Qxteramine DMA14, Dimethyl(tetradecyl) Amine, CAS 112-75-4

Tsananguro pfupi:

Zita rechigadzirwa: Qxteramine DMA14.

Zita reKemikari: Dimethyl(tetradecyl)amine.

Nhamba yeCAS: 112-75-4.

Tumira email kwatiri

Ruzivo rweChigadzirwa

Matagi eChigadzirwa

Kushandiswa Kwechigadzirwa

Inoshandiswa semushonga unodzivirira static, emulsifier, uye inoshandiswa pakugadzira cosmetic.

1.DMA14 ndiyo chinhu chikuru chekugadzira cationic quaternary ammonium salts, iyo inogona kusangana nebenzyl chloride kugadzira benzyl quaternary ammonium salt 1427. Inoshandiswa zvakanyanya mumaindasitiri efungicides uye machira ekuyera;

2. DMA14 inogona kuita zvinhu zvakaita se quaternary ammonium raw materials zvakaita se chloromethane, dimethyl sulfate, uye diethyl sulfate kuti igadzire cationic quaternary ammonium salts;

3. DMA14 inogonawo kuita ne sodium chloroacetate kugadzira amphoteric surfactant betaine BS-14;

4. DMA14 inogona kuita nehydrogen peroxide kugadzira amine oxide sechinhu chinoburitsa furo, iyo inoshandiswa sechinhu chinoburitsa furo.

Zvimiro Zvakajairika

Flash point:121±2 ºC pa101.3 kPa (kapu yakavharwa).

pH:10.5 pa20°C.

Nzvimbo yekunyunguduka/nzvimbo yekunyunguduka (°C): -21±3ºC pa1013 hPa.

Pokufashaira/kureba (°C):276±7ºC pa1001 hPa.

Huwandu hweamine yepamusoro (huremu%) ≥97.0.

Doro remahara (huremu %) ≤1.0.

Kukosha kweAmine (mgKOH/g) 220-233.

Amine yekutanga neyechipiri (wt.%) ≤1.0.

Tsanangudzo yeChigadzirwa

Chitarisiko: Mvura inoonekera isina ruvara kusvika yero.

Ruvara (Hazen) ≤30.

Huremu hwemvura (huremu %) ≤0.30.

Kuchena (huremu %) ≥98.0.

Kugadzikana uye Kuchinja-chinja

1. Kuita zvinhu nenzira yakajairika: Chinhu ichi chakasimba kana chachengetwa uye chakabatwa zvakanaka.

2. Kugadzikana kwemakemikari: Chinhu ichi chakasimba pasi pemamiriro ezvinhu akajairwa ekuchengetwa uye ekubata, hachinzwi chiedza.

3. Kugona kuitika kwezviitiko zvine njodzi: Mumamiriro ezvinhu akajairwa, hazvizoitiki zviitiko zvine njodzi.

4. Mamiriro ekudzivirira: Dzivisa kusangana nekupisa, zvipfungaidzo, murazvo wakavhurika, uye kubuda kwemhepo kusingachinji. Dzivisa chero chinhu chinobatidza moto. 10.5 Zvinhu zvisingaenderane: Acids. 10.6 Zvinhu zvinoora zvine njodzi: Carbon monoxide (CO2), Carbon dioxide (CO2), nitrogen oxides (NOx).

Kurongedza

160 kg yesimbi ine mambure.

Dziviriro yekuchengetedzwa

Kune vashandi vasiri vekukurumidzira:

Chengeta kure nekupisa, zvishava zvemoto uye murazvo. Chengeta mhepo yakanaka, shandisa midziyo yekudzivirira mweya yakakodzera. Dzivisa kusangana neganda nemaziso. Shandisa midziyo yekudzivirira chaiyo sezvakaratidzwa muChikamu 8. Chengeta vanhu kure nekudonha kwemvura kana kubuda kwemvura.

Kune vanopindura panguva yekukurumidzira:

Pfeka chifukidziro chekufema chakakodzera chakatenderwa neNIOSH/MSHA kana utsi hwabuda