Zogulitsa
Qxteramine DMA16,N,N-dimethylhexadecan-1-amine, CAS 112-69-6
DMA16 ndi mankhwala omwe amagwiritsidwa ntchito kwambiri m'mafakitale monga mankhwala a tsiku ndi tsiku, kutsuka, nsalu, ndi mafuta. Amagwiritsidwa ntchito makamaka poyeretsa, kutsuka, kufewetsa, kuletsa kusinthasintha kwa kutentha, emulsification, ndi ntchito zina.
Mankhwalawa ndi madzi opanda mtundu kapena achikasu pang'ono, amchere, osasungunuka m'madzi, osungunuka mu zosungunulira zachilengedwe monga ethanol ndi isopropanol, ndipo ali ndi mphamvu ya mankhwala ngati amines achilengedwe. Kulemera kwa mamolekyulu: 269.51.
DMA16 imagwiritsidwa ntchito pokonzekera hexadecyldimethylthionyl chloride (1627); Hexadecyltrimethyl Australian (mtundu wa 1631 waku Australia); Hexadecyldimethylbetaine (BS-16); Hexadecyldimethylamine oxide (OB-6); Pakati pa ma surfactants monga hexadecyl trimethyl chloride (mtundu wa 1631 wa chloride) ndi hexadecyl trimethyl Australian dumpling (mtundu wa 1631 waku Australia).
Amagwiritsidwa ntchito pokonza zotsukira ulusi, zofewetsa nsalu, zosakaniza za asphalt, zowonjezera mafuta opaka utoto, zoletsa dzimbiri zachitsulo, zotsutsana ndi static, ndi zina zotero.
Amagwiritsidwa ntchito popanga mchere wa quaternary, betaine, tertiary amine oxide, ndi zina zotero: kupanga ma surfactants monga zofewetsa.
Fungo: Lofanana ndi la Amoniya.
Kuwala kwa Flashpoint: 158±0.2°C pa 101.3 kPa (chikho chotsekedwa).
pH:10.0 pa 20 °C.
Malo osungunuka/kuchuluka (°C):- 11±0.5℃.
Malo otentha/kuchuluka (°C):>300°C pa 101.3 kPa.
Kuthamanga kwa nthunzi: 0.0223 Pa pa 20°C.
Kukhuthala, mphamvu (mPa ·s) :4.97 mPa ·s pa 30°C.
Kutentha koyatsira zokha: 255°C pa 992.4-994.3 hPa.
Mtengo wa Amine (mgKOH/g): 202-208.
Amine yoyamba ndi yachiwiri (wt. %) ≤1.0.
Maonekedwe amadzimadzi owonekera opanda utoto.
Mtundu (APHA) ≤30.
Kuchuluka kwa madzi (kulemera %) ≤0.50.
Chiyero (kulemera %) ≥98.
Chidebe chachitsulo cholemera makilogalamu 160.
Iyenera kusungidwa m'nyumba pamalo ozizira komanso opumira mpweya, ndipo iyenera kusungidwa kwa chaka chimodzi. Pa nthawi yoyendera, iyenera kusamalidwa mosamala kuti isatayike.
Chitetezo cha chitetezo:
Chonde pewani kukhudzana ndi maso ndi khungu mukamagwiritsa ntchito. Ngati kukhudzana ndi maso, chonde tsukani ndi madzi ambiri nthawi yomweyo ndipo pitani kuchipatala.
Zinthu Zoyenera Kupewa: Pewani kukhudzana ndi kutentha, zipsera, malawi otseguka, ndi kutuluka kwa mpweya wosasunthika. Pewani gwero lililonse la kuyatsa.
Zinthu zosagwirizana: Zopangira okosijeni wamphamvu komanso ma asidi amphamvu.
