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We often choose nut shell activated carbon for beverage water treatment, the nut shell based activated carbon is usually made from apricot / peach kernel, or walnut / pecan shell. Top nut shell or fruit kernel as our materials will be crushed into powder before put into furnace. After that the powder will be burnt with carbon dioxide, steam, and air / oxygen in furnace. During the period, inner temperature will be controlled between 850 ~ 950 ºC. As for the range of temperature, it is the conclusion from scientific data in numerous experiments. After carbonization and activation, nut shell activated carbon will be selected and stored according to different sizes.Because the material of nut shell activated carbon is usually fruit kernel or shell, so it is popular with industries which has high standards of environmental protection. And as one kind of economic commodities, it can also be recycled.
Detailed Specifications
Product name | Nut shell Activated Carbon | |
CAS No. | 7440-44-0 | |
EINECS No. | 231-153-3 | |
Appearance | Black granule or powder | |
Raw material | Fine quality nut shell | |
Application | Beverage water , Drinking water treatment | |
Specification | Iodine adsorption, mg/g | 800/850/900/950/1000/1050/1100/1150/ 1200/1300 |
Methylene blue value, mg/g | ≥ 120,150,180,200 | |
Intensity, % | ≥ 94 | |
Ash content | ≤ 6 | |
Moisture content, % | ≤ 10 | |
Apparent density, g/ml | 0.43-0.55 | |
PH value | 7-10 | |
Particle size, Optional | 4x8 / 5x10/6x12 / 8x16 / 8x30 / 12x40 / 20x50mesh | |
Packing | 25kgs/bag, or as your requirements | |
All size and specs can be customized by customized by customer requirement | ||
Application
nut shell activated carbon can be applied to decoloration and purification of sewage, tap water, gourmet powder, citric acid, amino acid, beer, soft drink, food additives, glucose, antibiotics,etc. It is also used for trash burning and power generation.
Package
1. 25 Kg/ 50 Kg PP bags.
2. 500 Kg bulk PP bag.
3. 25 Kg/ 50 Kg PP bag per pallet for a net pallet weight of 1000 Kg.
Introduction of company
Tongke Activated Carbon Co.,Ltd is Specialized in research, design , production and sale various of activated carbon.
Main product of TongKe Activated Carbon is : Wood based activated carbon, Coal based activated carbon , Nut shell activated carbon ,Activated Carbon Fiber ,Activated carbon related products .
Our Product is widely use in water treatment, gas and air purification , Food refining and decolorizing , Medicine , household etc
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