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Product Details
Molecular sieve, catalysts, alumina, purifiers, adsorbents, and chemical addi...
产品Price Negotiable
最小起订Quantity：1 kg 供货总Quantity： 10000 kg
Haisen 4A Activated Powder Paint Resin Adhesive Additive Reduces Moisture Sodium-based Molecular Sieve
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Y-shaped molecular sieve
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Hai Xin Auto Brake Special Molecular Sieve Desiccant - High Adsorption, Temperature Resistant, Anti-Rust, Moisture Removal Molecular Sieve
Negotiable
Product Overview It primarily absorbs moisture.CH3OHEthanol, liuhuaqing, sulfur dioxide, carbon dioxide, ethylene, propylene, do not adsorb any molecules with a diameter greater than 4A (including)CH3CH2CH3 ), its water adsorption capacity exceeds that of any other molecule. It is one of the widely used molecular sieve types in industry. It is extensively applied in drying gases and liquids, and can also be used for the purification and refinement of certain gases or liquids, such as the production of argon. Chemical Formula: Na₂O·Al₂O₃.2SiO₂9/2H2O Silica to Aluminum ratio: SiO/AL₂O₃ ≈ 2 Effective Aperture: Approximately 4A Parameters 4A Project Unit Spherical Bar Automotive Brakes Particle Diameter mm 1.7-2.5 3.0-5.0 1/16” 1/8” 1.6-2.5 Static Absorption Rate [10%RH, (25±1)℃] ≥%wt 22 22 22 22 20 CH3OHAdsorption Quantity [10%RH, (25±1)℃] ≥mg/g 150 150 150 150 Bulk Density ≥g/cm³ 0.68 0.68 0.66 0.66 0.83±0.03 Impact resistance ≥N 35 80 40 80 70 Wear rate ≤%wt 0.2 0.2 0.2 0.3 0.3 Particle size ≥% 98 98 98 98 98 Moisture content in packaging ≥%wt 1.5 1.5 1.5 1.5 1.0 Product Features High absorbency Absorbency is a critical performance indicator for refrigerant desiccants. Exceptional absorbency not only ensures the safety and reliability of the refrigeration system but also extends the lifespan of the dry filter. High adsorption acid content Low dew point and low wear rate Application Fields 01. Used for drying saturated hydrocarbon materials and capable of adsorptionCH3OHEthanol, liuhuaqing, carbon dioxide, etc. 02. Water accumulation in the automotive braking air system can lead to rusting of metal components, cracking of rubber sealing parts, degradation of lubricating oils, and pipeline clogs, severely affecting driving safety. Using the XH-5 molecular sieve as a desiccant, it can absorb moisture within the system and expel it into the atmosphere, ensuring long-term and effective moisture absorption from compressed air to guarantee safety. 03. Used for separating and purifying gas and liquid components, such as the purification of argon and the preparation of anhydrous ethanol. In the light industry, it is used in papermaking, synthetic rubber, plastics, resins, paint fillers, and quality colors. In the development of energy and the electronics industry, it serves as an adsorption separator and desiccant. 04. If the water content of tianranqi does not meet the requirements, it can lead to hydrate formation, blocking pipelines, cylinder nozzles, inflation nozzles, etc.: the precipitated free water will freeze, causing equipment and pipeline freezing in the system; pressure vessels may experience SSC, with the presence of free water leading to serious internal wall corrosion and other hazards. HX-4A can ensuretianranqiThe humidity reaches -70°C at atmospheric dew point, to avoidtianranqiHazards caused by excessive water content. Packaging 25KG cardboard box with an inner PP sealed bag 235L Sealed Steel Drum (Net Weight: 150kg) Insulated Sealed Polypropylene Container Bags (600kg or 750kg) Storage Store in a well-ventilated, dry storage facility. Prevent moisture and protect from rain during transportation. Avoid adsorption of water and organic matter prior to use; otherwise, regeneration is required.
Items
Unit
Beads
Strip
System uses 4A balls
Dalian Haixin Chemical Refrigerant Desiccant utilizes the new technology process developed by the Dalian Haixin Chemical Research Center. Compared to other similar products, the Dalian Haixin Chemical Refrigerant Desiccant demonstrates a 22% higher acid removal capability. Additionally, it does not undergo a chemical reaction with the refrigerant, ensuring no impact on the refrigerant's chemical stability.
If the dew point of the refrigerant desiccant is not very low, it is prone to condensation at low temperatures, greatly affecting the refrigeration system; a high wear rate will shorten the lifespan of the refrigerant desiccant and leave residues. However, by using the new process developed independently by Dalian Haixin Chemical, the dew point of the refrigerant desiccant is significantly lower than that of similar products on the market, with a low wear rate, and strong protective capability for the refrigeration system.
High compatibility
Dalian Haixin Chemical Refrigerant Desiccant is widely applicable to various types of refrigerants and oil. Compared to other products that are only suitable for a single type, Dalian Haixin Chemical Refrigerant Desiccant offers greater compatibility with refrigerants.
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