Coconut Shell Granular Activated Carbon for Gold Recovery, CAS 64365-11-3
Buyer-facing sourcing profile for coconut shell based granular activated carbon supplied in 25 kg valve bags or larger bulk packing. Key checks for RFQ include CAS confirmation, mesh size, iodine value, ash content, hardness or wear intensity, moisture, pH, packing density, application grade, and export document readiness for mining, water treatment, gas purification, and industrial adsorption use.
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.: 64365-11-3, to be confirmed on supplier COA and SDSGranular activated carbon, coconut shell basedRFQ-ready with specification and transport checks required
CAS No.: 64365-11-3, to be confirmed on supplier COA and SDS
Appearance: black granular activated carbon; powder and columnar forms may also be available
Application grade: gold recovery, water treatment, gas purification, industrial adsorption, or decolorization grade to be specified
Iodine value: typically 800-1200 mg/g; page also cites >1100 mg/g for model LY-C
Ash content: listed as <5%; page also cites <3% for one model, confirm lot specification
Packing density: typically 0.35-0.45 g/ml
Wear intensity or hardness: typically 90-98%, confirm test method
pH value: listed as 7-9 for model LY-C
Specific surface area: listed as 900-1200 m2/g
Shape options: granular, powder, columnar, subject to application and mesh size request
Material basis: coconut shell based activated carbon should be confirmed, as page text also mentions wooden activated carbon in basic info
Who uses this page
Target buyers
Gold mining procurement teams
Precious metal recovery plants
Water treatment chemical distributors
Industrial filtration media importers
Environmental engineering contractors
Gas purification and adsorption system integrators
Chemical trading companies sourcing activated carbon from China
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
Standard packing shown: 25 kg valve bag
Bulk packing option shown: 500 kg package, confirm jumbo bag type, liner, palletization, and container loading quantity
Package size shown on page: 50 cm x 35 cm x 70 cm, but gross weight data appears inconsistent and should be reconfirmed
Request moisture protection details, inner liner, bag material, labeling language, batch number marking, and pallet wrapping
For export RFQ, confirm net weight per bag, gross weight per pallet, number of bags per pallet, and 20 ft or 40 ft container loading plan
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
Gold recovery adsorption circuits where coconut shell granular activated carbon is specified
Industrial water treatment and decolorization applications requiring defined iodine value and ash limits
Gas phase purification projects requiring activated carbon with confirmed pore structure and adsorption capacity
Distributor stock programs requiring 25 kg export bags and repeatable lot documentation
Tender sourcing where COA, SDS, origin, packing, and transport classification must be checked before award
How we compare
Sourcing options
Request gold recovery grade coconut shell GAC with specific mesh size and hardness target
Request water treatment grade GAC with potable-water documentation if intended for drinking water systems
Request lower-ash or acid-washed grade where mineral impurity control is critical
Request 25 kg valve bag packing for distributor resale or 500 kg jumbo bag packing for plant consumption
Request pre-shipment sample with COA and retained batch reference before bulk order
Human review
Compliance notes
Request current COA, SDS, TDS, product specification sheet, and certificate of origin before order placement
Confirm HS code, export declaration name, and whether the shipped grade is classified as dangerous goods for the destination route
Activated carbon can have transport and storage classification considerations depending on grade, moisture, activation method, and packaging; ask supplier for shipment-specific DG assessment
Confirm CAS number, EINECS number, product composition, ash/mineral profile, and any impregnation or chemical treatment status
For food, drinking water, or potable water applications, request applicable contact-grade documentation and third-party test reports; do not rely on marketplace category text alone
For gold recovery or mining use, confirm compatibility with buyer process requirements through adsorption index, abrasion loss, particle size distribution, and impurity profile
No regulatory approval or import clearance should be assumed from the listing; buyer should verify destination-country requirements independently
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.
activated carbon supplier Chinacoconut shell activated carbongranular activated carbongold recovery activated carbonGAC for miningCAS 64365-11-325 kg activated carbon bagiodine value activated carbonlow ash activated carbonwater treatment activated carbon
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
What is the exact mesh size or particle size distribution for the gold recovery granular grade?
Can you provide recent COA for iodine value, ash, moisture, pH, hardness or abrasion, packing density, and methylene blue value if applicable?
Is the product coconut shell based only, or are coal, wood, or blended raw materials used for this grade?
Is the activated carbon acid-washed, water-washed, steam activated, chemically activated, or impregnated?
What are the limits for heavy metals, water-soluble ash, chloride, sulfate, and iron for the offered grade?
Can you provide SDS, TDS, certificate of origin, HS code, and export packing list format before shipment?
What is the minimum order quantity, sample availability, sample COA, and lead time for 1 ton, FCL, and repeat orders?
What packing options are available: 25 kg valve bags, 500 kg jumbo bags, pallets, liners, or buyer-label bags?
Checks before quote
Request current COA, SDS, TDS, product specification sheet, and certificate of origin before order placement
Confirm HS code, export declaration name, and whether the shipped grade is classified as dangerous goods for the destination route
Activated carbon can have transport and storage classification considerations depending on grade, moisture, activation method, and packaging; ask supplier for shipment-specific DG assessment
Confirm CAS number, EINECS number, product composition, ash/mineral profile, and any impregnation or chemical treatment status
For food, drinking water, or potable water applications, request applicable contact-grade documentation and third-party test reports; do not rely on marketplace category text alone
For gold recovery or mining use, confirm compatibility with buyer process requirements through adsorption index, abrasion loss, particle size distribution, and impurity profile
No regulatory approval or import clearance should be assumed from the listing; buyer should verify destination-country requirements independently
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.
