Application-led sourcing
Select an application path to review the process data, common specification ranges and qualification boundaries needed for a useful quotation.
Water Treatment
Select GAC or PAC by water source, target contaminant, contact time, filtration equipment and required quality documentation.
Starting direction: Coal based or coconut shell GAC for fixed beds; PAC for dosing and emergency treatment
Review Selection Fields
Air & VOC Treatment
Match pellet or granular carbon to the contaminant, humidity, airflow, bed depth and pressure-drop limit before selecting diameter and activity.
Starting direction: Pellet activated carbon for controlled pressure drop in VOC and odor beds; granular carbon where the equipment and vapor duty favor GAC
Review Selection Fields
Gold Recovery
Evaluate gold-recovery carbon by particle retention, hardness, abrasion, ash and mine-specific adsorption kinetics, not iodine value alone.
Starting direction: High-hardness coconut shell GAC in a mesh range matched to the circuit screens and carbon-transfer equipment
Review Selection Fields
Food & Beverage Decolorization
Match powdered activated carbon to the actual food or beverage process liquid, color target, dose, pH and filtration requirements.
Starting direction: Wood based PAC, commonly 200 or 325 mesh, qualified by actual-liquid decolorization and filtration testing
Review Selection Fields
Industrial Gas Treatment
Define the gas composition and operating envelope first, then select carbon form, diameter, activity and any required impregnation.
Starting direction: Pellet or granular carbon for physical adsorption; selected impregnated grades for contaminant-specific chemisorption
Review Selection FieldsGrade-matching workflow
A useful RFQ separates the treatment objective, equipment limits, product properties and acceptance test.
Identify the contaminant, concentration range, treatment target and process stream.
Provide flow, temperature, humidity or pH, contact time, vessel or dosing equipment and pressure-drop limits.
Compare GAC, PAC, pellet or an impregnated grade against handling and performance requirements.
State the sample test, methods, guaranteed values, tolerances and batch COA fields before production.
Product specifications
Responsible selection
Iodine value, CTC or methylene blue alone cannot predict every process result. Application conditions, equipment, contaminant loading and an agreed test method define a defensible product specification.
Quick factory inquiry
Share the product, target index, quantity and application. Standard inquiries normally receive a reply within 24 hours on business days.