Coal-Based Pellet Activated Carbon for Industrial Adsorption and Solvent Recovery
Coal-based pellet activated carbon candidate for buyers checking industrial adsorption media for gas-phase purification, water treatment, and solvent recovery systems. The listing references CAS 7440-44-0, pellet/columnar form, iodine value ranges, CTC activity, ash, moisture, strength, density, and multiple pellet diameters. Buyer verification should focus on current COA data, application-specific impurity limits, export documents, packing format, and whether the grade is suitable for the intended adsorption duty.
Quick buying facts
Identify the grade, package, and import market before comparing suppliers.
Use this page to check the product identity, common specification points, document scope, package notes, and destination-market questions before sending a China sourcing request.
CAS No.: 7440-44-0Coal pellet activated carbonCandidate with specification and intent mismatch checks required
Form: pellet, columnar, or extruded activated carbon
Iodine value: listed ranges include 600-1000 mg/g and 750-1100 mg/g
Specific surface area: listed as 800-1200 mg/g, confirm test method and unit basis
CTC activity: 60-80 as listed, confirm method and reporting basis
Ash: listed as <12%; page also mentions 3%, confirm target grade
Moisture: <5% or 5% max
Strength / hardness: listed as >=93% or 92%, confirm abrasion/hardness method
Density: listed as 400-600 kg/m3 or 0.38-0.5 g/cm3
Particle size options: 0.9 mm, 1.0 mm, 1.5 mm, 2 mm, 3 mm, 4 mm, 5 mm, 6 mm, 8 mm, 12 mm
Who uses this page
Target buyers
Industrial water treatment equipment buyers
Air and gas purification system integrators
Solvent recovery plant operators
Chemical processing facilities using adsorption beds
Oil and gas vapor recovery system buyers
Environmental engineering contractors
Activated carbon distributors in India and overseas markets
Before matching
Documents to check
CAS number, grade, assay, and impurity profile
SDS, COA, TDS, HS code, and transport classification
Destination-market import documents before supplier matching
Package and route
Packing notes
Listed packing includes 25 kg small bags and 1 ton bags.
Other listed options include 500 kg bags or buyer-specified packing.
Confirm inner liner, palletization, moisture protection, and container loading plan before order.
For India or overseas delivery, request photos of export packing and bag markings before shipment.
Applications and sourcing options
Check whether this product fits the buyer's actual application.
Clear application, grade, package, and document notes help separate real sourcing demand from a vague price check.
Use context
Common applications
Gas-phase adsorption media for industrial purification systems
Water treatment filtration media where coal-based activated carbon is specified
Organic vapor and solvent recovery adsorption beds subject to engineering review
Odor control and waste gas treatment systems
Oil refinery, gas station, and storage vapor recovery applications
Chemical impurity removal in liquid or gas phase where activated carbon is technically suitable
How we compare
Sourcing options
Request pellet sizes matched to pressure drop and bed design requirements.
Source by iodine value, CTC activity, ash level, moisture, hardness, and density rather than title alone.
Ask for sample approval before bulk procurement.
Compare standard coal pellet activated carbon with acid-washed or low-ash grades if impurity control is important.
For India buyers, compare CIF Indian port pricing against FOB China plus nominated freight forwarder quotes.
Human review
Compliance notes
This is not a toluene supply listing; it is an activated carbon adsorbent listing that may be used in solvent recovery applications including toluene adsorption systems.
Request current COA, SDS, TDS, HS code confirmation, country-of-origin document, and export invoice/packing list drafts.
Confirm whether the product is classified as non-dangerous for sea/air/road transport in the supplier's shipping documents.
Check destination-country import requirements for activated carbon, especially if intended for food, potable water, pharmaceutical, or environmental compliance applications.
Do not rely on marketplace text for regulatory status, adsorption performance, or application approvals; require batch-specific documentation and, where needed, third-party test reports.
If the activated carbon will contact regulated water, food, gas, or process streams, confirm applicable standards such as NSF, AWWA, EN, ASTM, or local equivalents with evidence.
Buyer search paths
Related sourcing terms
These terms support long-tail discovery while keeping the page focused on useful product and China export buying context.
coal pellet activated carboncolumnar activated carbonextruded activated carbonactivated carbon CAS 7440-44-0industrial activated carbon supplieractivated carbon for solvent recoveryactivated carbon for toluene adsorptiongas phase adsorption carbonwater treatment activated carboncoal based activated carbon India sourcing
Related product options
Build a broader quote package from adjacent options.
Buyers often compare neighboring grades, forms, or route options before sending one consolidated RFQ.
Share target market, quantity, packaging scope, artwork status, delivery destination, and required documents so CHN Chemicals can prepare a cleaner supplier comparison.
Questions to confirm
Can you provide a recent COA for the exact pellet size and iodine/CTC grade offered?
What is the standard grade name, and which specifications are guaranteed per batch?
Which test methods are used for iodine value, CTC activity, ash, moisture, hardness, and density?
Can ash be supplied at 3%, <8%, or <12%, and how does that affect price and lead time?
What pellet diameters are currently in stock, and what is the MOQ for each size?
Is the product acid-washed, water-washed, or standard coal-based material?
What impurity data can you provide, including heavy metals, soluble ash, pH, chloride, sulfate, and dust content?
Can you provide SDS, TDS, COA, MSDS transport statement, HS code confirmation, and certificate of origin?
Checks before quote
This is not a toluene supply listing; it is an activated carbon adsorbent listing that may be used in solvent recovery applications including toluene adsorption systems.
Request current COA, SDS, TDS, HS code confirmation, country-of-origin document, and export invoice/packing list drafts.
Confirm whether the product is classified as non-dangerous for sea/air/road transport in the supplier's shipping documents.
Check destination-country import requirements for activated carbon, especially if intended for food, potable water, pharmaceutical, or environmental compliance applications.
Do not rely on marketplace text for regulatory status, adsorption performance, or application approvals; require batch-specific documentation and, where needed, third-party test reports.
If the activated carbon will contact regulated water, food, gas, or process streams, confirm applicable standards such as NSF, AWWA, EN, ASTM, or local equivalents with evidence.
Next step
Send the product page with your target quantity and market. A sourcing manager can then confirm sample options, supplier fit, packaging details, and open document gaps.
