Triethyl phosphate, Cas# 78-40-0, TEP
ʻO Triethyl phosphate tep kahi mea hoʻoheheʻe paila kiʻekiʻe, plasticizer o ka lāʻau a me nā plastics, a me ka catalyst. Hoʻohana ʻia ka hoʻohana ʻana i ka triethyl phosphate tep i mea maka no ka hoʻomākaukau ʻana i ka pesticide a me ka insecticide. Hoʻohana ʻia ia ma ke ʻano he ethylating reagent no ka hana ʻana i ka vinyl ketone. Eia ka wehewehe kikoʻī o ka hoʻohana ʻana i ka triethyl phosphate tep:
1. No ka mea hoʻoheheʻe: xylene isomer catalyst; Olefin polymerization catalyst; Catalyst no ka hana ʻana i ke kēpau tetraethyl; Catalyst no ka hana ʻana i ka carbodiimide; Catalyst no ke pani pani o ka trialkyl boron me ka olefins; Catalyst no ka maloʻo o ka acetic acid i ka wela kiʻekiʻe e hana i ketene; Catalyst no ka polymerization o ka styrene me ka conjugated dienes; Inā hoʻohana ʻia i ka polymerization o terephthalic acid a me ethylene glycol, hiki iā ia ke pale i ka discoloration o nā fibers.
2. Solvent no: cellulose nitrate a me cellulose acetate; Hoʻohana ʻia ka mea hoʻoheheʻe e mālama i ke ola o ka mea hoʻoheheʻe peroxide; Mea hoʻoheheʻe no ka hoʻopuehu ʻana o ka ethylene fluoride; Hoʻohana ʻia e like me ka peroxide a me ka diluent o ka curing catalyst no ka resin polyester a me ka resin epoxy.
3. No nā stabilizers: chlorine insecticides a stabilizers; Hoʻopaʻa i ka resin phenolic; He mea paʻa paʻa o ke kō waiʻona resin.
4. No ka resin synthetic: mea ho'ōla o xylenol formaldehyde resin; ʻO ka mea palupalu o ka resin phenolic i hoʻohana ʻia i ka hana ʻana i ka pūpū; Mea hooluolu o ka vinyl chloride; Plasticizer o ka vinyl acetate polymer; Ka pale ahi o ka resin polyester.
Ke ʻano...... ʻO ka wai ʻākala kala ʻole
P he% wt............ 17
Maemae, %............>99.0
Waiwai ʻakika, mgKOH/g............<0.1
Waiwai, % wt............<0.2
● Ua hoʻokō ʻo MOFAN i ka hōʻoia ʻana i ke olakino a me ka palekana o nā mea kūʻai aku a me nā limahana.
● Hōʻalo i ka hanu ʻana i ka mahu a me ka noe Inā pili pololei me nā maka a i ʻole ka ʻili, holoi koke me ka wai nui a ʻimi i ka ʻōlelo aʻo I ka wā e ʻai ʻole ʻia ai, holoi koke i ka waha me ka wai a ʻimi i ka ʻōlelo aʻoaʻo olakino.
● I kekahi hihia, e ʻoluʻolu e ʻaʻahu i nā lole pale kūpono a e nānā pono i ka pepa ʻikepili palekana huahana ma mua o ka hoʻohana ʻana i kēia huahana.
