Products Description
TCDDM is a new type of aliphatic diol containing a tricyclic structure. It can be used in the synthesis of polymers such as polyacrylate, polyester, epoxy resin and polyurethane, and can give the polymers excellent adhesion, high tensile strength, heat resistance, weather resistance and impact resistance.
The product can be used to synthesize application materials with high photo sensitivity, high transparency, light resistance and resistance to dry etching.
Products Specification
| Product name | TCDDM/4,8-BIS(HYDROXYMETHYL)TRICYCLO[5.2.1.0(2,6)]DECANE |
| CAS NO | 26896-48-0 |
| ITEM NO | M240 |
| Appearance | Colorless to pale yellow transparent liquid |
| Purity | ≥97% |
| Acid Value mgKOH/g | ≤0.15 |
| Color Number APHA | ≤20 |
| Viscositycps at 80°C mPaS | 650 |
| Density@25°C.g/cm3 | 1.05-1.15 |
| Carbonyl value ug/g | ≤1000 |
| Package | 100g/1kg/10kg etc. |
| Delivery | 2-3days |
| Storage | room temperature |
| MSDS/COA/TDS | Connect us |
Products Application
1. Resin synthesis: Polyesters, polyurethanes, epoxy resin modified monomers, enhancing heat resistance and impact resistance.
2. UV curing: Synthesis of TCD diacrylic acid monomers, UV inks, coatings, 3D printing resins.
3. Optical materials: Optical lenses, optical films, resin raw materials for light guiding plates.
4. Electronic materials: Semiconductors, photo-sensitive polyester for electronic packaging.
5. Coatings and adhesives: High hardness weather-resistant coatings, special adhesives.
6. Food contact: Can be used in food packaging plastics.
7. Cosmetics: Fragrance additives, solubilization, viscosity adjustment, prolonging fragrance retention time.
FAQ
Q: This product is used for synthesizing polyurethane. What material properties will it enhance?
A: It enhances hardness, heat resistance, hydrolytic resistance and dimensional stability, while reducing resin shrinkage.
Q: In the UV light-curing resin industry, what is its main role?
A: Introducing a tricyclic rigid cycloaliphatic structure can enhance the hardness, heat resistance and weather resistance of the resin, reduce the curing shrinkage, and improve the adhesion of the coating film.
Q: Could it be used for fragrance stabilization in perfumes?
A: Yes, it can be used as a fixing component in high-end fragrances, serving as both an auxiliary solvent and a viscosity regulator. It can slow down the evaporation of the fragrance and prolong the retention time, and also enhance the complexity of the fragrance notes. (Note: The main business of this product is still resin synthesis monomers, and fragrances are only a secondary application.)
Q: Will self-aggregation occur if it is stored for a long time?
A: It belongs to saturated polyhydric alcohols. Under normal sealed and cool storage conditions, it will not undergo self-polymerization. However, if exposed to moisture and high temperatures for a long time, impurities will be introduced, and subsequent synthesis reactions are prone to have side reactions. It is recommended to store it in a sealed manner.
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