū ki ngā amine waro. Taumaha ngota: 269.51.
Ka whakamahia te DMA16 hei hanga i te hexadecyldimethylthionyl chloride (1627); Hexadecyltrimethyl Australian (momo 1631 Ahitereiria); Hexadecyldimethylbetaine (BS-16); Hexadecyldimethylamine oxide (OB-6); He takawaenga o ngā surfactants pērā i te hexadecyl trimethyl chloride (momo 1631 chloride) me te hexadecyl trimethyl Australian dumpling (momo 1631 Ahitereiria).
Whakamahia mō te hanga hopi muka, whakangawari kakahu, whakaemulsifier uku, tāpiri hinu tae, aukati waikura whakarewa, āpiti ārai-pūmau, me ētahi atu.
Whakamahia mō te hanga tote quaternary, betaine, te tuatoru o te amine oxide, me ētahi atu: te hanga i ngā surfactants pērā i ngā whakangawari.
Kakara: He rite ki te haukini.
Pūwāhi mura: 158±0.2°C i te 101.3 kPa (kapu kua kati).
pH:10.0 i te 20 °C.
Te ira/awhe rewa (°C):- 11±0.5℃.
Te ira/awhe koropupū (°C):>300°C i te 101.3 kPa.
Pēhanga kohu: 0.0223 Pa i te 20°C.
Mātotoru, hihiri (mPa ·s) :4.97 mPa ·s i te 30°C.
Pāmahana mura-aunoa: 255°C i te 992.4-994.3 hPa.
Uara amine (mgKOH/g): 202-208.
Amine tuatahi me te tuarua (taumaha %) ≤1.0.
Āhua Wai mārama kore tae.
Tae (APHA) ≤30.
Te nui o te wai (taumaha %) ≤0.50.
Te Parakore (taumaha %) ≥98.
160 kg te kupenga i roto i te pahu rino.
Me rongoa ki roto i te wāhi hauhautanga, ā, me noho kia kotahi tau te roa o te rokiroki. I te wā e kawe ana, me tino tupato te whakahaere kia kore ai e turuturu.
Te tiakitanga haumaru:
Āta karohia te pā ki ngā kanohi me te kiri i te wā e whakamahia ana. Mēnā ka pā ki a koe, horoia wawetia ki te nui o te wai, kātahi ka rapu awhina hauora.
Ngā āhuatanga hei karo: Āta karohia te pā ki te wera, ki ngā mura, ki te mura tuwhera, me te rerenga wai. Āta karohia tetahi pūtake mura.
Ngā rauemi kore e hototahi: Ngā matū waikura kaha me ngā waikawa kaha.
