4-8 Coal quality crushed carbon

The 4-8 Coal quality crushed carbon is manufactured from raw coal and is suitable for this application.

1. Production process: Raw material screening, crushing, carbonization, steam activation, classification/sieving, dedusting, and inspection.

2. Product features: Offers a comprehensive range of particle sizes, balancing adsorption capacity, backwash stability, and procurement costs.

3. Product functions: Used for advanced drinking water treatment, industrial water purification, wastewater quality upgrading, odor removal, and the elimination of organic matter.

4. Main series: Coal-based crushed activated carbon (600, 700, 800, 950, and 1050 series), with iodine values of ≥600, ≥700, ≥800, ≥950, and ≥1050 mg/g, respectively, designed for water treatment and general adsorption applications.

5. Particle sizes: Available in mesh sizes 4×8.

6. Customization services: Particle size, iodine value, mechanical strength, ash content, moisture content, pH, and bulk density can be customized based on specific application requirements.

7. Management certifications: ISO 9001, ISO 14001, and ISO 45001.

8. Drinking water qualification: Coal-based granular activated carbon for water purification holds a hygiene and safety permit for drinking water applications in Shanxi Province, China.

9. Technical patents: Activated carbon purification equipment for water treatment (Patent No.: ZL 2023 2 1056124.2).

10. Scientific and technological awards: Team members have received the Grand Prize for Scientific and Technological Progress under the Ministry of Education’s Outstanding Scientific Research Achievement Awards for Higher Education Institutions, as well as the Second Prize for Scientific and Technological Progress from the China North Industries Group Corporation (NORINCO Group).

11. Third-party audits: Supplier audit conducted by Bureau Veritas.

12. Sample services: Free samples available upon request.

13. Packaging: 25 kg/bag or 500 kg/super sack.

 Irregularly shaped granular activated carbon is typically produced from raw materials such as coconut shells, fruit pits, coal, or wood. The preparation process consists of two main steps: first, the raw material is heated to 500–800°C in an oxygen-free environment for carbonization, which removes volatile components and yields a carbon-rich residue; subsequently, this carbonized material is activated—using either steam or chemical agents—at temperatures between 700°C and 1100°C to develop a complex pore structure.

4-8 Coal Quality Crushed Carbon for Industrial Purification Systems

Our 4-8 Coal quality crushed carbon from Shanxi Xinhua Carbon Technology Industry delivers enterprise-grade performance with 800-1100 mg/g iodine value and ≥90% hardness. Designed from premium Jurassic lignite coal, this coarse-grained actuated carbon highlights well-developed pores and uncommon mechanical quality. With yearly generation capacity coming to 45,000 tons over different bases and 60+ a long time of specialized mastery, we give steady quality sponsored by ISO 9001, ISO 14001, and ISO 45001 certifications. The 96% dissolvable recuperation proficiency make it your cost-effective choice for wastewater pretreatment, channel bed underlayment, and VOCs treatment.

What Makes Our Crushed Carbon Stand Out

Superior Mechanical Properties

You get robust performance that lasts. Our 4-8 Coal quality crushed carbon won't easily pulverize during operation. The high mechanical strength ensures your system runs smoothly without frequent replacements.

The hardness exceeds 90%, which means less carbon dust in your system. You'll spend less time on maintenance and more time on production.

Optimized for High-Flow Applications

Your high-volume systems need materials that keep pace. This crushed carbon handles airflow rates above 1.5 m/s without material loss. Perfect for fluidized bed systems and large-scale industrial processes.

The 4-8 mesh particle size (2.36-4.75mm) creates ideal flow dynamics. You won't face clogging issues that plague finer materials.

Effective Pre-Treatment Layer

Think of it as your system's first line of defense. Large particulate impurities and suspended solids get intercepted before reaching your fine adsorption materials. This extends the lifespan of your entire purification setup.

You're protecting your investment in downstream equipment. Less frequent filter changes mean lower operational costs.

Technical Specifications

Coal-Based Irregular Crushed Activated Carbon – Specification Parameters

Packaging: 25 kg woven bags or jumbo bags. Customized packaging is available upon request.

Why Industrial Clients Choose This Product

Cost Efficiency That Adds Up

Your bottom line benefits from high solvent recovery rates exceeding 96%. Whether you're recovering benzene, acetone, or ethanol, you'll see significant savings in raw material costs.

Environmental compliance comes standard. You meet strict VOC removal standards without expensive retrofits.

Versatile Industrial Applications

Water Treatment Systems: Industrial wastewater pretreatment facilities rely on this material to remove large molecular organic matter and reduce odors before secondary treatment.

Gas Purification: Workshop exhaust systems handling high-flow rates benefit from the coarse filtration capabilities. You get adsorption efficiency above 90% even with high-speed gas streams.

Catalyst Support: Chemical synthesis operations achieve reaction efficiency above 95% with catalyst loading exceeding 15%.

Mining Operations: Mining wastewater pretreatment systems use it as an effective pre-filter layer before fine treatment stages.

Customization for Your Needs

Every application is different. We offer customized solutions tailored to your specific requirements. Need higher iodine values for better recovery? We can do that.

Our technical team works with you from selection to implementation. You get 24/7 engineering support and a full 12-month warranty.

Delivery and Service You Can Count On

We maintain tens of thousands of tons in stock for immediate delivery. Standard orders ship within 7-15 days. Urgent requirements? We can deliver in as fast as 3 days.

Global shipping is seamless with our multimodal logistics network. You get real-time tracking, moisture-proof packaging, and full customs clearance support.

Our Class A Customs Certification means faster clearance and reduced compliance risk for international orders.

Frequently Asked Questions

Q: What precisely is item and how is it diverse from columnar carbon?

A: It's a granular actuated carbon item smashed and screened to 4-8 work measure (2.36-4.75mm) from premium coal sources. Not at all like columnar carbon with stream rates underneath 1.2 m/s, our pulverized carbon handles stream rates over 1.5 m/s. This makes it perfect for fluidized bed frameworks where columnar carbon would be blown absent. The wear resistance is moreover predominant, with rates beneath 2% compared to higher corruption in columnar forms.

Q: Can this fabric work in both water and gas refinement systems?

A: Completely. The coarse molecular structure exceeds expectations in both applications. For water treatment, it intervention suspended solids and huge natural particles. In gas frameworks, it handles high-concentration VOCs over 500 mg/m³ productively. The well-developed pore structure gives adsorption capacity whereas the molecule measure guarantees appropriate stream elements in both mediums.

Q: What's the normal life expectancy in mechanical applications?

A: Life expectancy changes by application concentrated, but the tall hardness and moo wear rate altogether amplify usable life. In fluidized bed dissolvable recuperation, you can anticipate 12-18 months of successful operation. As a pre-treatment layer in water frameworks, it regularly endures 18-24 months some time recently requiring substitution. The key is that it ensures downstream materials, so your by and large framework support interims increment substantially.

Q: Do you offer specialized back for framework integration?

A: Yes, comprehensive back is included. Our designing group gives pre-sales arrangement plan and on-site evaluation. After establishment, you get specialized preparing and 24/7 bolster get to. We offer assistance you optimize stream rates, decide legitimate bed profundity, and set up recovery plans if pertinent. Think of us as your specialized accomplice, not fair a supplier.

Q: What approximately fiery remains substance for touchy applications?

A: Our standard determination is cinder substance at or underneath 8%. In any case, we can customize to lower levels based on your prerequisites. For applications requiring ultra-low fiery remains substance, examine your particular needs with our specialized group. We'll coordinate the fabric properties to your execution criteria.

Q: How rapidly can you fulfill expansive volume orders?

A: With 45,000 tons yearly capacity and significant stock, we handle huge orders productively. Standard volumes transport inside 7-15 days. For orders surpassing 100 tons, we suggest reaching us for planning, but we can ordinarily oblige inside 15-20 days. Surge orders get need treatment with conveyance as quick as 3 days for accessible stock.

Ready to Enhance Your Purification System?

Contact our technical team at greta@carbonxinhua.com for customized 4-8 Coal quality crushed carbon solutions and quick quotations today.