Poly[(2-oxiranyl)-1,2-cyclohexanediol] 2-ethyl-2-(hydroxymethyl)-1,3-propanediol ether (3
Poly[(2-oxiranyl)-1,2-cyclohexanediol] 2-ethyl-2-(hydroxymethyl)-1,3-propanediol ether
CAS: 244772-00-7
Molecular Formula: (C8H12O2)n.(C8H12O2)n.(C8H12O2)n.C6H14O3
Poly[(2-oxiranyl)-1,2-cyclohexanediol] 2-ethyl-2-(hydroxymethyl)-1,3-propanediol ether (3 - Names and Identifiers
Poly[(2-oxiranyl)-1,2-cyclohexanediol] 2-ethyl-2-(hydroxymethyl)-1,3-propanediol ether (3 - Physico-chemical Properties
| Molecular Formula | (C8H12O2)n.(C8H12O2)n.(C8H12O2)n.C6H14O3 |
Poly[(2-oxiranyl)-1,2-cyclohexanediol] 2-ethyl-2-(hydroxymethyl)-1,3-propanediol ether (3 - Nature
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The alicyclic diepoxide was produced by Union Carbide Corporation of the United States since 1956. This kind of epoxy resin is different from the preparation method of ordinary bisphenol A type epoxy resin, the ionic impurity is less, the viscosity is low, the process is good, the cured product is high crosslinking, good heat resistance, strong weather resistance, it is resistant to ultraviolet light and electron radiation and suitable for outdoor use, and has excellent electrical properties such as arc resistance, leakage resistance, high volume resistance and surface resistance.
Last Update：2024-01-02 23:10:35
Poly[(2-oxiranyl)-1,2-cyclohexanediol] 2-ethyl-2-(hydroxymethyl)-1,3-propanediol ether (3 - Preparation Method
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An alicyclic epoxy resin is prepared by epoxidation of an unsaturated alicyclic compound with an oxide.
Last Update：2022-01-01 11:09:41
Poly[(2-oxiranyl)-1,2-cyclohexanediol] 2-ethyl-2-(hydroxymethyl)-1,3-propanediol ether (3 - Use
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- diluents examples of cycloaliphatic epoxy compounds that can be used as reactive diluents include epoxy 269, epoxy 206, epoxy 201, and epoxy 221. Among them, epoxy 269, epoxy 206 are high boiling point, low viscosity of the liquid, even at -60 degrees Celsius to maintain the liquid state, is a good diluent for epoxy resin. And with the increase of the amount, the viscosity of the epoxy system decreased significantly, but the heat distortion temperature is almost constant, which is not comparable to the general epoxy diluent.
- an organic insulator made of an alicyclic epoxy resin used as an insulating potting material replaces a ceramic product in an outdoor high-voltage device. Compared with ceramics, it has the advantages of light weight, small volume, good impact resistance and the like, and can be economically made into products of different sizes and shapes. Because of its excellent electrical properties and color stability, it can be used as a packaging material for light emitting diodes. After the polyol plasticizer is added, it is widely used in the potting of Transformers, high voltage coils and various small electronic components. This kind of product can meet the requirements of good thermal shock resistance and high thermal deformation temperature, excellent critical electrical properties are required.
- used as glass fiber reinforced plastic and filament winding alicyclic epoxy resin, not only overcomes the disadvantage of bisphenol A type Epoxy resin with low heat distortion temperature, but also because of the low viscosity of the system, the operation is more convenient; the_bisphenol A type Epoxy resin provides the necessary tensile properties, and the mixture of the two is cured by the liquid anhydride with the appropriate compound as the accelerator. This system has been applied in the winding wire, its pot life is significantly longer than that of bisphenol A epoxy/aromatic amine system.
- The alicyclic epoxy resin used as an adhesive is unique in bonding application because it can form high-strength chemical bonds with the dirty surface and even the oily metal surface, and is obviously superior to the glycidyl ether epoxy resin.
- The alicyclic epoxy resin used as a coating is also distinctive in the application of coatings. With this kind of resin as the base material of the coating can be high temperature resistant, such as epoxy 201 temperature resistance of more than 230 degrees Celsius, epoxy 206 up to 250 degrees Celsius, epoxy 207 up to 300. The alicyclic structure imparts surface resistance and leakage tracking resistance to the electrical coating, which contributes to the color retention and durability of the outdoor coating. By using the reaction of epoxy group and acid, the alicyclic epoxy and the resin containing carboxyl group can be mixed and crosslinked to obtain the coating with excellent performance, which is used in the finish coat, automobile primer and industrial coating which needs relatively high film forming property. UV-curable coating has been paid more and more attention for its advantages of fast curing, no need of high temperature, no generation of bubbles and good film gloss. This kind of coating prepared with alicyclic epoxy as the main component has strong weather resistance, high hardness, wear resistance, impact resistance, chemical corrosion resistance and good adhesion. Can be used for printed circuit board solder resist ink, optical disc coating and metal, plastic cover protection.
- used as a mold to manufacture another alicyclic epoxy resin can also be used as a resin component in plastic molds. The resulting cured product has good heat resistance, good mechanical strength, small volume shrinkage and high accuracy, suitable for making precision molds and dies. Compared with metal mold, it has the advantages of easy processing, low price, light weight, and is conducive to molding operation. In addition, the alicyclic epoxy resin can also be used as a modifier of the resin and a plasticizer, a stabilizer, an oil additive, and a heat-resistant optically transparent material.
Last Update：2022-01-01 11:09:42
Poly[(2-oxiranyl)-1,2-cyclohexanediol] 2-ethyl-2-(hydroxymethyl)-1,3-propanediol ether (3 - Safety
Open Data Verified Data
l ~ lokg plastic barrel packaging. Non-toxic, flammable, should be away from the fire. Room temperature storage period of more than 2 years. According to the general chemical transport.
Last Update：2022-01-01 11:09:42
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Multiple SpecificationsSpot supply
Product Name: Poly[(2-oxiranyl)-1,2-cyclohexanediol] 2-ethyl-2-(hydroxymethyl)-1,3-propanediol ether Request for quotationTel: +86-17551318830
Email: r@reformchem.com
Mobile: +86-17551318830
QQ: 3785839865
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