4A Zeolite Powder is a high-performance inorganic aluminosilicate crystal material, manufactured from high-purity silicon and aluminum raw materials through hydrothermal synthesis, controlled crystallization, precision sieving and drying activation processes. As a mainstream phosphorus-free environmental protection auxiliary for the detergent industry, and the core basic raw material for various deep-processed zeolite products, it completely replaces traditional phosphorus-containing detergent auxiliaries, relying on its regular three-dimensional microporous crystal structure to achieve efficient ion exchange, selective adsorption and stable chemical properties. Unlike traditional phosphate auxiliaries and ordinary powder fillers, 4A zeolite powder features controllable micropore size, ultra-high calcium and magnesium ion exchange capacity, excellent adsorption and dispersibility, and outstanding chemical stability, maintaining long-term stable performance in multi-scenario industrial applications. It achieves a calcium and magnesium ion exchange capacity of around 310mg CaCO₃/g, far exceeding the national standard requirement of ≥290mg CaCO₃/g, with a stable pH value of about 11, which is ideal for stabilizer-specific scenarios. This non-toxic, non-corrosive and phosphorus-free eco-friendly material can be processed into various high value-added zeolite derivative products through ion exchange modification and processing under different temperature and pressure conditions, and can be used in combination with Linear Alkylbenzene Sulfonic Acid (LAS) for efficient encapsulation and adsorption. It has become the core functional powder material for daily chemicals, rubber and plastics, chemical separation and many other fields.
4A zeolite powder boasts excellent physical and chemical stability, which is the core advantage that distinguishes it from ordinary fillers and traditional auxiliaries. Its core calcium and magnesium ion exchange capacity can reach 310mg CaCO₃/g, significantly higher than the national standard baseline of 290mg CaCO₃/g. It can quickly chelate calcium and magnesium ions in water during the washing process, soften water quality, and greatly improve the decontamination effect of detergents, making it the core replacement auxiliary for phosphorus-free washing powder and liquid detergent. Meanwhile, the product has a stable pH value of around 11, with excellent buffering and stabilizing performance, serving as a high-efficiency stabilizer specially for daily chemical and industrial systems, which can effectively maintain the acid-base balance of the system and extend the shelf life of products.
In terms of adsorption performance, 4A zeolite powder has a regular and uniform microporous structure, which can accurately adsorb molecules with pore size less than 4μm. The powder features a light and fluffy texture, low bulk density, and excellent dispersibility, achieving precise and selective adsorption of target molecules. It can efficiently adsorb corrosive acid gases such as hydrogen sulfide and hydrogen chloride, as well as moisture and small organic molecules, adapting to high-end application scenarios with strict requirements on product bubbles. After high-temperature activation treatment, the product can completely remove crystal water, with its adsorption capacity greatly improved, fundamentally avoiding bubble defects in downstream products during processing and use, perfectly matching high-demand industrial molding scenarios.
In terms of chemical and processing adaptability, as the core basic raw material for zeolite products, 4A zeolite powder has extremely strong modifiability and deep processing potential. It can be processed into various derivative zeolite products such as 3A, 5A and 13X molecular sieves through ion exchange modification and process control under different temperature and pressure conditions, to meet the customized needs of different segmented scenarios. At the same time, it can achieve efficient encapsulation and synergistic adsorption with Linear Alkylbenzene Sulfonic Acid (LAS), optimize the dispersibility and anti-redeposition performance of the detergent system, and further improve the comprehensive performance of daily chemical products. The product has excellent temperature and acid and alkali resistance stability, and can maintain the integrity of crystal structure and stable performance for a long time in conventional industrial processing and use environments, without pulverization or degradation, greatly reducing the maintenance and replacement costs of downstream applications.
In terms of environmental protection and safety performance, 4A zeolite powder is a phosphorus-free, non-toxic, non-corrosive inorganic eco-friendly material, free of heavy metals, harmful volatiles and hazardous chemical components, complying with global environmental protection and safety standards for daily chemical and rubber and plastic industries, and can be safely used in household daily chemicals, food contact related, public facilities and other scenarios with strict environmental and safety requirements.
In the daily chemical and detergent industry, 4A zeolite powder has become the core benchmark auxiliary for phosphorus-free washing products, and the optimal environmentally friendly alternative to sodium tripolyphosphate. It is widely used in various household cleaning products such as phosphorus-free washing powder, liquid detergent, laundry pods, and tableware cleaners. With its ultra-high calcium and magnesium ion exchange capacity, it can quickly soften water quality and improve the decontamination efficiency of surfactants. At the same time, through the synergistic effect of encapsulation and adsorption with LAS, it optimizes the anti-redeposition performance of the product, prevents stains from reattaching to the fabric surface, and takes into account both cleaning power and environmental protection, making it the core raw material for the upgrading of the global green washing industry.
In the rubber and plastic processing industry, 4A zeolite powder is a high-performance functional filler and stabilizer for plastic and rubber products, widely compatible with various general and engineering plastic systems such as PVC, PE, PP, as well as processing scenarios of natural rubber and synthetic rubber. Its stable pH value can be used as a special acid-base stabilizer for the system, and it can efficiently adsorb corrosive acid gases such as hydrogen sulfide and hydrogen chloride, as well as residual small molecule volatiles generated during processing, inhibit the aging and degradation of products, and extend the service life. Especially the crystal water-free product treated by high-temperature activation can completely solve the bubble and pinhole defects caused by moisture volatilization during product processing, perfectly adapting to the production of high-end rubber and plastic products with strict requirements on product appearance and performance.
In the field of industrial adsorption and separation, 4A zeolite powder is widely used in industrial gas drying, solvent purification, mixed gas separation and other scenarios by virtue of its accurate micropore sieving capacity and excellent adsorption performance. It can accurately adsorb target molecules with pore size less than 4μm, realize deep removal of moisture and impurities in gas and liquid systems, and is the core adsorption material in industrial processes such as air separation, natural gas drying, and refrigerant dehydration. At the same time, it can also be used as an adsorbent for industrial wastewater treatment, efficiently removing heavy metal ions and ammonia nitrogen pollutants in wastewater, contributing to environmental protection water treatment projects.
In addition, as the basic raw material of various zeolite products, 4A zeolite powder can be modified and prepared into zeolite molecular sieves with different pore sizes and functions such as 3A, 5A and 13X through deep processing processes such as ion exchange and temperature and pressure control, which is widely extended to high-end fields such as petrochemical, catalytic cracking, air separation oxygen production, and pharmaceutical purification, with extremely strong industrial extension value and application potential.
We focus on the R&D, production and sales of high-performance 4A zeolite powder, with a leading automated hydrothermal synthesis production line and a full-process strict quality control system, ensuring that each batch of products meets the industrial-grade premium product standards and stably meets the application needs of daily chemicals, rubber and plastics, chemical separation and other fields. We can provide multi-specification and customized 4A zeolite powder products, covering a full range of categories with different particle size grading, whiteness grades and activation degrees, including conventional detergent grade, special grade for rubber and plastic stabilizer, high-temperature activated crystal water-free grade, industrial adsorption and separation grade, etc., which can accurately match the customized needs of different scenarios such as detergent formula R&D, rubber and plastic product processing, and industrial adsorption engineering.
All products are prepared by standardized hydrothermal synthesis process, and have undergone strict crystallization control, sieving purification and performance testing. The products have uniform particle size, stable ion exchange capacity, and up-to-standard adsorption performance. We can provide complete product qualification documents, including COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), environmental protection test reports, etc., which can meet the customs clearance and project acceptance requirements of countries around the world. We have large production capacity and sufficient spot inventory, which can stably support large-scale industrial orders and long-term bulk procurement needs. At the same time, we can provide customized modification processing, particle size control and activation treatment services according to customer's formula requirements and application scenarios, as well as supporting professional technical guidance, formula optimization suggestions and full-process after-sales service. Relying on a complete global logistics and distribution system, we can ensure timely delivery and stable supply for customers around the world. Whether it is large-scale production of daily chemical detergents, batch processing of rubber and plastic products, industrial adsorption engineering projects, or raw material procurement for zeolite deep processing, we can provide high-quality, stable and reliable full-scenario solutions for 4A zeolite powder.
Yes. 4A zeolite powder is a phosphorus-free, non-toxic, non-corrosive inorganic eco-friendly material, free of heavy metals and harmful substances, fully complying with international and domestic safety standards for daily chemical products, and can be safely used in household detergents, personal care and other scenarios with high safety requirements.
Our 4A zeolite powder has a calcium and magnesium ion exchange capacity of around 310mg CaCO₃/g, which is significantly higher than the national standard requirement of ≥290mg CaCO₃/g, with excellent water softening and decontamination assisting effects.
The pH value of our 4A zeolite powder is stably maintained at around 11, with excellent buffering and stabilizing performance. It can be used as a special stabilizer for daily chemical and industrial systems, effectively maintain the acid-base balance of the system, and adsorb corrosive acidic gases such as hydrogen sulfide and hydrogen chloride.
Yes. Our high-temperature activated 4A zeolite powder can completely remove crystal water, with greatly improved adsorption capacity, which can fundamentally avoid bubble and pinhole defects in the processing of plastic and rubber products, and is suitable for scenarios with strict requirements on finished product bubbles.
Yes. 4A zeolite powder is the core basic raw material of various zeolite products. It can be processed into 3A, 5A, 13X and other zeolite molecular sieve products with different functions through ion exchange modification and processing under different temperature and pressure conditions, to meet the needs of different industrial scenarios.
4A zeolite powder is widely used in phosphorus-free detergents and daily chemical products, plastic and rubber processing (PVC, PE, etc.), industrial gas drying and adsorption separation, wastewater treatment, and as the basic raw material for deep processing of various zeolite molecular sieves.
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