Granular and powdered activated carbon with iodine numbers of 800 and 1000 mg/g — for water purification, gold recovery (CIL/CIP), decolorization and gas treatment. Sourced from China's coal-based carbon production belt.
Reference FOB price (iodine 800/1000 mg/g): US $700–1,100 /metric ton (FOB China port · final quote by iodine value, mesh size, quantity & market — get exact quote)
Coal-based activated carbon offers the best balance of adsorption capacity, hardness and cost for water and gold applications. Granular carbon (8x30 mesh) fills fixed-bed filters for dechlorination, odor removal and final polishing in drinking water plants; powdered carbon (200 mesh) dosing handles seasonal taste, odor and algae events.
In gold mining — a major industry across Indonesia and Vietnam — our granular carbon serves CIL/CIP circuits with high hardness (≥90-95%) to resist attrition and gold loss. We supply two honest grades (Iodine 800 and 1000) with every batch COA-tested for iodine number, methylene blue and hardness — no grade blending, no spec games.
| Parameter | Iodine 800 | Iodine 1000 | Test Method |
|---|---|---|---|
| Iodine Number (mg/g) | ≥800 | ≥1000 | GB/T 7702.7 |
| Methylene Blue (mg/g) | ≥120 | ≥150 | GB/T 7702.6 |
| Moisture (%) | ≤5 | ≤5 | GB/T 7702.1 |
| Ash Content (%) | ≤15 | ≤12 | GB/T 7702.15 |
| Bulk Density (g/L) | 450-550 | 450-550 | GB/T 7702.2 |
| Hardness (%) | ≥90 | ≥95 | GB/T 7702.3 |
| pH Value | 7-11 | 7-11 | GB/T 7702.16 |
| Particle Size | 8x30 mesh, 200 mesh powder, customizable | — | |
| Appearance | Black Granular / Powder | Visual | |
| Standard | GB/T 7701.2 / AWWA B604 | — | |
Dechlorination, odor and organics removal in municipal and industrial water filters.
High-hardness granular carbon for CIL/CIP gold mining circuits.
Powdered carbon for sugar, food and chemical decolorization processes.
Solvent recovery, odor control and air purification media.
3-layer kraft paper + PE inner liner
PP woven with PE liner
Loading Ports: Qingdao / Shanghai / Lianyungang, China
Destination Ports: Ho Chi Minh, Haiphong (Vietnam) | Jakarta, Surabaya (Indonesia)
Delivery: 7-15 days after deposit | Payment: T/T 30/70, L/C at sight
Documents: COA, MSDS, Form E (ASEAN-China FTA), full export set
Further reading: PAC vs PAM — how to choose the right flocculant
Tell us your application (water filter, gold CIL/CIP, decolorization) and required grade — we respond within 2 hours during business hours.
Gongyi City, Henan Province, China
Mon - Sat: 8:30 - 18:00 (GMT+8)