THPA

Fa'amatalaga Pupuu:

E talafeagai le THPA mo vali, vaila'au fa'ama'a'a e fa'aaoga ai le epoxy resin, polyester resins, mea fa'apipi'i, mea fa'apipi'i palasitika, vaila'au fa'asaina iniseti, ma isi mea fa'apena.


Fa'amatalaga o le oloa

Fa'ailoga o Oloa

Tetrahydrophthanlic anhudride (THPA)

Igoa Fa'akemikolo: cis-1,2,3,6-Tetrahydrophthalic anhydride,
Tetrahydrophthalic anhydride,
cis-4-Cyclohexene-1,2-dicarboxylic anhydride, THPA.
Numera o le CAS: 85-43-8

FA'AMATALAGA O OLOA
Foliga Vaaia: Pa'epa'e
Lanu ua liusuavai, Hazen: 60 Maualuga.
Anotusi,%: 99.0 Min.
Tulaga e liusuavai ai,℃: 100±2
Aotelega o le 'āseta , %: 1.0 Maualuga.
Lefulefu (ppm): 10 Maualuga.
U'amea (ppm): 1.0 Maualuga.
Fa'atulagaga o le Fa'atulagaga: C8H8O3

UIGA FA'ALETINO MA FA'AKEMIKOLO
Tulaga Fa'aletino (25 ℃): Malō
Foliga Vaaia: Pa'epa'e
Mamafa Molekiula: 152.16
Tulaga e liusuavai ai: 100±2℃
Tulaga Fa'avevela: 157℃
Fa'apitoa o le mamafa (25/4℃): 1.20
Fa'asolo i le vai: pala
Vai Fa'asolo Malosi: Fa'asolo Teisi: petroleum ether Fa'asesēina: benzene, toluene, acetone, carbon tetrachloride, chloroform, ethanol, ethyl acetate

TALOSAGA
Mea e ufiufi ai, vaila'au e fa'amālōlō ai le epoxy resin, polyester resins, mea fa'apipi'i, mea e fa'apipi'i ai palasitika, vaila'au e tineia ai iniseti, ma isi mea fa'apena.
AFIFIINA25 kg/500kg/1000kg taga lalagaina polypropylene ma le pito i totonu o le polyethylene. Pe 25 kg/ taga pepa ma le pito i totonu o le polyethylene.
TEUINATeu i nofoaga malūlū ma mago ma 'alo 'ese mai le afi ma le susu.


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