1、Fabrication of a nonionic self

The 2K waterborne epoxy coating film prepared by the as-prepared nonionic self-emulsifiable curing agent and E51 displayed better thermal property, surface appearance, flexibility, impact resistance, adhesion, and chemical corrosion resistance.

2、Synthesis of a waterborne epoxy curing agent based on

Polyether polyols can improve the performance of waterborne epoxy curing agent. In this paper, intermediates were synthesized from polyether triols with epoxy resin E-51 and introduced into the epoxy curing agent by reacting with TETA.

3、Synthesis of a self‐emulsifiable waterborne epoxy curing agent

The cured film prepared by the self-emulsifiable curing agent and epoxy resin under the optimal mass ratio displayed good thermal property, hardness, toughness, adhesion, and corrosion...

4、Waterborne Epoxy Curing Agent Production Formulation

In conclusion, incorporating resins and curing agents with superior high-temperature adaptability into the curing system and optimizing synthesis and curing processes can synergistically enhance the high-temperature resistance and low-carbon performance of waterborne epoxy resin products.

5、Synthesis and Characterization of Waterborne Epoxy Curing Agent

A self-emulsified waterborne epoxy curing agent of the nonionic type was synthesized by Zhou et al.[9] using diglycidyl ether of polyglycol (DGEPG), triethylene tetramine (TETA) and liquid epoxy resin (EPON828) as raw materials, which has good property of emulsi-fying liquid epoxy resin.

Synthesis and Characterization of Waterborne Epoxy Curing

Preparation and characterization of a novel microcapsule-type latent curing agent for epoxy resin 热度： Synthesis and characterization of waterborne polyurethane dispersions with different chain extenders for potential application in waterborne ink 热度：

Suzhou Hengsite Industrial Co., LTD

2020 Hengsite R&D was officially settled in Suzhou Nano City and put into use in January 2021, focusing on the research and development of all kinds of new chemical materials.

Stable waterborne epoxy resins: Impact of toughening agents on coating

To prepare the self-supporting cured film, 10 g of a typical waterborne resin was mixed with a curing agent 3126 in a stoichiometric ratio (a/e = aminohydrogen/epoxy) equal to 1.

Research on Curing Mechanism of Waterborne Epoxy Resin

Abstract: A home-made waterborne epoxy resin curing agent was used to cure the home-made E-type non-ionic waterborne epoxy resin latex at room temperature. The curing effect and the performance of the coatings film were investigated.

Preliminary Results on Preparation and Performance of a Self

In this article, PEG1000 was utilized to construct self-emulsifying EP1K system, and then PEG1K was added to MXDA which converted poisonous MXDA into a non-toxic water-based epoxy curing agent. Moreover, the curing agent also had a good self-emulsifying function.

标题：Suzhou Waterborne Epoxy Curing Agent Recipe

In the modern industrial and construction industries, the application of epoxy resins is very extensive. It not only has good adhesion, chemical resistance and mechanical strength, but also can provide a variety of color options to meet different decorative needs. traditional epoxy resin curing agents often contain organic solvents, which not only pollutes the environment, but also may pose a threat to human health. developing an environmentally friendly waterborne epoxy curing agent has become an important topic. This article will introduce the recipe design and characteristics of Suzhou waterborne epoxy curing agent.

1. The importance of waterborne epoxy curing agents

The waterborne epoxy curing agent is an epoxy resin curing agent with water as the solvent, compared with the traditional organic solvent type epoxy resin curing agent, it has many remarkable advantages:

1. Environmental protection: Waterborne epoxy curing agent does not contain harmful organic solvents, having less impact on the environment and human health.

2. Safety: During use, waterborne epoxy curing agent does not produce harmful substances, reducing the risk of fire and explosion.

3. Easy to operate: Waterborne epoxy curing agent usually has high solubility and fluidity, making it easy to mix and apply.

4. Adjustability: By changing the type and proportion of the curing agent, the hardness, flexibility and weather resistance of the cured product can be adjusted.

5. Recipe design of Suzhou waterborne epoxy curing agent

The recipe design of Suzhou waterborne epoxy curing agent needs to comprehensively consider factors such as resin, curing agent, diluent, promoter and filler. Here is a simple recipe example:

1. Resin: Choose epoxy resin with good adhesion and chemical resistance, such as bisphenol A type epoxy resin or phenolic epoxy resin.

2. Curing agent: Select a curing agent that is compatible with the resin, such as polyamine curing agent or anhydride curing agent.

3. Diluent: To improve the solubility and fluidity of the curing agent, water or other low-toxic organic solvents can be used as diluents.

4. Promoter: To speed up the curing speed, an appropriate amount of promoter can be added, such as benzoyl peroxide or azobisisobutyronitrile, etc.

5. Filler: According to the needs to adjust the properties of the cured product, different particle size fillers can be added, such as quartz powder, talc powder or calcium carbonate, etc.

6. Characteristics of Suzhou waterborne epoxy curing agent

7. Environmental protection: Suzhou waterborne epoxy curing agent does not contain harmful organic solvents, having little impact on the environment and human health.

8. Safety: During use, no harmful substances are produced, reducing the risk of fire and explosion.

9. Easy to operate: Waterborne epoxy curing agent has high solubility and fluidity, making it easy to mix and apply.

10. Adjustability: By changing the type and proportion of the curing agent, the hardness, flexibility and weather resistance of the cured product can be adjusted.

11. Economical: Due to the relatively low cost of waterborne epoxy curing agent and long service life, the overall economic benefits are higher.

With its advantages of environmental protection, safety, ease of operation and adjustability, Suzhou waterborne epoxy curing agent has been widely used in modern industry and construction. Through recipe design and optimization, its advantages can be further brought into play to meet the application needs of different fields. In the future, with scientific progress and the improvement of environmental awareness, we have reason to believe that waterborne epoxy curing agent will show greater potential in more fields.