Western carbon & chemicals is the manufacturer since 1968, manufacturing activated carbon originated from coconut shell, coal and wood. We can also supply you anthracite coal.
POWDERED ACTIVATED CARBON Powdered varieties of Activated Carbon are used in liquid phase application primarily for removal of undesired colour, smell and other impurities in many types of industries including basic drugs, fine chemicals, glucose, sugar, electroplating plasticizers and so on. Quite often, powdered carbon is washed with acid and then, repeatedly with water & dried to minimize impurities like soluble ash-iron, heavy metals etc. Activated Carbon is invariably used in a batch process at the penultimate stage of manufacture of a product. A pre-determined quantity of activated carbon is added to a solution and after stirring for a certain contact time mostly at elevated temperature carbon is filtered out or settled to get a sparkling colour free solutions from which product is recovered. it is pertinent to mention that use of powdered activated carbon apart from decolourising imparts several other benefits like longer shelf life , truer, and bolder crystals, closer melting and boiling points etc.
We produce the following types of Activated Carbon POWDERED ACTIVATED CARBON Powdered varieties of Activated Carbon are used in liquid phase application primarily for removal of undesired colour, smell and other impurities in many types of industries including basic drugs, fine chemicals, glucose, sugar, electroplating plasticizers and so on. Quite often, powdered carbon is washed with acid and then, repeatedly with water & dried to minimize impurities like soluble ash-iron, heavy metals etc. Activated Carbon is invariably used in a batch process at the penultimate stage of manufacture of a product. A pre-determined quantity of activated carbon is added to a solution and after stirring for a certain contact time mostly at elevated temperature carbon is filtered out or settled to get a sparkling colour free solutions from which product is recovered. it is pertinent to mention that use of powdered activated carbon apart from decolourising imparts several other benefits like longer shelf life , truer, and bolder crystals, closer melting and boiling points etc. Specifications for wood based powder Activated Carbon â?? Unwashed Properties Grade ASTM SC-15 SC-20 SC-25 SC-30 Methylene Blue Value min (mg/gm) 150 200 250 300 Iodine Value min (mg/gm) 900 1100 1300 1600 Moisture (%) Max 5 5 5 5 ph 10 10 10 10 Ash (%) Max 15 12 12 12 Ironppm Max 500 500 500 500 Acid Soluble Matter (%) 10 10 10 10 Water Soluble Matter (%) 7 7 5 5 Particle Size through 200 mesh (%) 90 90 90 90 Specifications for wood based powder Activated Carbon â?? washed TEST ASTM SC-200 SC-250 SC-280 SC-320 SC-350 SC-400 SC-500 Methylene Blue mg/g 200 250 280 320 350 400 500 KMnO4 % min 45 50 60 75 85 90 92 Ash % 4 4 3 2.5 2 1.5 1.0 Iron ppm max 250 250 200 150 100 50 50 Acid Solubles %max 1.5 1.5 1.5 1 1 1 1 Water Solubles % max 1 1 1 1 1 1 1 pH 6 to 7.5 6 to 7.5 6 to 7.5 6 to 7.5 6 to 7.5 6 to 7.5 6 to 7.5 Moisture % max 7 5 5 5 5 5 5 Chloride Ppm max 1200 1200 1000 500 450 400 300 Standard IP IP IP IP IP IP IP Wood based granular Activated carbon as per the below specification, Parameters ASTM Units Value IV mg/g 500 to 1200 Mesh grade UM 8 x16 ,4 x 8 Ash % 10 max Moisture % 10 max pH - - 9 to 11 Hardness % 80-85 min Apparent density g/cc 0.28+/-0.05 Please note , any mesh is available as per tailor made
Many people are surprised to learn that charcoal isn't made exclusively from wood. In fact, charcoal can be made from a wide variety of products including coconut shells, peat, bone char, and sawdust. Here at BuyActivatedCharcoal.com, many of the activated charcoal products that we sell are made from coconut shell - a material that produces a high-quality and extremely adsorbent charcoal without damaging the environment. The standards for "food-grade" activated charcoals are very stringent compared to other charcoals. Food-grade charcoals are designed to be ingested, or are used in blood filtering devises such as liver and kidney dialysis units. All of our USP food-grade, activated charcoals are made from 100% natural products such as hardwoods, coconut shells, and bamboo. This ensures that you get to enjoy all the wonderful health benefits without worry of artificial additives or preservatives.
Activated carbon. Activated carbon, also called activated charcoal, is a form of carbon processed to have small, low-volume pores that increase the surface area available for adsorption or chemical reactions. Activated is sometimes substituted with active.
We offer from Low grade Activated Carbon to High grade Activated Carbon derived from Coal, wood, and Coconut shell as per the requirements. We currently export 300-400 MT of Activated Carbon world wide on monthly basis. Sea worthy.
Activated Carbon.
We provide international standard Quality Activated carbon. We supply coconut base carbon and also wood base carbon grades.
Porosity: Coconut shell activated carbon possesses a significant number of pores, including micropores, mesopores, and macropores. These pores provide a large surface area for adsorption and enhance its capacity to trap and remove contaminants. High adsorption efficiency: Due to its porous structure, coconut shell activated carbon has an exceptional ability to adsorb a wide range of organic and inorganic compounds, including volatile organic compounds (VOCs), chlorine, heavy metals, and other impurities. Chemical stability: Coconut shell activated carbon exhibits excellent chemical stability, making it resistant to acidic and alkaline environments. It retains its adsorption capacity even in challenging conditions, ensuring consistent performance over time. Renewable and sustainable: Coconut shell activated carbon is derived from a natural and renewable source, making it an environmentally friendly choice. Utilizing coconut shells as a raw material reduces the reliance on non-renewable resources and supports sustainable practices. Applications of coconut shell activated carbon include: Water treatment: It is widely used in water filtration systems, both for municipal and industrial purposes. It effectively removes chlorine, taste and odor compounds, organic pollutants, and other contaminants, improving the overall water quality. Air purification: Coconut shell activated carbon is used in air filters and respirators to remove volatile organic compounds (VOCs), harmful gases, and unpleasant odors from the air, creating a healthier and safer indoor environment. Chemical and pharmaceutical industries: It finds applications in the purification of chemicals and pharmaceutical products by adsorbing impurities, colorants, and unwanted odors. Gold recovery: Activated carbon derived from coconut shells is used in the extraction of gold from ore by adsorbing gold complexes from cyanide leach solutions. Environmental remediation: It is utilized in the cleanup of soil and groundwater contaminated with hazardous substances, as it can adsorb and remove a wide range of pollutants. Food and beverage industry: Coconut shell activated carbon is employed in the purification of beverages, such as water, fruit juices, and alcoholic drinks, to remove impurities, odors, and off-flavors.
Activated carbon, also known as activated charcoal, is a highly porous form of carbon that has been specially processed to have a large surface area and a vast network of internal pores and channels. It is created from various carbonaceous materials such as coal, wood, coconut shells, or petroleum coke through a process called activation. The activation process involves subjecting the carbonaceous material to high temperatures (typically between 600 to 900 degrees Celsius) in the presence of an activating agent, which is usually steam or carbon dioxide. This process causes the material to undergo physical and chemical changes, resulting in the development of an extensive internal pore structure.
High Adsorption Capacity: Activated carbon has an exceptional ability to adsorb (attach) molecules onto its surface. The porous structure provides a large surface area per unit mass, allowing it to effectively adsorb a wide range of impurities, contaminants, and pollutants from gases, liquids, and solutions. This makes it useful for purification, filtration, and detoxification processes. Chemical Inertness: Activated carbon is chemically stable and does not react with most substances, making it compatible with a wide range of applications. It is resistant to acids, bases, and other corrosive chemicals, allowing it to maintain its effectiveness and integrity during use. Wide Range of Pore Sizes: Activated carbon possesses a distribution of pore sizes, including micropores, mesopores, and macropores. The presence of different pore sizes enables it to adsorb various molecules of different sizes. Micropores, in particular, provide a high surface area for adsorption of smaller molecules.
Water purification: Activated carbon is extensively used in water treatment processes, including municipal water treatment, household water filters, and industrial applications. It can remove contaminants like chlorine, pesticides, heavy metals, and organic compounds, improving the taste, odor, and overall quality of water.
Chemical and gas purification: The adsorptive properties of activated carbon make it an excellent material for purifying gases and chemicals. It can remove impurities, toxins, and unwanted compounds from industrial processes, laboratory settings, and exhaust streams, ensuring cleaner and safer surroundings.
Environmental remediation: Activated carbon is used in environmental cleanup and remediation projects to remove pollutants and contaminants from soil, groundwater, and sediments. It can effectively adsorb and immobilize substances like heavy metals, pesticides, and industrial chemicals, reducing their impact on the environment.
Medical and pharmaceutical applications: Activated carbon is utilized in medical and pharmaceutical fields for various purposes. It is employed in emergency poison treatment to adsorb toxins and drugs ingested accidentally. It is also used in filtration systems for kidney dialysis to remove waste products from blood.
Deodorization: Due to its high adsorption capacity, activated carbon is commonly employed as a deodorizing agent. It can eliminate foul odors caused by rotting food, chemicals, smoke, or sewage, making it useful in air fresheners, litter boxes, refrigerators, and wastewater treatment plants.
Gold recovery: Activated carbon is utilized in the extraction of gold from ore and other precious metals. Its adsorptive properties enable it to selectively adsorb gold complexes from a solution, facilitating their separation and recovery. Gas storage and purification: Activated carbon can be used to store and purify gases. It is commonly employed in gas masks and filters to remove toxic gases, particulates, and odors, providing respiratory protection.
Energy storage and supercapacitors: Activated carbon can be used as an electrode material in supercapacitors and energy storage devices. Its high surface area and porosity allow for efficient charge storage, making it valuable in energy storage applications. Adsorption: Activated carbon has exceptional adsorption capabilities, meaning it can attract and retain a wide range of chemicals, gases, and impurities onto its surface. This makes it effective in purifying air and water by removing pollutants, toxins, odors, and volatile organic compounds (VOCs).
Activated carbon, also known as activated charcoal, is a highly porous and adsorbent material that finds a wide range of applications in various industries and everyday uses. It is produced by heating carbonaceous materials like wood, coconut shells, coal, or peat at high temperatures in the absence of air, resulting in a network of small pores and a vast surface area. This process creates a substance with unique properties that make it highly effective in adsorbing and removing a wide range of contaminants from air, water, and other substances.
Activated carbon has been used for centuries, dating back to ancient civilizations like the Egyptians and Romans, who used it to treat water and purify the air. In modern times, its use has expanded to a diverse array of industries, including water treatment, air purification, gas separation, chemical purification, medical applications, and even in the food and beverage industry. In this comprehensive article, we will delve into the various benefits and applications of activated carbon in detail. We will explore its physical and chemical properties, discuss its adsorption mechanisms, and outline its role in environmental protection and human health.
