1、Preparation and characterization of high

Waterborne epoxy resin and magnesium oxychloride cement form a cross-linked network structure. WER/MOC has the characteristics of high-strength, water-resistance and environmental friendliness. WER/MOC were suitable for use as engineering materials in the construction and road industries.

2、Epoxy Resin Modified Chloroxy

Epoxy resin-modified chloroxy-magnesium cement demonstrates excellent physical and chemical properties, such as high strength, corrosion resistance, and superior electrical insulation, making it highly promising for applications in construction, environmental protection, and other industries.

3、Polymer

MOC cement samples were prepared with polyurethane (PU) or epoxy (EX) added directly during mixing (M) or as a s. rface coating (P). Compressive-strength was measured after 28 days of air curing and after 7, 28, and 60 days of water submergence. The 28- ay strength of control MOC decreased by 26.1% and 32.6% with M.

4、Influence of Self

Based on the molecular structure–activity relationship, this study developed a novel waterborne epoxy–cement-based composite repair material using self-synthesized waterborne epoxy resin (WEP). The mechanism by which WEP improves the performance of cement-based materials was elucidated.

5、Study on Resin

Recent studies have suggested that the MOC modified with waterborne epoxy resin obtained a high-strength and water-resistance matrix. This study investigates the effects of epoxy and polyurethane on the water submergence performance of polymer-modified magnesium oxychloride cement.

Development of composite magnesium oxychloride cement

The dredging sludge from river channels is a challenging task due to its low strength and high compressibility, and the use of magnesium oxychloride cement (MOC) for curing treatment has a high sustainability value.

Research on the durability of composite epoxy resin modified repair

The gradient composite epoxy resin-modified cement-based rapid repair mortar (MCEP) exhibits good durability in various tests and reveals the morphology of the gradient structure and the effect of composite epoxy resin (CEP) modification on repair material performance through methods such as X-CT.

Polymer

Building material technologies have recently shown interest in alternative and low CO2-binders that require reduced energy consumption. Magnesium oxychloride (MOC) cement is an attractive...

Optimised repairment properties of waterborne epoxy resin–cement

Semantic Scholar extracted view of "Optimised repairment properties of waterborne epoxy resin–cement composite material: An experimental and simulation study" by Cong Li et al.

Investigation of waterborne epoxy

In this work, different amounts of waterborne epoxy resin were incorporated into cement mortar and their impacts on cement hydration, mortar performance, and pore structure were comprehensively investigated.

Research Progress and Application Prospects of Epoxy Resin Modified Chloroxy-Magnesium Cement

Abstract: Epoxy resin (Epoxy Resin) is a high-performance thermosetting resin with excellent mechanical properties, chemical stability, and electrical insulation. Chloroxy-magnesium cement (Mg-Cl-Ca-Si-O cement) is an environmentally friendly cementitious material with good water resistance, alkali resistance, and high compressive strength. The combination of epoxy resin-modified chloroxy-magnesium cement as a novel composite material holds broad application prospects and research value. This paper primarily introduces the research progress, preparation methods, and applications of epoxy resin-modified chloroxy-magnesium cement in construction, environmental protection, and other fields.

Keywords: Epoxy Resin; Chloroxy-Magnesium Cement; Composite Material; Construction; Environmental Protection

1. Introduction With the development of society, demands for the performance of building materials have increased. Although traditional chloroxy-magnesium cement has certain advantages, it still exhibits deficiencies in specialized fields. To enhance its properties, researchers have explored the feasibility of combining it with epoxy resin. Epoxy resin-modified chloroxy-magnesium cement demonstrates excellent physical and chemical properties, such as high strength, corrosion resistance, and superior electrical insulation, making it highly promising for applications in construction, environmental protection, and other industries.

2. Research Progress of Epoxy Resin-Modified Chloroxy-Magnesium Cement 2.1 Preparation Methods Current methods for preparing epoxy resin-modified chloroxy-magnesium cement include:

• Blending Method: Uniformly mixing epoxy resin with the chloroxy-magnesium cement matrix to form a composite.
• Prepolymer Method: Generating epoxy resin prepolymers through chemical reactions, then combining them with the chloroxy-magnesium cement matrix.
• Solution Method: Dissolving epoxy resin in an organic solvent, then incorporating chloroxy-magnesium cement to form the composite.

2.2 Performance Studies Research indicates that epoxy resin-modified chloroxy-magnesium cement exhibits excellent mechanical properties, water resistance, and alkali resistance. Its electrical insulation performance is significantly improved, and it also demonstrates good weather resistance and anti-corrosion properties.

2.3 Application Fields In construction, this material can be used to manufacture high-strength concrete components, waterproof coatings, and sealing materials. In environmental protection, it shows potential for applications such as water treatment agents, adsorbents, and catalytic materials.

3. Application Prospects of Epoxy Resin-Modified Chloroxy-Magnesium Cement 3.1 Construction Field Epoxy resin-modified chloroxy-magnesium cement can be employed to produce durable and corrosion-resistant components, including high-strength concrete structures, waterproof coatings, and sealing materials, meeting modern architectural demands.

3.2 Environmental Protection It can be utilized to manufacture water treatment agents, adsorbents, and catalytic materials, offering efficient pollutant removal and water purification capabilities to address water resource pollution.

3.3 Other Fields This composite material also holds promise for applications in aerospace, electronics, automotive manufacturing, and other industries, where it can be used to fabricate high-performance parts and structural components.

As a novel composite material, epoxy resin-modified chloroxy-magnesium cement possesses significant research value and broad application potential. By optimizing preparation methods and enhancing performance, it is expected to play an increasingly important role in construction, environmental protection, and other fields. With technological advancements and growing market demand, its applications and development will expand further.