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PRODUCTS

Impregnated Activated Carbon

Coal Based Granular Activated Carbon

Diisopropyl malonate（C9H16O4）

Diethyl malonate（C7H12O4）

Dimethyl malonate（C5H8O4）

Dianiline Dithiophosphoric Acid/AMINO-DITHIOPHOSPHATE

Catalyst series

SolutionS

Coal-Activated Carbon with Copper Oxide
Pharmaceutical injection field
Electroplating decolorization field
Water Treatment
Xylitol and Sugar
Waste incineration

This is a specialized type of activated carbon designed for a specific purpose. Here’s a detailed explanation of what it is, how it works, and where it's used. 1. The Base Material: Coal-Based Activated Carbon Activated Carbon: This is a highly porous form of carbon with a massive internal surface area (a single gram can have the surface area of a football field). This structure allows it to physically adsorb (trap) molecules on its surface. Coal-Based: The activated carbon is derived from coal (e.g., bituminous coal), which is a common and cost-effective precursor. Coal-based carbon is known for its high hardness and a mix of micro-pores and meso-pores, making it suitable for a variety of gas and liquid phase applications. 2. The Impregnation: "XH-CuO" This is the most critical part, transforming the carbon from a general adsorbent into a specialized chemical reagent. Impregnation: This is a process where the activated carbon is infused with another chemical compound. The porous struc…
Activated carbon plays an important role in the preparation of pharmaceutical injections. Due to its high adsorption capacity, activated carbon can effectively adsorb and remove impurities and harmful substances in injections, ensuring the purity and safety of injections. In the production process of injections, adding an appropriate amount of activated carbon can effectively purify raw materials and improve product quality. In addition, activated carbon can also be used for quality control of pharmaceutical injections. Through the adsorption of activated carbon, harmful substances in injections can be detected and removed to ensure that the products comply with relevant quality standards and regulatory requirements. Activated carbon can be used as an effective detection method to help manufacturers monitor product quality and improve product qualification rate.
Electroplating decolorization is an important industrial process used to remove pigments and impurities from metal surfaces to give them a clean appearance. Electroplating decolorization is widely used in metal processing, electronic manufacturing and other fields. The application of activated carbon in electroplating decolorization can improve decolorization efficiency and quality and reduce environmental pollution. The main functions of activated carbon in electroplating decolorization are adsorption and catalysis. The porous structure of activated carbon can adsorb metal ions and organic substances and remove them from the solution. In addition, the surface of activated carbon also has a catalytic effect, which can promote the decolorization reaction and speed up the decolorization speed.
Water is the source of life and one of the most essential resources for human survival and sustainable development. However, increasing water pollution and the growing shortage of clean water are posing serious threats to public health and societal progress. Jiayuan’s Water Purification Series Activated Carbon, developed with advanced carbon manufacturing technology, offers a reliable and effective solution to these pressing challenges. Our activated carbon is specially engineered to efficiently remove a wide range of harmful substances from water, including volatile organic compounds (VOCs), disinfection by-products (DBPs), chlorinated compounds, chloramines, hydrocarbons, heavy metals, colored bodies, toxins, oils, and more. Its high adsorption capacity, optimized pore structure, and long service life make it an ideal choice for both industrial and municipal water purification systems. Whether you are treating drinking water, process water, or wastewater, Jiayuan’s water purification…
Xylitol is a widely used sugar alcohol in the food industry, known for its sweet taste, low caloric value, and low absorption rate. However, during production, xylitol may be contaminated with trace impurities that must be removed to meet food-grade standards. Activated carbon, with its excellent adsorption capacity, is an ideal solution for purifying xylitol and other sugars, effectively improving product purity and quality. The adsorption process involves both physical and chemical mechanisms. Activated carbon’s well-developed microporous and mesoporous structure allows it to physically trap xylitol and sugar molecules on its surface through van der Waals forces and electrostatic attraction. This forms a stable adsorption layer that efficiently captures impurities. In addition, chemical adsorption also plays a role. Functional groups on the surface of activated carbon can chemically interact with certain impurities, further enhancing the purification effect. This dual adsorption mech…
Activated carbon, known for its strong adsorption capabilities, plays a critical role in waste incineration systems by effectively capturing harmful gases and particulate matter. This helps reduce air pollution, protect the environment, and safeguard public health. Its adsorption works through a well-developed pore structure (including micro-, meso-, and macropores) and a high specific surface area, which provide abundant active sites for trapping pollutants. As flue gas and contaminants pass through the activated carbon layer, toxic components are efficiently adsorbed, ensuring that the discharged gases meet environmental standards. In modern waste incineration facilities, activated carbon is commonly used in flue gas purification systems as a filter medium. It captures pollutants such as dioxins, mercury vapors, acid gases, and fine dust particles, significantly improving air quality. Moreover, activated carbon can also be applied in post-incineration waste residue treatment, helping…

advantage

Our company excels as a leading activated carbon manufacturer by leveraging a multi-faceted approach to innovation and client satisfaction. We continuously diversify our operations and develop advanced product lines to meet evolving market needs. Guided by our core philosophy of "Quality First, Reputation First, Service First," we provide customers with superior, tailored adsorption and purification solutions. Our commitment is reflected in our rigorous quality control, proven reliability, and dedicated technical support, ensuring we deliver high-performance products and services with unwavering passion.

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ABOUT US

Guangzhou Liyuan Dafeng Chemical Co., Ltd..--Activated Carbon Supplier

Guangzhou Liyuan Dafeng Chemical Co., Ltd.. was established in 2021 and is a leading chemical products enterprise in China. Committed to providing customers with efficient quotes, high-quality products, competitive prices, and reliable delivery of activated carbon and other industrial chemicals. Our company is located in Guangzhou, a major city in South China. We have built strong customer relationships and play an important role in the supply chain and manufacturing network.

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25 11-05

Why should activated carbon be briquetted?