Do you offer OEM or ODM services?

Yes, we offer flexible customization, OEM, and ODM services.

What is the iodine adsorption value?

The iodine adsorption ranges from 800 to 1300 mg/g depending on the specification.

What is the packaging size?

Standard packaging is 25kgs per bag, or as per customer requirements.

Manufacturer Supplies 2-4mm Nut Shell Granular Activated Carbon

Name: Manufacturer Supplies 2-4mm Nut Shell Granular Activated Carbon
Brand: Gongyi Yuying Refractory Co., Ltd.
SKU: 2037821162

Henan, ChinaGongyi Yuying Refractory Co., Ltd.

US$0.43-1.785

1 kg

Sample price:US$95.00/kg.Request sample

Product profile

Customization

Available

CAS No.

7440-44-0

Formula

EINECS

16828-11-8

Acid-Base Property

Alkaline Surface Disposal Agent

Certification

ISO

Environmental Protection

Yes

Color

Black

Appearance

Granulars

Type

Sewage Treatment Chemicals

Iodine Value

500-1300mg/G

HS

3802109000/3802900090

Apparent Density

400-680kg/M3

Moisture

3-8%

Hardness

95%

pH Value

5-9

Filling Density

0.38-0.58g/cm3

>1000m²/G

Ctc

40%-85%

Fire Point

500

Factory History

6 Years

Sample

Free

Raw Material

High Quality Coconut Shell Activated Carbon

Application

Water Purification/Gold Mining Industry

Other Names

Coconut Shell Granular Activated Charcoal

Transport Package

25kg/Bag or 500kg/Bag, According to Your Request

Specification

0.5-1, 1-2, 2-4, 3-5, 3-6, 4-6, 4-8mm, 8-30mesh

Trademark

Origin

China

HS Code

2818109000

Production Capacity

50000tons

Key features

High Adsorption Capacity: Iodine adsorption up to 1300 mg/g for superior purification.

Premium Raw Material: Made from fine quality Philippines coconut shell.

Customizable Particle Size: Optional sizes include 4x8, 5x10, 6x12, 8x16, 8x30, 12x40, 20x50 mesh.

Versatile Applications: Used for water purification, gold mining, gas phase absorption, and odor elimination.

OEM/ODM Support: Flexible customization and OEM/ODM services available.

ISO Certified Quality: Manufactured with ISO certification and rigorous quality control.

Fast Delivery: Goods sent within 7-15 days after order confirmation.

High Hardness: Hardness up to 95% ensures durability during use.

Company profile

$Gongyi Yuying Refractory Co., Ltd.$

Quality AssuranceProduction Process VisualizationManagement CertificationR&D Capabilities

Gongyi Yuying Refractory Co., Ltd.

Henan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: 8 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.86h

AI-Powered supplier vetting

SummaryThe supplier demonstrates established manufacturing capacity, producing activated carbon and multiple abrasive, refractory, and water-purification materials. It holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications, and reports quality assurance, ODM, OEM, and flexible customization capabilities. However, several operational controls are weak or undocumented: raw-material traceability is absent, finished-product inspection is random, and corrective-action, complaint-handling, and supplier-assessment procedures lack written records. The supplier has no stated inventory, overseas warehouse, overseas agent or branch, showroom, or overseas service coverage. Innovation evidence is limited, with no new products in the last year, no SDK, and one R&D engineer. Financial records are only identified by year, without substantive financial metrics, so financial credibility cannot be determined.

Supplier typeThe supplier appears to be a manufacturer of industrial materials, with listed crushing, grinding, and classifying facilities and stated products including activated carbon, abrasive materials, refractories, and water-purification materials. The information supports a manufacturing supplier classification rather than a pure trading or service-provider classification.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications in both sustainability and management-system records. These certifications explicitly support formal quality, occupational safety, and environmental management coverage.

R&D capabilityThe supplier reports no available SDK, no new products launched in the past year, and one R&D engineer. Although it offers ODM services, the explicit evidence indicates limited demonstrated internal innovation output.

Production capacityThe supplier states annual activated-carbon productivity of 200,000 tons and describes annual output of abrasive materials, refractories, and water-purification materials, supported by multiple production facilities and lines. However, it reports no in-stock capacity and no valid manufacturing-capacity contract with affiliated subcontractors, so production scale is demonstrated but fulfillment safeguards are incomplete.

Customization capabilityThe supplier explicitly reports flexible customization, ODM availability, and OEM capability for popular brands. These three capabilities directly support customized design and branded manufacturing requirements.