ТЭТА (TETA)

ОПИСАНИЕ

Отвердитель эпоксидных составов TETA является жидким отвердителем на основе алифатических полиаминов. Отвердитель TETA представляет собой экономически выгодный алифатический полиаминный отвердитель триэтилентетрамин (TETA), который обеспечивает короткое время жизнеспособности приготовленного раствора и быстрое отвердение стандартных немодифицированных жидких эпоксидных смол в течение нескольких минут. Подобно отвердителю эпоксидов, он создает меньшую опасность воздействия паров для рабочих благодаря его более высокой точке кипения.

Применение:

• Клеи

• Литье и механическая обработка

• Гражданское строительство

• Композиты

• Защитные покрытия, в том числе для морских сооружений

• Герметизация и капсулирование

ХАРАКТЕРИСТИКИ

Пункт Раздел Значения Метод анализа

Минимум Среднее Максимум

Внешний вид - чистый, без примесей DEL 119

Цвет APHA - 30 50 DEL 116

Содержание воды вес % - < 0,1 0,5 DEL 115

ТЭТА вес % 96 - - DEL 136

Для того, чтобы купить отвердитель ТЭТА, обращайтесь к нашим специалистам. Цена по запросу.

Упаковка: бочки, 200 кг.

TETA

TETA epoxy hardener is a liquid aliphatic polyamine hardener. TETA hardener is a cost effective aliphatic polyamine triethylenetetramine (TETA) hardener that provides short pot life and rapid cure of standard unmodified liquid epoxy resins within minutes. Like an epoxy hardener, it poses less vapor hazard for workers due to its higher boiling point.

TRIETHYLENETETRAMINE

trientine

112-24-3

Trien

TETA

Tecza

Triethylene tetramine

1,2-Ethanediamine, N,N'-bis(2-aminoethyl)-

Araldite hardener HY 951

DEH 24

Araldite HY 951

N,N'-Bis(2-aminoethyl)-1,2-ethanediamine

1,4,7,10-Tetraazadecane

1,8-Diamino-3,6-diazaoctane

triethylenetetraamine

3,6-Diazaoctane-1,8-diamine

N,N'-Bis(2-aminoethyl)ethylenediamine

Trientinum [INN-Latin]

NSC 443

Trientina [INN-Spanish]

N,N'-bis(2-aminoethyl)ethane-1,2-diamine

UNII-SJ76Y07H5F

HY 951

2,2,2-tetramine

Ethylenediamine, N,N'-bis(2-aminoethyl)-

N,N-Bis(2-aminoethyl)-1,2-diaminoethane

1,2-Ethanediamine, N1,N2-bis(2-aminoethyl)-

(2-aminoethyl)({2-[(2-aminoethyl)amino]ethyl})amine

Triethylenetetramine, 60%

N1,N1'-(Ethane-1,2-diyl)diethane-1,2-diamine

Trientinum

Trientina

CAS-112-24-3

(2-aminoethyl){2-[(2-aminoethyl)amino]ethyl}amine

triene

Trientene

triethylentetramin

1,6-diazaoctane

Trientine [INN]

3,8-diamine

triethylene tetraamine

1,7,10-Tetraazadecane

Texlin 300 (Salt/Mix)

3,6-Diazaoctanethylenediamin

4-04-00-01242 (Beilstein Handbook Reference)

N'-[2-(2-aminoethylamino)ethyl]ethane-1,2-diamine

N,N'-Di(2-aminoethyl)ethylenediamine

Triethylenetetramine, >=97.0% (T)

Ethylenediamine,N'-bis(2-aminoethyl)-

Ethanediamine, N,N'-bis(2-aminoethyl)-

N,N'-Bis(2-aminoethyl)-1,2-diaminoethane

Triethylenetetramine [UN2259] [Corrosive]

Triethylenetetramine, technical grade, 60%

Triethylenetetramine [UN2259] [Corrosive]

N,N''-Bis-(2-amino-ethyl)-ethane-1,2-diamine

N,N''-BIS(2-AMINOETHYL)-1,2-ETHANEDIAMINE

105821-86-1

1,2-Ethanediamine, N1,N2-bis(2-aminoethyl)- [ACD/Index Name]

1,8-diamino-3,6-diazaoctane

112-24-3 [RN]

2,2,2-tetramine

203-950-6 [EINECS]

605448 [Beilstein]

MFCD00008169 [MDL number]

N,N'-Bis(2-aminoethyl)-1,2-ethandiamin [German] [ACD/IUPAC Name]

N,N'-Bis(2-aminoethyl)-1,2-ethanediamine [ACD/IUPAC Name]

N,N'-Bis(2-aminoéthyl)-1,2-éthanediamine [French] [ACD/IUPAC Name]

N,N'-Bis(2-aminoethyl)ethane-1,2-diamine

TETA

trientina [Spanish] [INN]

trientine [French] [INN]

Trientine [BAN] [INN] [JAN] [USAN]

trientinum [Latin] [INN]

triethylene tetramine

TRIETHYLENETETRAAMINE

Triethylenetetramine [Wiki]

(2-aminoethyl)({2-[(2-aminoethyl)amino]ethyl})amine

(2-aminoethyl){2-[(2-aminoethyl)amino]ethyl}amine

1,2-Ethanediamine, N,N'-bis(2-aminoethyl)-

1,2-Ethanediamine, N1,N2-bis(2-aminoethyl)-

1,4,7,10-Tetraazadecane

105093-20-7 [RN]

110670-33-2 [RN]

14175-14-5 [RN]

253-854-3 [EINECS]

2-aminoethyl-[2-(2-aminoethylamino)ethyl]amine

3,6-Diazaoctane-1,8-diamine

3,6-diazaoctanediethylenediamine

3,6-Diazaoctanethylenediamin

305808-21-3 [RN]

38260-01-4 [RN]

39421-77-7 [RN]

4-04-00-01242 (Beilstein Handbook Reference) [Beilstein]

71124-11-3 [RN]

Araldite hardener HY 951

Araldite HY 951

CHEBI:39501

D014266

DB06824

EINECS 203-950-6

EPH 925

Ethanediamine, N,N'-bis(2-aminoethyl)-

Ethylenediamine, N,N'-bis(2-aminoethyl)-

https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:39501

N,N'-Bis(2-aminoethyl)-1,2-diaminoethane

N,N-Bis(2-aminoethyl)-1,2-diaminoethane

N,N'-Bis(2-aminoethyl)ethylenediamine

N'-[2-(2-aminoethylamino)ethyl]ethane-1,2-diamine

N'-[2-(2-azanylethylamino)ethyl]ethane-1,2-diamine

N1,N1'-(Ethane-1,2-diyl)bis(ethane-1,2-diamine)

N1,N1'-(Ethane-1,2-diyl)diethane-1,2-diamine

STR03562

Syprine [Trade name]

Tecza

TETA; Trien; Trientine

Triaethylentetramine

trien

Trientene

trientina

trientinum

Trientinum [INN-Latin]

Triethyl enetetramine

триентин

ثلاثي إينتين

曲恩汀 [Chinese] [INN]

曲恩汀

Applications:

• Adhesives

• Casting and machining

• Civil engineering

• Composites

• Protective coatings, including for offshore structures

• Sealing and encapsulation

SPECIFICATIONS

Paragraph Section The values Analysis method

Minimum The average Maximum

Appearance - clean, no impurities DEL 119

Colour APHA - thirty 50 DEL 116

Water content the weight % - <0.1 0.5 DEL 115

THETA the weight % 96 - - DEL 136

To buy a TETA hardener, please contact our specialists. Price on request.

Packaging: barrels, 200 kg.

Triethylenetetramine (TETA and trien), also called trientine (INN), is an organic compound with the formula [CH2NHCH2CH2NH2]2. This oily liquid is colorless but, like many amines,

assumes a yellowish color due to impurities resulting from air-oxidation. It is soluble in polar solvents. The branched isomer tris(2-aminoethyl)amine and piperazine derivatives may

 also be present in commercial samples of TETA.

N,N'-Bis(2-aminoethyl)ethane-1,2-diamine; TETA; Trien; Trientine (INN); Syprine (brand name)

Production

TETA is prepared by heating ethylenediamine or ethanolamine/ammonia mixtures over an oxide catalyst. This process gives a variety of amines, especially ethylene amines which are separated by distillation and sublimation

Uses

The reactivity and uses of TETA are similar to those for the related polyamines ethylenediamine and diethylenetriamine. It is primarily used as a crosslinker ("hardener") in epoxy curing.[2]

Medical uses

Triethylenetetramine

The hydrochloride salt of TETA, referred to as trientine hydrochloride, is a chelating agent that is used to bind and remove copper in the body to treat Wilson's disease, particularly

 in those who are intolerant to penicillamine.Some recommend trientine as first-line treatment, but experience with penicillamine is more extensive.

Trientine hydrochloride (brand name Syprine) was approved for medical use in the United States in November 1985.[6]

Trientine tetrahydrochloride (brand name Cuprior) was approved for medical use in the European Union in September 2017.[8] It is indicated for the treatment of Wilson's disease in 

adults, adolescents and children five years of age or older who are intolerant to D-penicillamine therapy.

Trientine dihydrochloride (brand name Cufence) was approved for medical use in the European Union in July 2019 It is indicated for the treatment of Wilson's disease in adults, adolescents and children five years of age or older who are intolerant to D-penicillamine therapy.[9]

The most common side effects include nausea (feeling sick), especially when starting treatment, skin rash, duodenitis (inflammation of the duodenum, the part of the gut leading out of

 the stomach), and severe colitis (inflammation in the large bowel causing pain and diarrhea)

Triethylenetetramine appears as a yellowish liquid. Less dense than water. Combustible, though may be difficult to ignite. Corrosive to metals and tissue. Vapors heavier than air. 

Toxic oxides of nitrogen produced during combustion. Used in detergents and in the synthesis of dyes, pharmaceuticals and other chemicals.