What is the hardness of the pellets?

The hardness is guaranteed to be at least 95%, which greatly reduces the wear rate during water treatment.

What are the main applications of this product?

It is primarily used for air purification and water treatment in industries such as chemical, food, electric power, petrochemical, and gold.

What is the moisture content of the activated carbon?

The moisture content is kept at 5% or less to ensure high quality and performance.

Coal Base Pellets Columnar Activated Carbon for Water Treatment / Air Purification

Name: Coal Base Pellets Columnar Activated Carbon for Water Treatment / Air Purification
Brand: Zhengzhou Zhulin Activated Carbon Development Co., Ltd.
SKU: 1958456095

Henan, ChinaZhengzhou Zhulin Activated Carbon Development Co., Ltd.

US$500.00-2,000.00

1 Ton

Sample price:US$1.00/kg.Request sample

Product profile

Customization

Available

Appearance

Pellet

Ash

10-12%

Model NO.

ZLEAC

Iodine Value

500-1200mg/G

Usage

Air Purification, Environmental Protection Industry, Chemical Industry, Food Industry, Electric Power Industry, Petrochemical Industry, Gold Industry

Ctc

40-120%

Moisture

3-5%

Active Carbon Material

Coaly Activated Carbon

Carbon Content

High-Carbon

Pore Diameter

Microporous

Manufacturing Method

Physical Method of Activated Carbon

Type

Gas Adsorption

Physical Properties

Specific Surface Area

Chemical Properties

Ph Value

Adsorption Properties

Carbon Tetrachloride Adsorption Value

Transport Package

25kg/Bag, 500kg/Bag or Customized Bag

Specification

granular, pellet & powder

Trademark

ZHULIN

Origin

China

Production Capacity

6000ton/Year

Key features

Versatile Applications: Suitable for air purification, water treatment, and use in chemical, food, and gold industries.

Customizable Sizes: Available in 0.9mm to 8mm sizes, adjustable based on specific water treatment circumstances.

High Hardness: Hardness exceeds 95%, ensuring durability and reduced wear rate during water treatment backwashing.

Certified Quality: Products approved with NSF-61, HALAL, KOSHER, ISO, and SGS standards for safety and reliability.

Low Moisture Content: Moisture level is kept at 5% or less to maximize adsorption efficiency and storage stability.

Flexible Packaging: Standard 25kg or 500kg bags available, with custom packaging options to meet client needs.

Rapid Lead Time: Average lead time is within 15 working days for both peak and off-peak seasons.

High Adsorption Capacity: Iodine value ranges from 500-1200mg/g with surface area up to 1150m2/g for superior purification.

Company profile

Zhengzhou Zhulin Activated Carbon Development Co., Ltd.

Henan, China

CertifiedBusiness Type: Trading CompanyExport Year: 2010-10-16 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤6.15h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR

AI-Powered supplier vetting

SummaryZhengzhou Zhulin Activated Carbon Development Co., Ltd. is a China-based manufacturer/factory specializing in granular, pellet, powder, and other activated carbon products. Founded in 2010, it operates from Henan, occupies 93,500 square meters, and reports annual production capacity of 19,000 tons. The supplier states that it holds ISO9001, ISO14001, OHSAS18001, HALAL, KOSHER, and NSF certifications. It reports export activity since 2010, exports representing 51%–70% of sales, and customers or markets across Asia, Europe, the Middle East, Africa, and Southeast Asia. Its products serve water treatment, gas purification, petrochemical, pharmaceutical, textile, sugar decolorization, and gold refining applications. Evidence supports established manufacturing and international market experience, but the provided information does not sufficiently verify financial strength, product innovation processes, customization services, or detailed after-sales performance.

Supplier typeThe supplier is explicitly identified as a manufacturer/factory and a limited company in China, with its operating location and head office in Henan. This indicates direct manufacturing status rather than a trading-only business.

CertificationsThe supplier states that it has passed ISO9001, ISO14001, OHSAS18001, HALAL, KOSHER, and NSF certifications. These certifications provide explicit evidence of quality, environmental, occupational safety, religious-compliance, and product-standard credentials, although certificate validity details are not provided.

R&D capabilityThe supplier explicitly integrates research and development with production, sales, and service, and is described as having developed its own series of activated carbon products. This supports the existence of R&D and product-development activity, but no details on patents, laboratories, new-product launches, or technical achievements are provided.

Production capacityThe company operates as a factory, covers 93,500 square meters, produces granular, pellet, and powder activated carbon, and reports annual capacity of 19,000 tons. Its product range and stated applications across water treatment, gas purification, petrochemicals, pharmaceuticals, textile processing, sugar decolorization, and gold refining indicate established manufacturing breadth.

Client casesThe supplier reports exports to Japan, Korea, Europe, the Middle East, Africa, Southeast Asia, and other regions, as well as long-term cooperation with well-known domestic and international enterprises. These statements indicate international customer experience, but named customers, order examples, and independently verifiable case details are not provided.

Product Q&A

Q:What are the available sizes for the activated carbon?

The standard sizes range from 0.9mm to 8mm, including 1.5mm and 2.0mm for drinking water filtration. Sizes can be adjusted based on water treatment circumstances.

Q:Can the packaging be customized?

Yes, we offer standard 25kg/bag or 500kg/bag options with or without pallets, and can customize packages according to client needs.

Q:What certifications do your products hold?

Our products are approved with NSF-61, HALAL, KOSHER, ISO, and SGS standards.

Q:What is the lead time for orders?

The average lead time is within 15 working days, regardless of whether it is peak or off-peak season.

Q:Is this activated carbon suitable for drinking water?

Yes, different grades can be used for tap water, wastewater, and drinking water treatment, with 1.5mm and 2.0mm being conventional specifications for drinking water filtration.