Premium Coal Based Granular Activated Carbon for Industrial Deodorization & Purification
Product Introduction
Our Coal Based Granular Activated Carbon (GAC) is engineered for high-performance purification in demanding industrial processes, specifically designed for Alkaline-Free Deodorization (Refined Desulfurization Alcohol) Re-Distillation Units. Sourced from Xinjiang and certified under ISO 9001:2015, this product is a critical component for removing impurities, odors, and contaminants to produce high-purity alcohol and ensure efficient operations in sectors like chemicals, oil & gas, and water treatment.
Key Features & Benefits
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High Adsorption Capacity: With an Iodine Value of ≥900 mg/g and high Methylene Blue adsorption, it ensures superior removal of organic impurities, colors, and odor-causing compounds.
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Excellent Physical Strength: Hardness ≥90% minimizes breakdown and pressure drop, ensuring longevity in continuous flow systems.
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Optimized for Deodorization: Its alkaline pH range (7-11) is ideal for alkaline-free deodorization processes, effectively neutralizing acidic impurities and unpleasant odors in desulfurization alcohol streams.
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Low Impurity Content: Controlled levels of ash (≤12%), chloride, sulfate, and iron ensure product purity and prevent catalyst poisoning or downstream contamination.
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Versatile Particle Sizes: Available in multiple meshes (e.g., 4x8, 8x30, 12x40) to optimize kinetics and efficiency for different reactor designs and applications.
Technical Parameters Table
| Parameter |
Specification |
| Appearance |
Black Granular |
| Particle Size |
0.5 - 3mm (Custom Meshes Available) |
| Iodine Value |
≥ 900 mg/g |
| Hardness |
≥ 90% |
| Moisture |
≤ 5% |
| Ash Content |
≤ 12% |
| Bulk Density |
0.45 - 0.55 g/cm³ |
| pH Value |
7 - 11 |
Primary Applications
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Water & Wastewater Treatment: Purification for municipal and industrial plants.
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Air & Gas Purification: VOC removal, flue gas desulfurization, and raw gas treatment.
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Solvent Recovery & Chemical Processing: Critical in PTA plants, vinyl acetate production, and solvent recycling.
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Oil & Gas Industry: Alkali-free deodorization of refined sweetening agents and ethylene feedstock purification.
FAQ
Q1: What makes this carbon suitable for alkaline-free deodorization units?
A: Its high iodine value (≥900 mg/g) and specific alkaline pH range (7-11) provide optimal conditions for adsorbing acidic impurities and sulfur-based odorants without introducing alkalinity, ensuring a high-purity final alcohol product.
Q2: What are the packaging and delivery terms?
A: We offer flexible packaging (25kg bags, 500kg bags, or bulk bags). The minimum order quantity is 1000 kgs, with delivery within 3-20 working days and payment via T/T, L/C, or Western Union.
Q3: Can you supply different specifications?
A: Yes. Our technical parameters, including particle size distribution and iodine value, can be customized based on your specific process requirements and reactor design.
Q4: Who are your typical customers?
A: We reliably supply wastewater treatment plants, chemical factories, and water purification equipment manufacturers across Europe, North America, and Southeast Asia, supporting their need for consistent, high-grade filtration media.
