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HW-21P
Ruqinba
HW-21P 3,Cycloaliphatic Epoxy Resin4-Epoxycyclohexylmethyl 3,4-epoxycyclohexanecarboxylate.It has low viscosity and good fluidity, allowing for reduced or no use of organic solvents during processing. It an dissolve in various organic solvents such as acetone, ethanol, benzene, etc.
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HW-21P Cycloaliphatic Epoxy Resin has low viscosity and good fluidity, allowing for reduced or no use of organic solvents during processing.
It an dissolve in various organic solvents such as acetone, ethanol, benzene, etc.
CAS: 2386-87-0
MF: C14H20O4
MW: 252.31
EINECS: 219-207-4
3,4-epoxycyclohexanecarboxylicacid(3,4-epoxycyclohexylmethyl)ester;
3,4-epoxycyclohexanemethyl3,4-epoxycyclohexanecarboxylate;
3,4-epoxycyclohexylmethyl3,4-epoxycyclo-hexaneca;
7-oxabicyclo(4.1.0)heptane-3-carboxylicacid,7-oxabicyclo(4.1.0)hept-3-ylmethy;
7-Oxabicyclo[4,1,0]heptane-3-carboxylicacid,7-oxabicyclo[4,1,0]hept-3-ylmethylester;
3,4-Epoxycyclohexylmethyl-3,4-epoxycy-clohexane Carboxylate （JR-HS-21）;
7-Oxabicyclo[4.1.0]heptan-3-ylmethyl 7-oxabicyclo[4.1.0]heptane-3-carboxylate;
1,2-Epoxycyclohexane-4-carboxylic acid 1,2-epoxycyclohexane-4-ylmethyl ester
Saturated Structure: Exhibits excellent weather resistance, ensuring the finished product does not crack or yellow over time.
When electrically decomposed, it produces carbon dioxide and water, unlike aromatic resins that produce graphite causing short circuits. With low chlorine content, it is particularly suitable for insulating materials with high electrical performance requirements.
It has good high-temperature insulation, strong arc resistance, and resistance to electric leakage marks. It can be thermally cured or UV cured, with fast curing, low curing shrinkage, and high cross-linking density of the cured product.
Thermal Stability: It has excellent thermal stability with a Martens heat resistance temperature exceeding 200℃.
It can be used for extended periods under high temperatures of 200-250℃. Additionally, it has excellent UV and radiation resistance, along with good water and alkali resistance.
Item | Data | Unit |
Appearance | Colorless or pale yellow transparent liquid | - |
Mass fraction of cycloaliphatic epoxy resin | ≥97.0 | % |
Viscosity (25°C) | 200-350 | mPa.s |
Epoxy equivalent | 126-135 | g/moL |
Color (Pt-Co) | ≤50 | - |
Water content | ≤0.10 | % |
Density (25°C) | 1.150-1.180 | g/moL |
Composite Materials: FRP (Fiberglass Reinforced Plastics), insulation mica tapes
Insulating Materials: Electrical insulating epoxy, resin insulators, GIS (Gas Insulated Switchgear) circuit breakers
Electronic Materials: Semiconductor potting compounds, LED potting compounds, underfill adhesives
Cationic Curing Resin Raw Materials: Transparent coatings, inks, adhesives, 3D UV curing applications
Stabilizers: Insulating oils, acid scavengers for synthetic resins
200KG/drum, 1000KG/drum
Shelf Life: 18 months
Store in a cool, dry place, away from acids and water. Transport as a general non-hazardous chemical.
We are a new material chemical additives manufacturer established in 2003, integrating research and development, production, and sales.
Our main products include Cycloaliphatic Epoxy resin, Alkenyl Succinic Anhydride, Chelating agents, Surfactants, Lubricants, Rust inhibitors, Corrosion inhibitors, Emulsifiers, and more.
We serve industries such as electronic materials, Cutting fluids, Mining support fluids, Household care and institutional cleaning, Industrial cleaning, Pulp processing, and Wastewater treatment.
Even if your products do not fall within these industries, you can still contact us.
We have our own R&D team and can provide you with customized solutions based on your product needs.
What logistics options do you offer?
We offer both sea and land transportation.
What payment methods do you support?
We support multiple payment methods, Payment: TT, L/C.
What is the lead time for bulk production?
Once product samples are confirmed, bulk production typically takes 3-6 weeks to complete and deliver.
Can you assist us with customizing products?
We are more than willing to customize products for you. Our extensive technical team can tailor products to your specific requirements, and adjustments can be made during the sample production phase to meet your needs.
Can I get samples for testing purposes? How are samples shipped?
If you require samples, we can send them to you, but there will be a sample fee involved. If we proceed with further cooperation, we can offset the sample fee against a portion of the bulk order costs to provide you with free samples.
Can I have my logo on the packaging?
Yes, we offer OEM services, but you would need to provide us with your packaging and logo design.
HW-21P Cycloaliphatic Epoxy Resin has low viscosity and good fluidity, allowing for reduced or no use of organic solvents during processing.
It an dissolve in various organic solvents such as acetone, ethanol, benzene, etc.
CAS: 2386-87-0
MF: C14H20O4
MW: 252.31
EINECS: 219-207-4
3,4-epoxycyclohexanecarboxylicacid(3,4-epoxycyclohexylmethyl)ester;
3,4-epoxycyclohexanemethyl3,4-epoxycyclohexanecarboxylate;
3,4-epoxycyclohexylmethyl3,4-epoxycyclo-hexaneca;
7-oxabicyclo(4.1.0)heptane-3-carboxylicacid,7-oxabicyclo(4.1.0)hept-3-ylmethy;
7-Oxabicyclo[4,1,0]heptane-3-carboxylicacid,7-oxabicyclo[4,1,0]hept-3-ylmethylester;
3,4-Epoxycyclohexylmethyl-3,4-epoxycy-clohexane Carboxylate （JR-HS-21）;
7-Oxabicyclo[4.1.0]heptan-3-ylmethyl 7-oxabicyclo[4.1.0]heptane-3-carboxylate;
1,2-Epoxycyclohexane-4-carboxylic acid 1,2-epoxycyclohexane-4-ylmethyl ester
Saturated Structure: Exhibits excellent weather resistance, ensuring the finished product does not crack or yellow over time.
When electrically decomposed, it produces carbon dioxide and water, unlike aromatic resins that produce graphite causing short circuits. With low chlorine content, it is particularly suitable for insulating materials with high electrical performance requirements.
It has good high-temperature insulation, strong arc resistance, and resistance to electric leakage marks. It can be thermally cured or UV cured, with fast curing, low curing shrinkage, and high cross-linking density of the cured product.
Thermal Stability: It has excellent thermal stability with a Martens heat resistance temperature exceeding 200℃.
It can be used for extended periods under high temperatures of 200-250℃. Additionally, it has excellent UV and radiation resistance, along with good water and alkali resistance.
Item | Data | Unit |
Appearance | Colorless or pale yellow transparent liquid | - |
Mass fraction of cycloaliphatic epoxy resin | ≥97.0 | % |
Viscosity (25°C) | 200-350 | mPa.s |
Epoxy equivalent | 126-135 | g/moL |
Color (Pt-Co) | ≤50 | - |
Water content | ≤0.10 | % |
Density (25°C) | 1.150-1.180 | g/moL |
Composite Materials: FRP (Fiberglass Reinforced Plastics), insulation mica tapes
Insulating Materials: Electrical insulating epoxy, resin insulators, GIS (Gas Insulated Switchgear) circuit breakers
Electronic Materials: Semiconductor potting compounds, LED potting compounds, underfill adhesives
Cationic Curing Resin Raw Materials: Transparent coatings, inks, adhesives, 3D UV curing applications
Stabilizers: Insulating oils, acid scavengers for synthetic resins
200KG/drum, 1000KG/drum
Shelf Life: 18 months
Store in a cool, dry place, away from acids and water. Transport as a general non-hazardous chemical.
We are a new material chemical additives manufacturer established in 2003, integrating research and development, production, and sales.
Our main products include Cycloaliphatic Epoxy resin, Alkenyl Succinic Anhydride, Chelating agents, Surfactants, Lubricants, Rust inhibitors, Corrosion inhibitors, Emulsifiers, and more.
We serve industries such as electronic materials, Cutting fluids, Mining support fluids, Household care and institutional cleaning, Industrial cleaning, Pulp processing, and Wastewater treatment.
Even if your products do not fall within these industries, you can still contact us.
We have our own R&D team and can provide you with customized solutions based on your product needs.
What logistics options do you offer?
We offer both sea and land transportation.
What payment methods do you support?
We support multiple payment methods, Payment: TT, L/C.
What is the lead time for bulk production?
Once product samples are confirmed, bulk production typically takes 3-6 weeks to complete and deliver.
Can you assist us with customizing products?
We are more than willing to customize products for you. Our extensive technical team can tailor products to your specific requirements, and adjustments can be made during the sample production phase to meet your needs.
Can I get samples for testing purposes? How are samples shipped?
If you require samples, we can send them to you, but there will be a sample fee involved. If we proceed with further cooperation, we can offset the sample fee against a portion of the bulk order costs to provide you with free samples.
Can I have my logo on the packaging?
Yes, we offer OEM services, but you would need to provide us with your packaging and logo design.