Epoxy Resin
Specifications
| Item | Index | ||
| Appearance | odorless yellow transparent liquid to a solid. | ||
| Density g/cm3 | 1.36 g/mL at 25 °C(lit.) | ||
| Freezing point | 95 C / -139 F (acetone) | ||
| Boiling point（760mmHg）℃ | 56 C | ||
| Flash point ℃ | 252 °C | ||
| Lower explosion limit%(V/V) | 12 | ||
| Acetone | 133 F | ||
| Vapor pressure | 226 mmHg68F/20C | ||
Packing & Storage
| Packing | The most common packaging types for epoxies are dual pouch clip systems, dual cartridges, and syringes. | |||||||
| Storage | Store in a cool and ventilated warehouse. Keep away from fire and heat sources. Keep the container sealed. It should be stored separately from the oxidizing agent and should not be mixed. Explosion-proof lighting and ventilation facilities are adopted. It is forbidden to use mechanical equipment and tools that are prone to sparks. The storage area should contain suitable containment materials and leakage emergency treatment equipment. | |||||||
| Shipping | Room temperature in continental US; may vary elsewhere | |||||||
Free Quote
Phil Chemical Co.,Limited now has become the diversified large-scale trans-regional and multi-industry enterprise group, primarily engaged in supplying of raw materials for coatings, supplemented by such chemical products as Arylic acid monomers and acrylic ester together with epoxypropane and other related industry simutaneously. For samples, pricing, or more information, please call us at 0086-25-51192301 or mail to info@ascent-petrochem.com. We will respond to you as soon as possible. |
| Tel: 0086-25-51192301 E-mail: info@ascent-petrochem.com |
General Information
| Common Names | Epoxy Resin,Isooctyl acrylate, 6-Methylheptyl acrylate, Isooctyl acrylate | ||||||
| Structure |  [CH(CH2Cl)CH2O]n |
||||||
| CAS No. | 24969-06-0 | Boiling Point (℃) | 56°C | ||||
| Molecular Weight | 392.9 | Melting Point (℃) | 115-120 °C | ||||
| Appearance | odorless yellow transparent liquid to a solid. | Ignition temperature(℃) | 490 (pink cloud) | ||||
| HS Code | 39072090 | Flash Point (°F) | 252 °C | ||||
| Solubility | Soluble in acetone, ethylene glycol, and toluene. | Autoignition Temperature | 22°C/72F | ||||
| Safety Phrases | 24/25-61-37/39-28 | ||
| RIDADR | UN 3082 9/PG 3 | ||
| WGK Germany | 3 | ||
| Packaging Group | O52 | ||
| Hazard Codes | Xi,N | ||
| FIRST AID | |
| Inhalation | Leave the scene to a place with fresh air.Seek medical attention |
| Skin | Take off contaminated clothing and rinse the skin thoroughly with soapy water and clear water. |
| Eyes | Lift the eyelids and rinse with flowing water or saline.Seek medical attention |
| Ingestion | Drink a sufficient amount of warm water to induce vomiting.Seek medical attention. |
The utility model relates to a preparation method of epoxy resin, which adopts the recovery of epoxy halopropane with a lower glycidyl content, and reacts the polyphenol compound and epoxy halopropane in a water-soluble organic solvent in the presence of an alkaline reaction catalyst to prepare the epoxy resin. After the reaction is over, the crude reaction product is continuously distilled out of the fraction, and the first recovery contains fewer by-products.
Frequently Asked Questions
Q: What is poxy resin?
A: Epoxy resin is a kind of high molecular polymer, which refers to the general term of a class of polymers containing more than two epoxy groups in the molecule. Due to the chemical activity of the epoxy group, a variety of compounds containing active hydrogen can be used to open the ring, cure and cross-link to form a network structure, so it is a thermosetting resin.
Q: What about the production of epoxy resin?
A: There are more than 100 epoxy resin manufacturers in China, but most of them are small except for a few such as Yueyang and Wuxi. Due to the fact that most domestic epoxy resin factories are small in scale, with a single brand and variety, backward equipment, the quality of the resin is relatively low. Since 2010, the demand for epoxy resin in major application markets around the world has shown a restorative growth. It is expected that the domestic epoxy resin industry will continue to grow steadily in the future. The reasons can be summarized in two aspects. On the one hand, the global industrial transfer has led to the transfer of downstream industries such as electronics and ships to China for production which has stimulated the demand for epoxy resin. On the other hand, the quality of products produced by domestic enterprises is constantly improving, and they gradually have a comparative advantage in comparison with foreign enterprises.
Q: Instructions?
A: The dosage is added and used according to the user’s recipe. This product must be stored indoors under the condition of 5℃-35℃ for a long time to maintain its stable performance. Packaged products are packed in 25kg plastic drums. The advantages of this product are various forms, convenient curing, strong adhesion, low shrinkage, mechanical properties, electrical properties, chemical and dimensional stability, and mold resistance.