Sourcing activated carbon for gold recovery? If you've been searching for suppliers like Suncarb Gold, TRB Group, CG Carbon, Ecofriend Carbon, or Maharaja Carb in India — you're in the right space.
This guide compares Indian and Chinese manufacturers on the metrics that matter: raw material quality, production specs, pricing, and delivery. Data-driven, no fluff.
| Company | |
| Suncarb Gold Activated Carbon | Maharaja Carb |
| TRB Group | Global Adsorbents Pvt Ltd |
| CG Carbon | MJH Carbons P Ltd |
| Ecofriend Carbon Private Limited | MFAR Carbon |
| Megha Carbons Private Limited | Rajindra Carbons |
| Elite Carbon Creations | Suracsh Filters Pvt Ltd |
| Active Char Products Pvt Ltd | Pritx Global Traders |
| Acuro Organics Ltd | Faith Angel Group |
| AURA Carbon LLP | |
India's coconut shell activated carbon industry is concentrated in Tamil Nadu, Kerala, and Karnataka.
| Factor | India | China |
| Primary raw material | Coconut shell (domestic) | Coconut shell (imported:Indonesia,
Philippines, Sri Lanka) + domestic coal |
| Coconut shell source | Indian coconut — thinner shell,
fixed carbon ~65–70% |
Indonesian/Philippine — thicker shell,
fixed carbon 73–76% |
| Finished iodine number | 900–1100 mg/g standard, up to 1200 | 1000–1300 mg/g standard |
| Hardness | 98–99% | 98–99% |
| Ash content | ≤3% | ≤3% |
| Moisture | ≤8% | ≤8% |
| Monthly capacity (mid-size factory) | 100–300 tons | 700–1000 tons |
| MOQ | 5–20 tons | 10 tons |
| Production lead time | 15–30 days | 7–15 days |
| Equipment | Often imported (including from China) | Domestic, purpose-built |
| Coal-based production | Limited | Dominant |
For gold recovery, the coconut shell itself determines performance.
Indonesian/Philippine shells (used by Chinese factories):
Indian shells:
Chinese manufacturers in Fujian and Ningxia import specifically selected thick-shell coconut for gold-grade production. This gives consistent control over raw material quality.
| Product | India (FOB) | China (FOB) |
| Coconut shell 6×12, iodine 1000+ | $3,500–4,300/ton | $3,400–4,100/ton |
| Coal-based granular (water treatment) | $1,200–2,500/ton | $580–1,600/ton |
| Coal-based columnar (VOC/gas) | $1,500–3,000/ton | $900–2,900/ton |
| Wood-based powder | $700–4,800/ton | $800–3,500/ton |
Note: These are price ranges for standard products. Specialty or custom-spec products are not included in this reference.
Price differences driven by:
| Detail | Info |
| Company | Huamei Activated Carbon Co., Ltd. |
| Factory location | Ningxia Province, China |
| Coconut shell source | Indonesia, Philippines, Sri Lanka — thick-shell varieties |
| Fixed carbon (raw shell) | 73–76% |
| Finished iodine number | 1100–1300 mg/g |
| Hardness | ≥98% (typically 98–99%) |
| AARL abrasion rate | Very low — designed for CIP/CIL longevity |
| Ash content | ≤3% |
| Moisture | ≤8% |
| Monthly capacity | 700+ tons |
| MOQ | 10 tons |
Ningxia location advantages: efficient logistics, abundant labor, proximity to raw material channels and export ports. Our equipment is domestic Chinese — purpose-built for activated carbon production, not imported secondhand.
Yes. Chinese manufacturers importing thick-shell Indonesian/Philippine coconut achieve 73–76% fixed carbon, producing finished carbon with iodine 1100–1300 and hardness 98–99%. The thicker shell source translates to higher mechanical strength in CIL/CIP circuits.
Scale and supply chain. Larger factories (700–1000 tons/month vs 100–300), domestic equipment manufacturing, lower packaging costs, and competitive energy pricing. For coal-based products, China sits directly on the raw material.
For gold recovery: iodine number, hardness (ball-pan or AARL abrasion), ash content, moisture, and particle size distribution. Request batch COAs using ASTM standards. Don't rely on "typical" specs — ask for actual recent batch data.
Have a quote from an Indian supplier? Send us the same specifications — we'll reply within 24 hours so you can compare directly.
Huamei Activated Carbon Co., Ltd.
Website: www.huameicarbon.com
