1、The Application of Modified Water Glass in the VRH Research
To find out the adaptability of CO2 sodium silicate sand of the modified water glass towards different hardening methods, and to expand the application of the modified water glass, the author designs and installs the experimental device to measure the law on the VRH process parameters.
2、Sustainable application of functionalized resins in adsorbing and
In this study, a series of functionalized resins, specifically HPNs-NH 2, were developed to address the pollution challenges posed by complex and difficult-to-degrade aromatic compounds in coal chemical wastewater (CCW).
3、Recent Progress in Modifications, Properties, and Practical
As a new member of the silica-derivative family, modified glass fiber (MGF) has attracted extensive attention because of its excellent properties and potential applications.
4、WATER GLASS BASED SUPERHYDROPHOBIC SILICA AEROGEL IN DIFFERENT
XRD are used to look at how the bands connect and how big the granules are. Contact angle is used to figure out how hydrophobic the material is. Besides the structural and morphological properties measured by BET and FE-SEM analysis, results indicate that treatm. nts of the resin wit.
5、APPLICATION OF A MODIFIED WATER GLASS IN A
A series of modified water glasses was prepared by reacting polyvalent metal salts with water glass. The effect of the products on cationic flotation of calcite and dolomite was investigated.
Investigation of modified water glass as adhesive for wood
Water glass (WG) is an inorganic binder with excellent fire resistance in porous materials but has limited application to wood bonding. In this work, modified WG adhesive was developed and the effect of modification on the properties of adhesive and particleboard bonded with it was investigated.
Investigation of water sorption and aluminum releases from high
High viscosity glass ionomer cement (HVGIC) and resin-modified glass ionomer cement (RMGIC) have recently been clinically preferred thanks to their numerous advantages. However, initial moisture contamination has a negative effect on the mechanical and physical properties of these cements.
Exploration and Application of Beijing's Organosilicon
In this work, organosilicon-modified epoxy resin coatings with liquid-repellent, anti-graffiti, and self-cleaning properties were fabricated for anti-smudge application.
Exploration and Practice of Synthetic Resin Modification
Experimental results on modified epoxy resins are collectively summarized, which focus on the structure, curing, and alternate methods for modification of epoxy resins.
Effects of Modulus and Modifying Agent on Aging of Water Glass
This paper studied the content of water glass before and after adding modifying agent by TMS-GC method, it was found that different modulus of water glass led to decrease of silicate content at different levels after a period of storage, and the modifying agent could retard the aging of water glass.
In the vast field of modern materials science, resins—as a critical class of organic polymer materials—have long been a focus for performance optimization. Water glass, a common inorganic cementitious material, exhibits tremendous potential in resin modification due to its unique chemical and physical properties. This paper explores the concept, classification, and applications of water glass-modified resins across various fields, while analyzing key factors in the modification process.
1. Concept and Classification of Water Glass-Modified Resins Water glass, a sodium silicate solution, is an alkaline substance with strong adhesive properties, water resistance, and acid resistance. By adding different modifiers to water glass, a range of functionalized resins can be produced. These resins are categorized based on their functions and application needs, such as heat-resistant, wear-resistant, and insulating types.
2. Modification Principles of Water Glass-Modified Resins The core of modifying water glass resins lies in the selection and proportioning of modifiers. Modifiers typically include organic polymers, inorganic fillers, metal compounds, and other components, which combine with water glass through chemical reactions or physical interactions to form composites with specific properties. For example, toughening agents enhance flexibility, while flame retardants improve fire resistance.
3. Applications of Water Glass-Modified Resins Owing to their excellent physical and chemical properties, water glass-modified resins are widely used in diverse fields. In construction, they serve as waterproof coatings and sealing materials; in electronics, they act as adhesives for circuit boards; and in aerospace, they are employed to manufacture heat-resistant, corrosion-resistant components. Additionally, growing environmental awareness has expanded their potential in waste treatment and soil remediation.
4. Key Factors in Water Glass-Modified Resin Processes Critical considerations in the modification process include:
- Selection of Modifiers: Different modifiers yield varying properties, making appropriate choices essential.
- Optimized Proportions: The ratio of modifiers directly impacts performance, requiring experimental determination.
- Reaction Conditions: Temperature, time, and other parameters must be strictly controlled.
- Post-Processing: Heat treatment or curing steps may be necessary to ensure optimal performance.
Water glass-modified resins represent a promising material with broad application prospects. By deepening the understanding of modification mechanisms and refining key control factors, resin performance can be further enhanced to meet escalating market demands. As new materials technologies advance, these resins are poised to unlock greater value across diverse industries.
