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Kelin Coal Based Activated Carbon Manufacturer Granular GAC Sell Carbon Activ For Water Treatment 64365-11-3

Zhengzhou Kelin Water Purification Material Co.,ltd
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US$ 0.67 - 1.85 MOQ: 25 Kilograms
Key Specifications
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Brand Name:
Kelin
Place of Origin:
China
Model Number:
Kelin-GAC
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Payment & Shipping
Payment Methods:
Port of Shipment:
qingdao
Delivery Detail:
5 days

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Brand Name Kelin
Place of Origin China
Model Number Kelin-GAC
Type Adsorbent
Purity 99.99%
EINECS No. 232-421-2
MF C
Other Names Chemical Auxiliary Agent
CAS No. 64365-11-4
Usage Coating Auxiliary Agents, Electronics Chemicals, Leather Auxiliary Agents, Paper Chemicals, Petroleum Additives, Plastic Auxiliary Agents, Rubber Auxiliary Agents, Surfactants, Textile Auxiliary Agents, Water Treatment Chemicals
Adsorbent Variety Activated Carbon
Product Description
Coal Based Activated Carbon Manufacturer Granular GAC Sell Carbon Activ For Water Treatment 64365-11-3
Coal based granular activated carbon is an granular activated carbon produced by steam activation of lignite coal. This grade is specifically manufactured for applications requiring rapid adsorption rate in percolation columns.granular activated carbon is a general purpose granular carbon grade used in a variety of applications including purification of fine chemicals and food. GAC12X40 granular activated carbon is frequently used for water purification because of its high dechlorination efficiency and excellent adsorption capacity for tastes, odors and colors.Coal based granular activated carbon is developed by a series of processes such as carbonization, cooling,activation and washing.
Its appearance is generally black cylindrical activated carbon, amorphous coal granular activated carbon, also known as broken carbon.
With selected high quality coal as raw material, refined by special process, developed pores, large specific surface area, high strength, friction resistance, impact resistance, adsorption speed, high capacity, all kinds of mail solute, free chloride has a strong adsorption capacity, urban drinking water depth purification, decolorization, free chlorine removal, domestic sewage treatment, industrial wastewater treatment of excellent adsorbent.
Analysis item
Test Data
Size
0.5~1mm; 1~2mm; 2~4mm; 4~8mm or customize
Iodine Absorb
600~1100mg/g
Specific Surface Area
900~1400m2/g
Hardness
≥95%
Moisture
≤8%
Ash
≤4%
Loading Density
550~650g/l
Methylene Cyanine Adsorp
120~160mg/g
PH
3~5 or customize
Remark
All the items can be customized as per your request.
Application







Coal granular activated carbon demand is typically high for this relatively low cost filter media for both gas and water purification applications.

and also can be used in sugar decoloration industry.

Our  regular size for water  treatment is 4*8mesh, 8*16 mesh,8*30mesh,20*40mesh,if you need other size,we can customize it for you.
Related products
Different types of activated carbon are suited for various specialized applications. 
.Granulated activated carbon 
.Pelletized activated carbon 
.Powdered activated carbon
.Impregnated activated carbon 
.Catalytic activated carbon 
Each grade and size of activated carbon is application specific. Selecting the correct activated carbon product and mesh size depends on the application and contaminants you plan to remove
Principles
Filtering principle of activated carbon
The adsorption capacity of activated carbon has a certain relationship with the level of water temperature and the quality of water. The higher the water temperature, the stronger the adsorption capacity of activated carbon; if the water temperature is above 30 °C, the adsorption capacity reaches the limit and there is a possibility of gradual decrease. When the water quality is acidic, the adsorption capacity of activated carbon for anionic substances is relatively weakened; when the water quality is acidic, the adsorption capacity of activated carbon for anionic substances is relatively weakened. 
Adsorption principle of activated carbon
 A balanced surface concentration is formed on the surface of the particles, and the organic substance impurities are adsorbed into the activated carbon particles, and the initial adsorption effect is high. However, after a long period of time, the adsorption capacity of activated carbon will be weakened to varying degrees, and the adsorption effect will also decrease. If the water in the aquarium is turbid and the organic content of the water is high, the activated carbon will soon lose its filtering function. Therefore, activated carbon should be cleaned or replaced regularly. 
The size of activated carbon particles also has an effect on the adsorption capacity
Generally speaking, the smaller the activated carbon particles, the larger the filtration area. Therefore, the powdered activated carbon has the largest total area and the best adsorption effect, but the powdered activated carbon easily flows into the aquarium with water, which is difficult to control and is rarely used. Granular activated carbon is not easy to flow due to particle formation, and impurities such as organic substances in water are not easily blocked in the activated carbon filter layer, and its adsorption capacity is strong, and it is convenient to carry and replace. The adsorption capacity of activated carbon is proportional to the time of contact with water. The longer the contact time, the better the water quality after filtration. Note: The filtered water should flow out of the filter layer slowly. The new activated carbon should be cleaned before the first use, otherwise black ink will flow out. Before the activated carbon is loaded into the filter, a sponge of 2 to 3 cm thick should be placed on the bottom and top to prevent large particles of algae from penetrating into the filter. After 2 to 3 months of use of the activated carbon, if the filtration effect is reduced, it should be exchanged. New activated carbon and sponge layers should be replaced regularly.


Product Tags: Coal Based Activated Carbon , Granular GAC Sell Carbon Activ , Water Treatment

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Zhengzhou Kelin Water Purification Material Co.,ltd
Business Type
Manufacturer
Year Established
2002
Annual Export Value
Above US$100 Million
Port of Shipment
tianjin
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