Triethyl phosphate, Cas# 78-40-0, TEP
Triethyl phosphate tep chinhu chinonyungudutsa mvura yakawanda, chinoshandiswa nerabha nemapurasitiki, uye chinobatsirawo pakugadzira mishonga yekuuraya zvipembenene. Kushandiswa kwetriethyl phosphate tep kunoshandiswawo sezvinhu zvekugadzira mishonga yekuuraya zvipembenene. Inoshandiswawo se ethylating reagent yekugadzira vinyl ketone. Inotevera itsananguro yakadzama yekushandiswa kwetriethyl phosphate tep:
1. Yechikafurutu: xylene isomer catalyst; Olefin polymerization catalyst; Chikafurutu chekugadzira tetraethyl lead; Chikafurutu chekugadzira carbodiimide; Chikafurutu chekugadzirisa reaction ye trialkyl boron ne olefins; Chikafurutu chekupera mvura kweacetic acid pakupisa kwakanyanya kuti igadzire ketene; Chikafurutu chepolymerization yestyrene ne conjugated dienes; Kana ikashandiswa mupolymerization yeterephthalic acid ne ethylene glycol, inogona kudzivirira kuchinja kweruvara rwefibers.
2. Chinonyungudutsa: cellulose nitrate uye cellulose acetate; Chinonyungudutsa chinoshandiswa kuchengetedza hupenyu hwe organic peroxide catalyst; Chinonyungudutsa chekupararira kwe ethylene fluoride; Chinoshandiswa se peroxide uye semusanganiswa we catalyst inoporesa ye polyester resin uye epoxy resin.
3. Zvekugadzirisa: mishonga yekuuraya zvipembenene inonzi chlorine uye zvinogadzirisa; Chinodzivirira chephenolic resin; Chinodzivirira cheshuga alcohol resin yakasimba.
4. Yekugadzira resin: mushonga we xylenol formaldehyde resin; Inopfavisa resin ye phenolic inoshandiswa mukugadzira ganda; Inopfavisa vinyl chloride; Plasticizer yevinyl acetate polymer; Inodzivisa moto yepolyester resin.
Chitarisiko...... Mvura inoonekera isina ruvara
P ine % wt............ 17
Kuchena, %............>99.0
Kukosha kweasidhi, mgKOH/g............<0.1
Huremu hwemvura, % wt............<0.2
● MOFAN yakazvipira kuona hutano nekuchengetedzeka kwevatengi nevashandi.
● Dzivisa kufema utsi nemhute Kana zvikaitika zvakananga mumaziso kana ganda, sukurudza nemvura yakawanda nekukurumidza uye tsvaga rubatsiro rwechiremba. Kana zvikaitika netsaona, sukurudza muromo nemvura nekukurumidza uye tsvaga rubatsiro rwechiremba.
● Chero zvazvingava, ndapota pfekai mbatya dzekudzivirira dzakakodzera uye nyatsotarisai pepa reruzivo rwekuchengetedzwa kwechigadzirwa musati mashandisa chigadzirwa ichi.
