XE 1028 Epoxy Resin Emulsifier-suitable for Preparing Waterborne Epoxy and Epoxy Dispersion and Epoxy Emulsion
Product Spotlights
XE-1050 is an APE-free emulsifier specifically designed for the emulsification of liquid epoxy resins, offering comparable or superior performance.
Product description :
The emulsifier of nonionic reactive epoxy resin based on modified polyether can be mixed with water.
It exhibits characteristics such as low foaming, biodegradability, and strong emulsification capability. It is primarily used for the emulsification of epoxy resins, particularly demonstrating excellent emulsification performance for solid epoxy resins.
The synthesized epoxy emulsion has excellent comprehensive performance and anti-corrosion performance.
Applications:
Low foam, strong emulsification capability, capable of emulsifying solid resins.
The emulsion has good comprehensive properties.
Physical properties:
Items |
Data |
Appearance |
Yellow solid |
Epoxide equivalent ,eq. |
1,000 to 4,000 |
pH (1% aqueous solution) |
6 - 8 |
Softening point ,oC |
45 - 55 |
Reference formulation for epoxy emulsion preparation:
Excellent epoxy resin emulsifier, used for emulsifying epoxy resin, especially effective for solid epoxy resin.
Component |
Loading,g |
E51 epoxy resin |
550 |
XE 1028 Emulsifier |
50 |
Deionized water |
400 |
Total weight |
1000 |
Preparation Technology of Epoxy Emulsion
The liquid E51 resin and emulsifier were melted in an emulsifier kettle (flat-bottomed reactor) at a temperature of 60±5 ℃.
After complete melting, mechanical stirring was performed for 20 minutes at a speed of 1400-1600 r/min.
After complete melting of the resin and emulsifier, deionized water (preheated to 80°C) is slowly added.
Continue dripping until the opposite rotation phase stops (drip duration for opposite rotation is 10-15 minutes, with the dripping volume accounting for 20-25% of the total dripping volume), then maintain 1800-2000 r/min for 90 minutes to ensure dispersion.
Continue adding deionized water, and appropriately increase the dripping speed. After the dripping is completed, disperse at 900-1000 r/min for 15 minutes before discharging.
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The samples were filtered through a 180-mesh filter and then aliquoted.
Precautions :
The temperature of emulsification was controlled at 60±5 ℃.
Due to the elevated temperature during emulsification, moisture should be replenished prior to discharge to account for evaporation loss.
Packaging and storage:
50 kg plastic drum sealed package.
Store in a cool, dry place and keep the packaging sealed.
Saftey suggestions:
Ensure all health and safety procedures comply with relevant national and local regulations. Routine preventive measures should be in place, and immediate rinsing with soap and water is required after exposure.
Disclaimer :
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The relevant information of this product is based on test results under specific conditions. Users may refer to the provided data during application, and make adjustments or comprehensive usage according to actual site conditions, construction requirements, formulation needs, and their own experimental results.
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