Business Type: Manufacturer, Exporter, Supplier
Shelf Life: 12 Months
Color: Black
Processing Type: Sun Dried
Purity: 100%
Form: Granules
Size: 12 - 30 Mesh
The manufacturing has very sophisticated control over each aspect of the Activated Carbon produced, such as, :
Particle Size (as specified by ASTM, BS, JIS & AARL)
Particle distribution (across meshes)
Activity (as measured by CTC, Butane or Iodine index)
Density
Hardness
Ash content
Impurity level (controlled through a number of standard washing processes)
Features & Benefits
The adsorptive capacity of granular activated carbon (GAC) makes it ideal for removing a variety of contaminants from water, air, liquids and gases. GAC is also an environmentally responsible product that can be reactivated through thermal oxidation and used multiple times for the same application.
By varying manufacturing conditions, internal pore structures are created by imparting unique adsorption properties specific to each product type. The choice of product for a specific application will vary due to differing impurities and proprietary process conditions
The process of activation is carried out in two stages. Firstly the coconut shell is converted into shell charcoal by carbonization process which is usually carried out in mud-pits, brick kilns and metallic portable kilns. The coconut shell charcoal is activated by reaction with steam at a temperature of 900oC -1100oC under controlled atmosphere in a rotary kiln. The reaction between steam and charcoal takes place at the internal surface area, creating more sites for adsorption. The temperature factor, in the process of activation is very important. Below 900oC the reaction becomes too slow and is very uneconomical. Above 1100C the reaction becomes diffusion controlled and therefore takes place on the outer surface of the charcoal resulting in loss of charcoal.
Products Specifications
PH Value : 6.5 - 7.5
Methylene Value adsorption mgm/gm : 190 - 350
Adsorption capacity at % by mass (min) : 45
Moisture (max.) : 5%
Ash (max) : 5%
Hardness : 90
"Lustron" is a range of tailor made Lustrous Carbon Additive for use in green sand molding in ferrous foundries, for imparting better surface finish on castings.
Lustron is a proprietary blend of carefully selected and scientifically evaluated lustrous carbon carrying carbonaceous additives and anti-scabbing agents.
Today "Lustron" is no longer just a product. It is the experience of using a brand which when delivered to the customer, is backed by:
Research of the requirement the customer's sand system
Knowledge of its introduction & application in the sand preparation & molding process
Experience of the green sand system & the forces acting in, on & around it, that makes for good casting finish
Proven Track Record of 20 years of 'on-site', 'on-line' application in virtually all types, dimension & configuration of engineering & automotive castings in SG iron & gray iron
Specification Lustron-F Lustron-Premium Lustron-HPL
Volatile Matter 55-60% 50-55% 42-48%
Ash Content 4.5% 3.5% 5%
Fixed Carbon By Difference By Difference By Difference
Advantages
Improved sand peel off from the casting
Improved surface finish
Reduced consumption of shots
Reduced fettling
Reduced sand related casting defects
Reduced man-hours on pre-dispatch casting preparation faster turn-around
Reduced variables in sand control = standardization of the sand molding process = (consistent reproducible results)
For further details on general guidelines on the use & application of Lustron as well as health & safety data sheets, please contact us for prompt attention to your requirements.
Product Description :
1. Gas phase absorption.Tail liquid recycle and solvent recovery such as the recovery of benzene gas, gas recovery from gasoline, butane. Tropsch Synthesis of emissions to recover the hydrocarbon.
2. Water further treatment and purification. Deodorant and decolor of waters in areas like electric power plant, pharmaceutical industry and other industrial waste waters
3.Work as catalysis carrier in synthesizing of mercury bichloride and Vinyl Acetate,or used for industrial gas desulphurization and phosgene production of the catalyst.
4. In the gold mining industry, gold recovery,extraction and refining..
Product origin :
INDIA
Minimum Order Size and Packgaing details :
MOQ- 5 TON
PACKING : 5 Kg, 40/50 Kg Bags, As per client requirment
Coconut Shell based Activated Carbon is widely used in various Filtration and purification processes like Air Purification, Water Purification, Gold Purification, Cigarette Filter etc.
We are Exporters of high quality Activated Carbon and is available in all grades and particle Sizes and Iodine Value (IV) ranging from 900 to 1300
We are manufacturers and suppliers of CRFP (Carbon Reinforced Fiber Polymer) rolls and can supply for any Length and use. The rolls are 10-15 % the weight of MS Steel rolls and 5 times the Strength.
Inquiries for types of industries is open.
Coconut shell activated carbon offers high surface area, extensive micro-porous structure which makes it an exceptional absorbent of molecules that are more difficult to remove.
Ash: 4% Max - Moisture Content: 5% Max - Density: 0.5 Gm/cc Max - Min - Mesh Size: 8x16 Packaging Terms : 25 Kgs Bags Quantity
Payment Terms : To be discussed with Buyers Looking for buyers from : Worldwide Contact : Sujan Roy
Range :15 NB UP TO 1200 NB IN SCH 5S , 10S ,10, 20 , 40S , 40 , STD , 60 , 80S , 80 , XS , 100 , 120 , 140 , 160 & XXS
Form :Seamless / Erw / Welded in Round & Square .
Carbon Steel : ASTM / ASME A 53 GR. A , B
ASTM / ASME 106 GR. A , B ,C .
API 5L GR. B , API 5L X 42 , X 46 , X 52 , X 60 , X 70.
ASTM / ASME A 691 GRA , B ,C
Alloy Steel:
ASTM / ASME A 335 GRP 1 , P 5 , P 9 , P 11 , P 12 , P 22 , P 23 , P 91
ASTM / ASME A 691 GRP1 CR , 1 1/4 CR , 2 1/4 CR , 5 CR , 9CR , 91.
Carbon black (subtypes are acetylene black, channel black, furnace black, lamp black and thermal black) is a material produced by the incomplete combustion of heavy petroleum products such as FCC tar, coal tar, or ethylene cracking tar. Carbon black is a form of paracrystalline carbon that has a high surface-area-to-volume ratio, albeit lower than that of activated carbon. It is dissimilar to soot in its much higher surface-area-to-volume ratio and significantly lower (negligible and non-bioavailable) polycyclic aromatic hydrocarbon (PAH) content. However, carbon black is widely used as a model compound for diesel soot for diesel oxidation experiments. Carbon black is mainly used as a reinforcing filler in tires and other rubber products. In plastics, paints, and inks, carbon black is used as a color pigment.
Coal based activated carbon originates from coal that has undergone a steam activation process. During activation, millions of pores are created on the surface of the carbon, increasing the total surface area. Coal based carbon has mainly meso-pores and macro-pores and is very popular in gas phase purification, potable water purification, wastewater purification and aquarium/pond water purification applications.
WOOD BASED ACTIVATED CARBON
Wood based activated carbon is produced from selected types of wood and sawdust. This type of carbon is produced by either steam or phosphoric acid activation. Most pores in wood based carbon are in the meso and macro pore region which is ideal for decolorization of liquids and water. Wood base carbon is primarily used in surface water and wastewater filters to remove organic impurities and to effectively remove larger molecular structures like MIB (2-Methylisoborneol) and Geosmin. Wood base phosphoric acid activation can yeild carbon with a very high surface area, ranging from 1500-2500 m2/g. The product is available in granular, pelletized, or powder forms.
Coconut shell-based activated carbons are the least dusty. Predominantly microporous, they are well-suited for organic chemical adsorption. Coconut shell-based carbon has the highest hardness compared to other types of activated carbons, which makes it the ideal carbon for water purification.
