Triethanolamine (TEA)99%
Product Details:
CAS No. 102-71-6
Other Names TEA
MF C6H15NO3
EINECS No. 203-049-8
Grade Standard Industrial Grade
Purity 85% & 99%
Appearance Colourless or yellowish transparent liquid
Application in rubber polymerization activators, catalysts in polyurethane industries
(TEA) 99% 85%
CAS No.: 102-71-6
Appearance:: Colourless or yellowish transparent liquid
Purity: 85% & 99%
1.Product Name: Triethanolamine (TEA) 99% 85%
Synonym:TEA
MF: C6H15NO3
2.CAS NO.: 102-71-6
EINECS NO.: 203-049-8
Color: Colourless or yellowish
Boiling point(101.3kpa):360°C
Melting point:21.2°C
Relative density(g/ml):1.1242
Relative steam density(g/ml,Air=1):5.14
Refractive index:1.482~1.485
Viscosity(mpa.s,35ºc) :280
Flash point:179
Vaporization heat(kj/molb.p.):67.520
Melting heat(kj/mol):27.214
Critical temperature:514.3°C
Critical pressure:2.45mpa
vapor tension(kpa,20ºc):0.0013
Dissolubility:soluble in water,Methanol,acetone and so on.Almost indissoubility in non-polar solvent.
3.Uses:
Triethanolamine to do in rubber polymerization activators, catalysts in polyurethane industry do crosslinker, in the printing industry and printing ink industries do neutralizer to do grinding aids in the cement industry, paper industry is in the manufacture of machinery rust three filter paper raw materials, oil processing done in special oils, wax emulsifier and stabilizer. In the machining industry for non-cyanide electroplating of credit to agents, in bearing rust inhibitor can do processing, metal cutting equipment to do the cooling agents, wetting agent to do on chemicals, leather industries do softener.
4.Specification:
Index name |
Top-grade |
Normal |
Appearance |
colorless or slight yellow thick fluid |
Brown yellow |
Odor |
Mildly ammoniac |
Mildly ammoniac |
Purity (% wt min.) |
99.0 |
85~87 |
Water (% wt max.) |
0.2 |
0.3 |
Color (Pt/Co max.) |
50 |
50 |
MEA (% wt max.) |
0.5 |
0.1 |
DEA (% wt max.) |
0.5 |
15 |