Sanniu Carbon
Coconut shell activated carbon
A hard, microporous carbon with the highest hardness of the common precursors, widely used for drinking water and point-of-use cartridges.
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A hard, microporous carbon with the highest hardness of the common precursors, widely used for drinking water and point-of-use cartridges.
The high microporosity suits small-molecule organics and residual chlorine, while hardness keeps the bed intact through repeated backwashing.
Selection parameters
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These parameters are the starting point; final values follow the agreed specification plan.
Key parameter
Confirm this first, then discuss the rest.
Hardness: ≥ 95 %
Operating conditions
Share the feed composition and the target outlet value.
Flow, concentration, contact time
Loading and change-out
Deep and shallow beds call for different particle sizes.
Bed depth and replacement cycle
Supply and packaging
Standard lead time 15 days; stock items 3-5 days.
25 kg bag / 500-1000 kg big bag
Related products
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Food-Grade Coconut Shell Granular Activated Carbon for Odor Removal
Food-grade coconut shell granular activated carbon for odor removal in household and industrial applications. Coconut shell gives a hard, microporous carbon suited to retaining small odor molecules and many volatile organic compounds. The granular 900–1600 µm range suits cartridge fill for household units and packed beds in industrial vessels where low pressure drop matters. The series is specified with iodine adsorption at 900 mg/g or more, methylene blue at 135 mg/g or more, CTC at 40 % or more, and BET surface area of 950–1200 m²/g. Ash is specified at 5 % or less, heavy metals at 10 ppm or less and hardness at 95 % or more, supporting food-related and potable water duties and a stable bed. Values shown are series references; batch values, applicable documents, packaging and moisture protection are confirmed before an order. Buyers are invited to share the object being treated, flow or concentration, target specification, particle size and purchase quantity for a selection review.
Coconut Shell Granular Activated Carbon for Household Odour Removal | Sanniu Carbon
Coconut shell granular activated carbon offered for household odour removal. The hard, dense coconut shell feedstock is steam-activated into a predominantly microporous carbon, a pore structure well matched to the small, volatile molecules behind common household odours. The granular form allows air to pass through a bed or cartridge with low pressure drop, helping compact devices keep useful airflow. Reference values for iodine number, hardness, moisture, ash, bulk density and particle size are listed on the page; series references and batch-measured figures are noted in the remarks, and the batch value is confirmed before quotation. Packing options include PP woven bags with PE liner, sealed sachets, pre-filled cartridges and jumbo bags.
Coconut Shell Granular Activated Carbon
Coconut Shell Granular Activated Carbon for drinking water and point-of-use purification with low fines and long service life. Supplied as granular form with iodine value, particle size and hardness stated per batch, and a 1-5 kg sample available for evaluation.
Coconut-Shell Granular Activated Carbon for Point-of-Use Drinking-Water Filter Cartridges
Coconut-shell granular activated carbon for point-of-use drinking-water filter cartridges, supplied as loose granules for fixed-bed cartridge filling. The page explains what to confirm about particle size (mesh 4 to 40 as supplied, measured on the batch sample), hardness, trial sampling, batch testing and packing. Selected specification values include iodine adsorption of 900 to 1600 mg/g, hardness of at least 135, moisture of 5% or less as supplied, ash of 10% or less, bulk density of 0.45 to 0.55 g/cm3, pH of 6.5 to 8.5 and maximum fines of 10, with series reference values confirmed against the batch before quotation. No guaranteed contaminant removal, certifications, prices, stock or lead times are stated.
Coconut Shell Pelletised Activated Carbon
Coconut Shell Pelletised Activated Carbon for drinking water and point-of-use purification with low fines and long service life. Supplied as block and pelletised form with iodine value, particle size and hardness stated per batch, and a 1-5 kg sample available for evaluation.
Coconut Shell Powder Activated Carbon
Coconut Shell Powder Activated Carbon for drinking water and point-of-use purification with low fines and long service life. Supplied as powder form with iodine value, particle size and hardness stated per batch, and a 1-5 kg sample available for evaluation.
Selection Recommended
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Selection starts with the process, not the catalogue.
Share a representative sample
Explain how the sample reflects normal and peak operating conditions.
Agree test methods
Use consistent analytical methods when comparing trial results.
Fix the acceptance rule
Agree sampling and acceptance rules before shipment.
Related articles
Explore related articles details to support your evaluation.
Coconut Shell activated carbon: pressure drop in deep beds and gas service
A practical look at coconut shell activated carbon in block and pelletised form: how pore structure, particle size and operating conditions decide whether the grade fits the duty.
Coconut Shell activated carbon: when to dose powder instead of filling a bed
A practical look at coconut shell activated carbon in powder form: how pore structure, particle size and operating conditions decide whether the grade fits the duty.
Coconut Shell activated carbon: how to size a fixed bed
A practical look at coconut shell activated carbon in granular form: how pore structure, particle size and operating conditions decide whether the grade fits the duty.
Faq
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Can coconut shell activated carbon be mixed with another carbon in one bed?
Yes, but when loading in layers keep the particle sizes close to avoid channelling, and record the test data for each layer.
What is the minimum order quantity?
One tonne for normal orders; samples of 1-5 kg can be shipped with freight paid by the customer.
What lead time should we expect?
Around 15 days for regular grades, and 3-5 days for stock items.