Products Description
Product name:Triacetonediamine
Synonyms:2,2,6,6-Tetramethyl-4-piperidinamine; TEMP, TAD
CAS:36768-62-4
MF:C9H20N2
MW:156.27
EINECS:253-197-2
Density:0.912 g/ml
Melting point:16-18°C
Boiling point:188-189°C
Packaging:1 L/bottle, 25 L/drum, 200 L/drum
Specification
| Items | Specifications |
|
Appearance |
Colorless or light yellow liquid |
|
Purity(%) |
≥99 |
| Color(APHA) | ≤30 |
| Water(%) | ≤0.1 |
Application
Triacetonediamine(TAD) is an important chemical intermediate mainly used for the synthesis of hindered amine light stabilizers. These light stabilizers are widely used in polymer materials such as plastics and coatings to inhibit degradation caused by ultraviolet radiation.
Specific applications:
Core component of light stabilizer: Triacetonediamine is a key raw material for synthesizing hindered amine light stabilizers (such as UV-234). This type of light stabilizer can effectively absorb ultraviolet light and convert it into heat energy, thereby protecting the material from photo aging.
Industrial production use: In the processing of polymer materials such as plastics, rubber, and coatings, Triacetonediamine, as an additive, can significantly improve the weather resistance and UV resistance of products.
Pharmaceutical field: Triacetonediamine is also used as an intermediate in the production of other pharmaceutical or pesticide intermediates (such as tetramethylpiperidone, TEMPO, etc.).
Storage
Store in a cool, dry and ventilated place. Avoid mixing with strong oxidants and acidic substances.
Packaging
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