Home / Products / Coal-based Activated Carbon

Phosphoric Acid Activated Wood Char

Phosphoric Acid Phosphorus Activated Wood Char is a specialized modified activated carbon produced by refining high-quality hardwood through high-temperature carbonization and phosphoric acid activation processes. Its core advantage lies in the phosphoric acid activation treatment, which significantly expands the pore structure, increases the specific surface area, and enhances the adsorption capacity for acidic substances and organic pollutants. It also features high purity with no harmful impurities leaching out, making it suitable for various purification needs. This product combines physical and chemical adsorption properties and is widely used in industrial wastewater advanced treatment, fine chemical purification, flue gas desulfurization and denitrification, and drinking water advanced purification. It is particularly suitable for treating systems containing acidic pollutants and is a functional activated carbon that combines practicality and specificity.
View details
Physical Method Wood Activated Carbon

Physical Method Wood Activated Carbon is an environmentally friendly adsorbent material made from high-quality hardwood using a pure physical activation process (without the addition of chemical agents). It is produced through high-temperature carbonization, physical activation, and fine grinding. Its core advantage lies in the formation of a well-developed microporous structure through physical activation methods such as steam activation and high-temperature calcination. This results in no chemical residues, stable adsorption performance, and no secondary pollution, making it suitable for various purification scenarios.
This product requires no complex pre-treatment. It features fast adsorption speed and large capacity, capable of efficiently adsorbing pigments, odors, and organic pollutants from water, as well as harmful components from gases. It is widely used in scenarios such as drinking water purification, food processing decolorization, industrial wastewater treatment, and air purification. It combines practicality and environmental friendliness, making it a highly cost-effective general-purpose adsorbent that meets relevant food-grade and environmental-grade standards.
View details
1000 iodine value wood-based activated carbon

1000 iodine value wood-based activated carbon is a black porous granular material made from high-quality hardwood through advanced manufacturing processes. It features a highly developed pore structure and high purity, enabling it to efficiently adsorb pigments, odors, and organic impurities. Fully compliant with food safety standards, it serves as a specialized material for decolorization, purification, and water treatment in high-end food and beverage applications.
View details

325 Coal Quality Powder Carbon

Raw Material: Coal Product Functions: Odor removal, decolorization, advanced COD reduction, emergency treatment of sudden raw water contamination, and purification of landfill-related gases. Product Fineness/Particle Size: Typically 325 mesh; pass rate subject to contractual specifications. Customization Services: Fineness, iodine value, methylene blue value, decolorizing power, pH level, ash content, and filtration performance can be customized. Management Certifications: ISO 9001, ISO 14001, ISO 45001. Regulatory Qualifications: Holds a rural health and safety permit from Shanxi Province, China. Third-Party Audits: Supplier audit conducted by Bureau Veritas. Packaging: 25 kg/bag or 500 kg/bulk bag. Clients may provide a test report for heavy metal content, or send us samples for analysis.

Send Inquiry

Fast Delievery
Quality Assurance
24/7 Customer Service

Product Introduction

The 325 Coal Quality Powder Carbon is manufactured from raw coal and is suitable for this application.

1.Production Process: Raw material screening, carbonization, steam activation, pulverization and grinding, classification, iron removal, and quality inspection.

2.Product Features: Rapid adsorption performance after dosing; suitable for intermittent applications and fluctuating water quality conditions; easy control of unit treatment costs.

3.Product Functions: Emergency deodorization, decolorization, advanced COD removal, treatment of sudden raw water contamination, and flue gas purification in waste incineration plants.

4.Main Series: Coal-Based Powdered Activated Carbon (PAC), typically available in 200-mesh grade, with iodine values ranging from 600 to 1000 mg/g. Suitable for emergency deodorization, decolorization, advanced COD removal, sudden raw water contamination treatment, and waste incineration flue gas purification.

5.Product Fineness: Common particle sizes include 325 mesh. The passing rate is determined according to contract specifications.

6.Customization Services: Fineness, iodine value, methylene blue value, decolorizing power, pH, ash content, and filtration performance can be customized according to customer requirements.

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

8.Drinking Water Qualification: Coal-based granular activated carbon for water purification has obtained a drinking water hygiene and safety permit from Shanxi Province, China.

9.Technical Patents: Activated Carbon Purification Equipment for Water Treatment; Patent No.: ZL 2023 2 1056124.2.

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

11.Third-Party Audit: Supplier audit conducted by Bureau Veritas.

12.Sample Service: Free samples are available upon request.

13.Packaging: 25 kg/bag or 500 kg/bulk bag.

Powdered activated carbon offers several advantages, including a well-developed internal pore structure, fast filtration speed, excellent adsorption performance, strong decolorization capacity, and a high cost-performance ratio.

325 Coal Quality Powder Carbon – High-Precision Adsorbent for Industrial Purification

When your process demands superior decolorization and rapid adsorption, 325 Coal Quality Powder Carbon from Shanxi Xinhuasheng delivers enterprise-grade performance. With an ultra-fine particle size of ≤44 μm (325 mesh), iodine numbers ranging from 700–1100 mg/g, and a decolorization rate exceeding 96%, this premium activated carbon ensures precise purification across pharmaceutical, beverage, and chemical applications. Our product features micropore content >70% for efficient small-molecule removal, ash content ≤20%, moisture content ≤5%, and dust content <0.5%, meeting the strictest industry standards including GMP compliance.

What Makes Our 325 Mesh Powder Carbon Different?

You need more than standard activated carbon when product purity determines market value.

Our 325 Coal Quality Powder Carbon offers exceptional fineness that translates to faster adsorption kinetics and better contact efficiency. The large specific surface area provides abundant active sites for capturing trace contaminants. You'll notice the difference in your final product clarity immediately.

The high micropore ratio specifically targets low-molecular-weight impurities that coarser grades miss. This makes it ideal when you're dealing with complex organic molecules or trace pollutants that affect product quality.

PACKAGING AND TRANSPORTATION

Key Applications

Deep Wastewater Treatment: Remove stubborn colorants from dye manufacturing and food processing effluents where color standards are non-negotiable.

Emergency Water Purification: Rapidly eliminate trace pollutants during contamination events or system upsets.

Flue Gas Treatment: Capture dioxins and heavy metals to meet environmental discharge requirements.

Pharmaceutical Manufacturing: Purify intermediates and APIs while maintaining product integrity.

Fine Chemical Production: Achieve the crystal-clear results your premium products demand.

High-End Beverage Processing: Deliver the pristine clarity consumers expect from premium brands.

Technical Specifications

Parameter	Specification
Particle Size	325 mesh (≤44 μm)
Iodine Number	700–1100 mg/g
Moisture Content	≤5%
Ash Content	8–20%
Decolorization Rate	>96%
Micropore Content	>70%
Dust Content	<0.5%

Coal-Based Powdered Activated Carbon Series

Suitable for purification, decolorization, deodorization and odor removal

Product Model	Mesh	Iodine Value (mg/g)	Specific Surface Area (m²/g)	Methylene Blue Adsorption Value (mg/g)	Strength (%)	Moisture (%)	Ash (%)	Bulk Density (g/L)	pH Value
XHS-0660	200/325	≥600	≥650	≥90	>90	≤10	≤20	650±20	6–10
XHS-0880	200/325	≥800	≥850	≥120	>90	≤10	≤15	500±20	6–10
XHS-1090	200/325	≥900	≥950	≥130	>90	≤10	≤12	480±20	6–10
XHS-1210	200/325	≥1000	≥1100	≥160	>90	≤10	≤12	450±20	6–10

Packaging: 25 kg/bag or 500 kg/bulk bag.

Remarks: Specifications can be customized according to customer requirements.

Wood-Based Powdered Activated Carbon Series

Suitable for decolorization, purification, extraction and refining

Product Model	Mesh	Iodine Value (mg/g)	Specific Surface Area (m²/g)	Methylene Blue Adsorption Value (mg/g)	Strength (%)	Moisture (%)	Ash (%)	Bulk Density (g/L)	pH Value
XHS-0880	200/325	≥800	≥850	≥120	>90	≤10	≤12	500±20	6–10
XHS-1090	200/325	≥900	≥950	≥130	>90	≤10	≤12	480±20	6–10
XHS-1310	200/325	≥1000	≥1200	≥200	>90	≤10	≤10	420±20	3–5
XHS-1811	200/325	≥1100	≥1400	≥270	>90	≤10	≤8	380±20	3–5

Packaging: 25 kg/bag or 500 kg/bulk bag.

Remarks: Specifications can be customized according to customer requirements.

Fruit Shell-Based Powdered Activated Carbon Series

Suitable for decolorization, purification, deodorization, odor removal, extraction and refining

Product Model	Mesh	Iodine Value (mg/g)	Specific Surface Area (m²/g)	Methylene Blue Adsorption Value (mg/g)	Strength (%)	Moisture (%)	Ash (%)	Bulk Density (g/L)	pH Value
XHS-0880	200/325	≥800	≥850	≥120	>90	≤10	≤10	500±20	6–10
XHS-1090	200/325	≥900	≥950	≥150	>90	≤10	≤10	480±20	6–10
XHS-1110	200/325	≥1000	≥1100	≥160	>90	≤10	≤10	420±20	6–10
XHS-1311	200/325	≥1100	≥1300	≥190	>95	≤8	≤8	500±20	6–10

Packaging: 25 kg/bag or 500 kg/bulk bag.

Remarks: Specifications can be customized according to customer requirements.

Why Industrial Customers Choose Xinhuasheng

Proven Specialized Legacy: With over 60 a long time of R&D encounter and associations with Tsinghua College and the Chinese Institute of Sciences, we bring defense-grade innovation to your commercial applications.

Consistent Quality: Our ISO 9001, ISO 14001, and ISO 45001 certifications guarantee each bunch meets your determinations. You get unsurprising execution, each time.

Our Certificate

Rapid Conveyance: We keep up significant stock over numerous generation bases. Standard orders dispatch inside 7–15 days. Require it speedier? We can oblige critical demands in as small as 3 days.

Custom Arrangements: Your handle is interesting. We offer full customization of pore structure, adsorption characteristics, and item frame. Whether you require OEM branding or specialized testing to FDA, CE, or REACH measures, we bolster your requirements.

Technical Back: Our building group gives 24/7 bolster, from introductory arrangement plan through usage and past. You're never alone in optimizing your process.

Factory Premises & Environment

Real Performance Advantages

The ≤44 μm molecule measure conveys higher adsorption precision than standard 200 work grades. You'll utilize less fabric whereas accomplishing superior results.

Low tidy substance implies exact dosing without squander. Your administrators will appreciate the cleaner taking care of and more precise clump control.

The tall micropore substance effectively captures those troublesome little particles that slip through customary adsorbents. This is especially important in pharmaceutical and hardware applications where immaculateness necessities are stringent.

With yearly generation capacity of 45,000 tons over offices in Shanxi, Ningxia, Fujian, and Xinjiang, we scale with your commerce. From trial amounts to full-scale generation, we keep up the same demanding standards.

Application Fields of Activated Carbon

Frequently Asked Questions

What is 325 Work Coal-Based Powdered Actuated Carbon, and its mechanical positioning?

This is a high-precision adsorbent made from anthracite coal with molecule estimate ≤44 μm. It's situated as your arrangement when standard powdered carbon doesn't provide satisfactory fineness for fine decolorization and proficient small-molecule expulsion. The upgraded surface zone and molecule conveyance give prevalent contact productivity in fluid and gas stage applications.

What are the center application scenarios and target clients for this product?

You'll advantage most if you're a premium refreshment producer requiring extraordinary fluid clarity, a pharmaceutical company filtering intermediates beneath GMP guidelines, an gadgets producer treating ultrapure water, or a investigate institution dealing with exactness test preparing. Any application where item clarity specifically impacts showcase esteem is an perfect fit.

What center torment focuses does this item unravel for customers?

This item addresses deficient decolorization issues you may involvement with routine powdered carbon. It disposes of wasteful aspects in evacuating small-molecule debasements that influence last item quality. If you're battling with deficiently adsorption precision for controlled businesses or encountering fabric squander from wrong dosing due to tall clean substance, our item understands these challenges. You'll accomplish higher immaculateness, diminish squander, and meet exacting administrative prerequisites more consistently.

How does Xinhuasheng guarantee reliable item quality?

We keep up thorough quality control all through generation, sponsored by our ISO certifications and China sterile permit for water-related items. Each bunch experiences comprehensive testing some time recently shipment. Our 12-month guarantee covers non-human harm, and we give free substitution when quality issues emerge. Reaction time to specialized request is inside 24 hours.

Can you customize the item for particular applications?

Absolutely. We offer end-to-end customization from R&D through mass generation. Alter pore structure, surface zone, stacked components, and item frame to coordinate your correct necessities. We'll work with you to plan arrangements assembly your particular testing benchmarks and administrative compliance needs.