Triethyl phosphate, Cas# 78-40-0, TEP
Triethyl phosphate tep waa dareere karkaraya oo aad u badan, balaastiig sameeya caagga iyo balaastikada, iyo sidoo kale kiciyaha. Isticmaalka triethyl phosphate tep waxaa sidoo kale loo isticmaalaa sidii walxo ceeriin ah oo loogu talagalay diyaarinta sunta cayayaanka iyo sunta cayayaanka. Waxaa sidoo kale loo isticmaalaa sidii fal-celin ethylating reagent si loo soo saaro vinyl ketone. Kuwa soo socda waa sharraxaad faahfaahsan oo ku saabsan isticmaalka triethyl phosphate tep:
1. Kataliyayaasha: Kataliyayaasha isomer ee xylene; Kataliyayaasha polymerization-ka ee Olefin; Kataliyayaasha soo saarista lead-ka tetraethyl; Kataliyayaasha soo saarista carboodiimide; Kataliyayaasha soo saarista falgalka beddelka ah ee boron trialkyl oo leh olefins; Kataliyayaasha fuuq-baxa acetic acid heerkulka sare si loo soo saaro ketene; Kataliyayaasha soo saarista polymerization-ka ee styrene oo leh dienes isku dhafan; Haddii loo isticmaalo polymerization-ka terephthalic acid iyo ethylene glycol, waxay ka hortagi kartaa midab-beddelka fiilooyinka.
2. Xalka: cellulose nitrate iyo cellulose acetate; Xalka loo isticmaalo in lagu ilaaliyo cimriga falgalka peroxide ee dabiiciga ah; Xalka loogu talagalay kala firdhinta ethylene fluoride; Waxaa loo isticmaalaa sidii peroxide iyo xal u ah falgalka bogsashada ee resin polyester iyo resin epoxy.
3. Kuwa xasiliya: sunta cayayaanka ee chlorine-ka iyo kuwa dejiya; Xasilinta resin-ka phenolic; Wakiilka adag ee resin-ka khamriga ee sonkorta.
4. Resin macmal ah: wakiilka daaweynta resin xylenol formaldehyde; Jiliciyaha resin phenolic ee loo isticmaalo qaabaynta qolofka; Jilicinta vinyl chloride; Balaastikada polymer-ka vinyl acetate; Damiye ololka resin polyester.
Muuqaal...... Dareere aan midab lahayn oo hufan
P waxa ku jira % wt........... 17
Daacadnimo, %...........>99.0
Qiimaha aashitada, mgKOH/g............<0.1
Biyaha ku jira, % wt............<0.2
● MOFAN waxay ka go'an tahay inay hubiso caafimaadka iyo badbaadada macaamiisha iyo shaqaalaha.
● Iska ilaali neefsashada uumiga iyo ceeryaamo Haddii ay si toos ah ula xiriirto indhaha ama maqaarka, isla markiiba ku raaci biyo badan oo raadso talo caafimaad Haddii si kama' ah loo liqo, isla markiiba ku raaci biyo oo raadso talo caafimaad.
● Si kastaba ha ahaatee, fadlan xidho dharka ilaalinta ee ku habboon oo si taxaddar leh u tixraac xaashida xogta badbaadada badeecada ka hor intaadan isticmaalin badeecadan.
