Zogulitsa
Qxteramine DMA14, Dimethyl(tetradecyl) Amine, CAS 112-75-4
Amagwiritsidwa ntchito ngati antistatic agent, emulsifier, komanso ngati wapakatikati pa ntchito zokongoletsa.
1.DMA14 ndiye chinthu chachikulu chopangira mchere wa cationic quaternary ammonium, womwe ungagwirizane ndi benzyl chloride kuti upange mchere wa benzyl quaternary ammonium 1427. Umagwiritsidwa ntchito kwambiri m'mafakitale a fungicides ndi zoyezera nsalu;
2. DMA14 imatha kuchitapo kanthu ndi zinthu zopangira quaternary ammonium monga chloromethane, dimethyl sulfate, ndi diethyl sulfate kuti ipange mchere wa cationic quaternary ammonium;
3. DMA14 imathanso kuchitapo kanthu ndi sodium chloroacetate kuti ipange amphoteric surfactant betaine BS-14;
4. DMA14 imatha kuchitapo kanthu ndi hydrogen peroxide kuti ipange amine oxide ngati chinthu chotulutsa thovu, chomwe chimagwiritsidwa ntchito ngati chinthu chotulutsa thovu.
Flashpoint: 121±2 ºC pa 101.3 kPa (chikho chotsekedwa).
pH:10.5 pa 20 °C.
Malo osungunuka/kuchuluka (°C): -21±3ºC pa 1013 hPa.
Malo owira/kuchuluka (°C):276±7ºC pa 1001 hPa.
Amine yonse yachitatu (kulemera kwake%) ≥97.0.
Mowa waulere (kulemera kwake%) ≤1.0.
Mtengo wa Amine (mgKOH/g) 220-233.
Amine yoyamba ndi yachiwiri (wt.%) ≤1.0.
Maonekedwe amadzimadzi owonekera bwino opanda utoto mpaka achikasu.
Mtundu (Hazen) ≤30.
Kuchuluka kwa madzi (kulemera %) ≤0.30.
Chiyero (kulemera %) ≥98.0.
1. Kuchitapo Kanthu: Chinthuchi chimakhala chokhazikika pansi pa kusungidwa bwino komanso kugwiritsidwa ntchito bwino.
2. Kukhazikika kwa mankhwala: Chinthuchi chimakhala chokhazikika pansi pa kusungidwa bwino komanso kugwiritsidwa ntchito bwino, sichimakhudzidwa ndi kuwala.
3. Kuthekera kwa zotsatira zoopsa: Muzochitika zabwinobwino, sipadzakhala zotsatira zoopsa.
4. Zinthu zoyenera kupewa: Pewani kukhudzana ndi kutentha, zipsera, lawi lotseguka, ndi kutuluka kwa mpweya kosasinthasintha. Pewani gwero lililonse la kuyaka. 10.5 Zinthu zosagwirizana: Asidi. 10.6 Zinthu zowononga zoopsa: Carbon monoxide (CO2), Carbon dioxide (CO2), nitrogen oxides (NOx).
Chidebe chachitsulo cholemera makilogalamu 160.
Chitetezo
Kwa ogwira ntchito omwe si adzidzidzi:
Sungani kutali ndi kutentha, zipsera ndi malawi. Sungani mpweya wabwino, gwiritsani ntchito zida zoyenera zodzitetezera kupuma. Pewani kuyang'ana khungu ndi maso. Gwiritsani ntchito zida zoyenera zodzitetezera monga momwe zasonyezedwera mu Gawo 8. Sungani anthu kutali ndi kutayikira/kutuluka kwa madzi.
Kwa opereka chithandizo chadzidzidzi:
Valani chopumira choyenera chovomerezeka ndi NIOSH/MSHA ngati nthunzi yapangidwa
