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Triethanolamine
|
| Different Name: 2, 2¡¯,
2¡±- Tri[hydroxyethyl]amine |
| Molecular Formula:N [CH2
CH2OH] 3 |
| Properties: Under ordinary
temperature, it¡¯s colorless and transparent,
with slight odor of ammonia, strongly hygroscopic.
Miscible with water, ethyl alclhol, the
formed solutions are alkalinge. Reacts with
many acids to form esters,amids salts. B.P.360¡æ,
F.P.21.2¡æ |
| Quality Standard: |
| Items |
Top
grade |
II
grade |
C
grade |
F
grade |
L
grade |
| Purity£¬% ¡Ý |
99.0 |
85 |
90 |
85 |
80 |
| Water content£¬% ¡Ü |
0.3 |
-- |
-- |
-- |
-- |
| Color index£¬Pt/Co
¡Ü |
50 |
brown |
50 |
50 |
50 |
| Relative density£¬20/20¡æ |
1.122-1.127 |
-- |
| mean molecular
weight |
147.0-149.0 |
-- |
| Suspended matter |
none |
-- |
|
| Application: Inmetallic
working, used for metal cutting, cooling
and anticorrosion; in toilet profession,
used as neutralizer for acids and bases,
emulsor; in cement processing used as grinding
agent; in concrete construction, used as
accelerator; in printing ink industry, used
as solidifying agent, It¡¯s also used as
surface activator, antirusting agent; in
electroplating, used as complexant; PH value
regulator; as absorbet for acid gases. |
| Package: 220kg in iron
barrel. 500ml glass container (reagent grade) |
| Attentions: during transportation,
should prevent leakage and fire, protect
from moisture. The product must be stored
in a clean, dry and ventilating warehouse. |
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