Do I need to pre-grind the carbon before use?

No, it does not need pre-grinding; it can be used directly after washing with water.

Coconut Shell Gold Extraction Granular Activated Carbon 6*12mesh for Gold Mining

Name: Coconut Shell Gold Extraction Granular Activated Carbon 6*12mesh for Gold Mining
Brand: Zhengzhou Zhulin Activated Carbon Development Co., Ltd.
SKU: 2093750052

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

US$1,500.00

1-11 Tons

US$1,300.00

12-23 Tons

US$1,200.00

24-47 Tons

US$899.00

48+ Tons

Product profile

Customization

Available

CAS No.

64365-11-3

Appearance

Black Granular

Model NO.

ZLA-612

Usage

Water Treatment Chemicals

Color

Black

Other Names

Activated Carbon

Keywords

Gold Recovery

Shape

Granular

Purity

98%

Certification

ISO9001 NSF Kosher Halal

MOQ

500kgs

Type

Adsorbent

Product Name

Carbon Activated

Einecs No.

264-846-4

Classification

Chemical Auxiliary Agent

pH

8-9

Mf

Package

25kg/Bag

Application

Gold Refinery

Transport Package

a.Small Bag:25kg PP Bag.B.Big Bag: 500kg PP Bag

Trademark

ZHULIN

Origin

Henan, China

Production Capacity

1000 Ton/Tons Per Month

Key features

High Adsorptive Capacity: Iodine value 900-1000 mg/g ensures maximum gold recovery efficiency.

Versatile Applications: Ideal for Carbon in Column (CIC), Carbon in Pulp (CIP), and Carbon in Leach (CIL).

Ready to Use: No pre-grinding required; wash with water and use directly after factory entry.

Customizable Packaging: Standard 25kg/bag or 500kg/bag; custom packages available per client needs.

Premium Material: Made from coconut shell with superior pore structure for gold recovery.

Global Certifications: Approved by NSF-61, HALAL, KOSHER, ISO, and SGS standards.

Fast Lead Time: Peak and off-peak season lead time within 15 working days.

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: ≤10.21h 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.