| Raw Material: | Good Quality Coconut Shell |
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| Iodine Value: | 450-1250mg/G |
| Bulk Density: | 0.38-0.45g/cm3 |
| Superficial Area: | 950-1250m2/G |
| pH: | 5-9 |
| Moisture: | 3-5 |
| Samples: |
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| Customization: |
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the coconut shell activated carbon is widely used in food industry, medical treatment, mine, metallurgy, petrochemical, steel making, tobacco, fine chemicals and so on. Wood based activated carbon coconut shell products can be applied to high purity drinking water, industrial water and waste water for the purification such as dechlorinate, decoloration and deodorization, etc
Coconut shell activated carbon by the high quality for the raw material, coconut shell activated carbon by the steam refining processing, screening and into. This product is a black particles, the pore structure has developed, adsorption capacity, high strength, stable in chemical, durable. Widely used in metallurgical, chemical, petroleum, electricity, food, drinking water, pure water, beverage, industrial water purification, and the depth of the precious metal of liquor drop in refining of turbidity and and zeolite, molecular sieve with better effect.
Coconut shell activated carbon for gold refining
Feature:
Generally speaking, coconut shell activated carbon is the first choice for gold extraction activated carbon on the market. The reason is that it not only can absorb more gold per ton of activated carbon, but also has better hardness and wear resistance. For water treatment, the challenge is far lower than that of gold carbon, but it can be inferred that activated carbon with better hardness will be better for water treatment.
Coconut shell activated carbon is used for gold carbon. The iodine adsorption value is generally 1000, 1100, 1200, and the particle size is 6-12 mesh, 4-8 mesh and 6-8 mesh are more common.
The coconut shell activated carbon for water treatment has the same iodine adsorption value, but the particle size is more biased towards small particle size. The more common ones are 12-30 mesh, 10-24 mesh, 8-30 mesh, and of course 4-8 mesh is also useful.
In fact, the activated carbon raw materials for these two uses are the same, even the activated furnace is the same, the crusher is the same, and the screening equipment is the same. The difference is a set of sieves with different mesh sizes that overlap each other. Which one of the sieve outlets comes out. The mesh number means the opening of the screen on a square inch screen. Therefore, the larger the mesh number, the smaller the particle size.
Of course, since the technical requirements for activated carbon for water treatment are lower than activated carbon for extracting gold, activated carbon for water treatment can also be selected from husk activated carbon, coal-based activated carbon, etc.
Product index
| Product | Activated Carbon | |||
| Application | gas purification, decaffeination, gold purification, metal extraction, water purification, medicine, sewage treatment, air filters in gas masks and respirators, filters in compressed air and many other applications. | |||
| Raw Material | Coconut shell based | Nutshell based |
Coal Based |
|
| Shape | Granular | Granular | Cylindrical | Granular |
| Iodine(mg/g) | 900-1100 | 800-950 | 600-950 | 600-900 |
| Hardness(%) | ≥95 | ≥90 | ≥95 | ≥90 |
| PH Value(PH) | 7-11 | 7-11 | 7-11 | 7-11 |
| Pore volume(cm3/g) | ~0.90 | ~0.85 | ~0.70 | ~0.75 |
| Bulk density(g/cm3) | 0.50-0.60 | 0.45-0.58 | 0.45-0.65 | 0.45-0.65 |
| Methyl blue(mg/g) | ≥130 | ≥105 | ≥150 | ≥150 |
| Surface Area(m2/g) | 1200±50 | 900±50 | 800±50 | 800±50 |
| Ash content(%) | ≤13 | ≤13 | ≤10 | ≤13 |
| Packaging | 25kg/bag,500kg/ton bag, 1000kg/pallet | |||
| Lead time | 7days for 1x20"GP container | |||
Advantage of coconut shell activated carbon
1. Coconut shell activated carbon has very high surface area characterised by a large proportion of micropores
2.Coconut shell activated carbon high hardness with low dust generation.
3.Coconut shell activated carbon has excellent purity, with most products exhibiting no more than 3-5% ash content.
4.Coconut shell activated carbon is easy generation and green raw material.
Q: Are you trading company or manufacturer ?
A: We are factory.So you do not have to worry about quality and price, we can guarantee the best quality and the most reasonable price
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
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