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Granular Activated Carbon by Zhengyi Filter Chemical Co., Ltd.
⚓ Harbor
Granular Activated Carbon - Image 1

Granular Activated Carbon

🕐Last updated: Oct 21, 2026
1600/ Bags
Min. Order: 1 Bags
💱Loading exchange rate…
 
📁CategoryCarbon
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Buy & Import Granular Activated Carbon from Zhengyi Filter Chemical Co., Ltd. - Wholesale Supply

Granular Activated Carbon supplied by Zhengyi Filter Chemical Co., Ltd. is a porous adsorbent designed to capture contaminants from water, air, liquids and gases. The product’s high adsorptive capacity makes it suitable for a broad range of purification tasks and it can be regenerated repeatedly through thermal oxidation. Zhengyi is based in Central Hong Kong, occupying Rm 2302 on the 23rd floor of New World Tower 1, Queen’s Road, and is listed with a harbor trust tier.

In the activated‑carbon market the material is commonly characterised by a surface area between 800 and 1 200 m²/g and an iodine number of 800‑1 200 mg/g, both of which are typical for high‑performance GAC. Particle sizes are usually supplied in the 0.5‑2 mm range, giving a bulk density of 0.5‑0.7 g/cm³ and a moisture content below 5 %. These typical values provide a benchmark for evaluating the product’s performance and handling characteristics.

Typical buyers include municipal water treatment facilities, industrial air‑purification plants and companies that need to treat process liquids. The carbon can be incorporated into fixed‑bed filters, fluidised‑bed reactors or packed‑column systems. Specific trade details such as minimum order quantity, lead time and incoterms are not disclosed in the listing, so interested importers should contact Zhengyi directly to confirm these parameters.

Technical Specifications for Zhengyi Filter Chemical Co., Ltd. Granular Activated Carbon
Reactivation methodThermal oxidation (reusable)
Adsorptive capacityEffective for a variety of contaminants in water, air, liquids and gases
Typical surface area800‑1200 m²/g (typical)
Typical iodine number800‑1200 mg/g (typical)
Typical particle size range0.5‑2 mm (typical)
Typical bulk density0.5‑0.7 g/cm³ (typical)
Typical moisture content<5 % (typical)
Typical ash content<10 % (typical)
Typical pH of aqueous slurry6‑8 (typical)
About Zhengyi Filter Chemical Co., Ltd. - Filtration Supplier in Hong Kong

Zhengyi Filter Chemical Co., Ltd. operates from a office suite in Central Hong Kong (Rm 2302, 23/F, New World Tower 1, 18 Queen’s Road). The company is recorded with a harbour‑level trust tier, indicating it meets basic verification criteria on the platform. The listing does not provide a response rate or average response time, so prospective buyers should anticipate the need for follow‑up communication.

The supplier’s catalogue currently highlights granular activated carbon as the primary product, emphasizing its reusability and broad contaminant removal capability. No additional product lines or manufacturing capabilities are disclosed, and the listing does not mention any specific certifications, production capacity or export experience.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response TimeContact Supplier
Response RateNew Supplier
Frequently Asked Questions About Granular Activated Carbon from Zhengyi Filter Chemical Co., Ltd.
The supplier describes the material as having a large surface area, which in the industry is typically between 800 and 1 200 m²/g. Buyers should request the exact measured surface area from Zhengyi to confirm it meets their performance requirements.

Sourcing Granular Activated Carbon from Zhengyi Filter Chemical Co., Ltd. - Hong Kong Import Guide

Before finalising a purchase, verify the carbon’s reactivation capability, surface‑area measurement and any supplied test reports. Request a recent Certificate of Analysis and, if required, evidence of compliance with local environmental regulations. These documents help confirm that the material will meet your process specifications.

Logistics for Hong Kong‑based suppliers usually involve FOB or CIF terms, but the exact incoterm, lead time and freight options are not listed. Ask Zhengyi for a shipping quotation that includes port of loading, estimated transit time and any required export documentation. Payment terms such as T/T in advance or L/C at sight should also be clarified before contract signing.

Upon receipt, arrange a third‑party inspection to check particle size distribution, moisture content and bulk density against the agreed specifications. Conduct an adsorption test using a representative contaminant to validate performance. Retain the test certificates and the supplier’s shipping documents for customs clearance and future quality audits.

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Zhengyi Filter Chemical Co., Ltd.
Hong Kong
⚓ HarborGlobal Trade
54/100
Trust Score
2
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Buy Granular Activated Carbon in Bulk — Supplier in Hong Kong

When sourcing Granular Activated Carbon for your business, securing the right balance of quality and cost is essential. Zhengyi Filter Chemical Co., Ltd., a supplier based in Hong Kong, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1600/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Carbon sector with strong demand from importing countries worldwide.

Granular Activated Carbon Specifications, Trade Terms & Pricing

Importing Granular Activated Carbon requires careful attention to shipping logistics, customs compliance, and secure payment terms. Zhengyi Filter Chemical Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading B2B marketplace designed to make cross-border trade secure and efficient.

About Zhengyi Filter Chemical Co., Ltd. — Supplier in Hong Kong

Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Granular Activated Carbon for business registration and quality documents before ordering. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of manufacturers and exporters across 200+ countries. Explore similar products in the Carbon category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.

Import Granular Activated Carbon — Shipping, Logistics & Customs

Importing Granular Activated Carbon requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).

Frequently Asked Questions About Granular Activated Carbon

What is the wholesale price of Granular Activated Carbon?

The current listed wholesale price for Granular Activated Carbon from Zhengyi Filter Chemical Co., Ltd. is $1600/Bags on FOB terms from Hong Kong. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Zhengyi Filter Chemical Co., Ltd. through EximNext.

What is the Minimum Order Quantity (MOQ) for Granular Activated Carbon?

The supplier, Zhengyi Filter Chemical Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Granular Activated Carbon. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Granular Activated Carbon?

The HS Code classification for Granular Activated Carbon depends on the specific grade and form. Contact Zhengyi Filter Chemical Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.

How can I import Granular Activated Carbon from Hong Kong?

To import Granular Activated Carbon from Hong Kong, negotiate shipping terms (FOB, CIF, or EXW) directly with Zhengyi Filter Chemical Co., Ltd.. Ensure you have the necessary import licenses for Carbon products in your destination country.

How can I check Zhengyi Filter Chemical Co., Ltd. before ordering?

Open the Zhengyi Filter Chemical Co., Ltd. company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.

What are the key specifications of Granular Activated Carbon?

For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Zhengyi Filter Chemical Co., Ltd. through EximNext.

What packaging options are available for bulk orders of Granular Activated Carbon?

Zhengyi Filter Chemical Co., Ltd. offers Granular Activated Carbon with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Granular Activated Carbon the most?

Granular Activated Carbon is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Zhengyi Filter Chemical Co., Ltd. through our platform.

What certifications does this Granular Activated Carbon supplier hold?

Zhengyi Filter Chemical Co., Ltd. maintains international quality certifications. These ensure that the Granular Activated Carbon meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Granular Activated Carbon on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Zhengyi Filter Chemical Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.

What payment methods are accepted?

Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Zhengyi Filter Chemical Co., Ltd..

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