It is common that dust of raw materials flies everywhere in the workshop of rubber and tyre plants, which causes harm to the workers health and pollution to the production environment as well. To solve this problem, a new kind of bag with low melting point is specially designed for the compounding and mixing of rubber and plastic materials in industrial process. After analyzing of the raw materials used in the tyre and rubber factories and lots of experiments, the bags were developed and called batch inclusion bags. Workers can use the bags to pre-weigh and temporarily store the ingredients and additives. In the mixing process, the bags together with the materials can be direct put into a mixing machine as the quality of the final product will not be compromised. The use of the low melting batch inclusion bag largely improves the production environment, minimizes the worker exposure to hazardous materials, makes the weighing of the materials easier and increases the production efficiency. The main applications and properties of the product are as follows: The bags have low melting points: 70-115. Different melting points are available according to customers requirement. The bags can be direct put into a mill or mixer due to its good solubility and dispersity in rubber and plastic. The bags have good tensile strength, impact strength, puncture resistance, flexibility, and rubber-like elasticity. The bags have excellent chemical stability, no toxicity, good environmental stress cracking resistance, weather resistance and compatibility with the rubber materials. Decomposition products of the bag can be compatibly blended with natural rubber, styrene butadiene rubber (SBR), butadiene rubber (BR), solution polymerized butadiene styrene rubber (SSBR), polyisoprene rubber and high styrene resin, without affecting the physical and chemical properties of the rubber, and it can be used as an active ingredient of the rubber formula, reducing the production cost and avoiding packing waste. The bags are mainly used for packaging various chemical materials and reagents (e.g. white black carbon, black carbon, anti-aging agent, accelerator, sulphur and aromatic hydrocarbon oil) in the rubber industry (tire, hose, tape, shoes), plastic processing industry (PVC, plastic pipe and extrude ) and rubber and plastic additives industry.
Descriptions Supercritical CO2 Extraction Equipment, This system is multi-function SCFE equipment, the working mode is intermittent or continuous way to extract solvent from solid or liquid material, the additive can be add to the supercritical fluid. The design of pressure vessels according the related national standard and rule demand and with over pressure protection system which means enough safety valve. The system has two extractors and two separators. The whole equipment beauty, safety and easy operation, pressure temperature flow number can be showed from pressure meter and digital instrument. Supercritical CO2 Extraction Equipment Characteristic: 1. Low viscosity and high air permeability; 2. Excellent solubility with similar liquid density; 3. The solubility of a substance depends on the density of the solvent. By changing the pressure and the temperature, we can achieve a change in the solubility parameter; 4. CO2 gas is easy to get, cheap, can be recycled in production ; 5. NO Solvent residue; 6. By changing the pressure and temperature, we can achieve changes in solubility; 7. The extraction takes place at low temperatures and the material will not be destroyed; 8. Wide selection (solubility controllable); 9. The separation is simple and efficient without any residue; 10. Ecological safety, does not affect the environment. Application: 1. Food Applications. 2. Health Care Products Applications. 3. Application In Traditional Chinese Medicine. 4. Chemical Applications. 5. Pesticide Residue Analysis In The Application. Pharmaceutical: Extraction of effective components from TCM concentration and refinement of materials for medicine adn separation and refinement of lipid mixture. Food Industry: Purification of hop and the plant/animal oil decaffeination of coffee beans and extraction of various seasonings and plant pigments. Cosmetic Essence/Spices: Separation and refinement of natural/synthetic spices dealkalization of tobacco and extraction of raw material for cosmetics. Chemical: Separation of hydrocarbon refinement of organic synthetic raw material separation of azeotropic mixure recycling of raw material after reaction and dehydration of water solvent of organic solvent. Others: Removal of oil from superconductor semiconductor ceramics and petroleum core synthesis of enzyme cleaning of precision parts supercritical reaction dyeing and printing etc.
Sesame Oil: Exotic EPZ sesame oil is freshly extracted oil from sesame seeds. The oil triple filtered to ensure total removal of physical impurities. It’s processed under hygienic condition and supervision with relevant competent expertise being utilized to assure supply of good quality. It’s primarily used for further processing of edible oil (refining) and cosmetic industries. Physical Properties : Appearance/color : Pale Viscosity : Slightly viscous Relative Density : 0.915-0.923 Impurities (Foreign matter) : 0.2% Refractive index : 1.465 Chemical properties / Composition : Moisture content, : (Max) 3% Peroxide value, (Meq) : Max 4 Acid value : 4mg KOH/g Iodine value (Wijs) : 104 - 120 Unsaponifiable matter (ppm) max : 0.02 Saponification value : 187 - 195 Heavy metal Limits : Arsenic (As), ppm, max : 0.1 Copper (Cu), ppm, max : 5.0 Lead (Pb), ppm, max : 0.1 Cadmium (Cd), ppm, max : 0.02 Mercury (Hg), ppm, max : 0.01 Microbial Quality : Yeast and mold (Max), CFUs : 10,000 Escherichia Coli in 1 g : Absent Salmonella species in 30g : Absent S. Aureus : Absent Solubility: Immiscible with water and aliphatic hydrocarbons. Soluble in alcohols, glycol ether, glycols, esters. Usage: Used for further processing. Labelling: As per national and codex standard for packing and food labelling Packaging: Shall be packed in 20 liter food grade high density polypropylene gallon. Samples are delivered in 500ml PET containers. Shelf life: Best before extinction of 1 year from the date of manufacture. Handling & Storage : General good hygienic practices and good manufacturing practices to be observed during handling. Avoid direct sunlight and temperatures exceeding 350C.
Macadamia Oil: Exotic EPZ macadamia oil is freshly extracted oil from macadamia nuts. The oil triple filtered to ensure total removal of physical impurities. It’s processed under hygienic condition and supervision with relevant competent expertise being utilized to assure supply of good quality. It’s primarily used for further processing of edible oil (refining) and cosmetic industries. Physical properties: Appearance/color : Pale Viscosity Slightly : viscous Relative Density : 0.915 - 0.923 Impurities (Foreign matter) : 0.2% Refractive index : 1.465 - 1.469 Chemical Properties / Composition: Moisture content, (Max) : 3% Peroxide value, (Meq) max : 4 Acid value : 4mg KOH/g Iodine value (Wijs) : 104 - 120 Unsaponifiable matter (ppm) max : 0.02 Saponification value : 187 - 195 Heavy Metal Limits : Arsenic (As), ppm, max : 0.1 Copper (Cu), ppm, max : 5.0 Lead (Pb), ppm, max : 0.1 Cadmium (Cd), ppm, max : 0.02 Mercury (Hg), ppm, max : 0.01 Microbial quality : Yeast and mold (Max), CFUs : 10,000 Escherichia Coli in 1 g : Absent Salmonella species in 30g : Absent S. Aureus : Absent Solubility: Immiscible with water and aliphatic hydrocarbons. Soluble in alcohols, glycol ether, glycols, esters. Usage: Used for further processing. Labelling: As per national and codex standard for packing and food labelling. Packaging: Shall be packed in 20 liter food grade high density polypropylene gallon. Samples are delivered in 500ml PET containers. Shelf life: Best before extinction of 1 year from the date of manufacture. Handling & storage: General good hygienic practices and good manufacturing practices to be observed during handling. Avoid direct sunlight and temperatures exceeding 350C.
RESP_IRR_20 P 15x15 Respiratory Irritant Sensor 20 ppm P Package 110-901 RESP_IRR_20 P Respiratory Irritant Sensor Description RESP_IRR_20 is a Screen Printed ElectroChemical sensor component specifically designed for the broad detection of respiratory irritant gases: NO2, Ozone, Chlorines, SO2, H2S and odorous gases. RESP_IRR_20 P Respiratory Irritant Sensor Benefits * Zero Power Sensor Sensor Circuit - < 10 uW max * Sensitive - In the ppb range * Cold operation - No Heating required * Stable Response - Not affected by humidity, CO2, N2, Ar, most saturated hydrocarbons, hexane, ammonia, * Small Size& Low Profile - 20 x 20 x 3 mm * Easy to Use - Linear Response * Long Life - 10 years expected life * Fast Response - < 60 seconds * ROHS Compliant RESP_IRR_20 P Respiratory Irritant Sensor Applications * Bad Air Quality Detection * Indoor Air Monitor * Air Purifier Controls * Weather Stations * Internet of Things * Smart Homes * Leak Detection * HVAC Ventilation Control * Telemedicine Equipment RESP_IRR_20 P Respiratory Irritant Sensor Specifications * Measurement Range: 0 to 20 ppm * Response Time to 90%: < 60 seconds typical * Sensitivity: -50 +/- 25 nA/ppm * Long Life: 10 years expected life * Fast Response: < 60 seconds * Operating Temperature: -10 to 40'C * Operating Humidity: 0 to 100% RH non-condensing
Product Feature best use by cooking or biodiesel crude oil Specification/PORAMStandard Manufacture 50,000 MT per Month FFA(as PALMATIC) 5% maximum Moisture& Impurities 0.25% maximum IodineValue 51% maximum MPADegree 45 â?? 50 degreeCelsius maximum CloudPoint 3.5R â?? 3.5Y DOBI 2.31 minimum Product Specification/Models Crude Palm Oil Parameters Specifications. free fatty acid: 0.05% as palmitic, Moisture: 100ppm max. Impurities: none in, saponifiable: 0.20%, phosphorus content: 3ppm max, iodine number: 50-54 12 g / 100g, acids lower than C14: 0.5%, Myristic acid C14: 0.8 1.3%, palmitic acid C16: 42 - 50%, stearic acid C18: 4-5, 5%, oleic acid C18: 1 35-40%, linolieco acid C 18:2 8.5 to 11%, linolieco acid C 18:3 0.40 max, eicosenoico acid C 20:1 0.40 max, Shelf life: 18 months Other Information another spec crude palm oil FFA(As of Palmatic) 5% max, M&I(Moisture & Impurities) 0.5% max, AV 0.2% max, IV 50-55%, MP 30.8-37.6%, RD 0.891-0.899%, Melting point (C) : 36-50, Density : 0.880 - 0.940, Appearance : Reddish-yellow, liquid Solubility : Insoluble in water, soluble in hydrocarbons, Odour : Raw palm odour, M&I: 0.25~0.5%MAX, Iodine Value : 52%MIN, FFA(as Palmitic) : 4.5~5%MAX Delivery 1 month Minimum Order 5000 Packaging in bulk & Flexibag Inspection SGS or CCIC
S509 IR CO2 Gas Sensor Characteristics: * -40'C~+70'C wide working temperature range high precision measurement * Sensor automatic revision, zero drift an automatic adjustment * Immune to poisonous and harmful material, have fight poisoning efficacy * Work without oxygen to participate in * Using the infrared principle scattered, and long service life * Sensor work, can output the digital quantity and analog * Has the standard output interface, peripheral use circuit is simple Infrared gas sensor is based on bill-LangBo law and ir theory developed, we can accurately detect methane, carbon dioxide, hydrocarbons, etc. Sensor interior has intelligent processing chip, the gas absorption of light signal conversion into gas concentration information, and digital signal and linear output voltage signal and through the software algorithm in complex linearization and precise processing temperature and humidity compensation of gas density per second, and a time interval according to certain packet format automatically send output. When offered 3.0VDC ~ 6.0VDC range voltage, S509 infrared sensor can be in -40'C ~ +70'C Wide temperature range normal work. The sensor to provide analog and digital output interface. The user can through the interface auto receiving gas concentration data and execution, use the function such as calibration is very simple. S509 IR CO2 Gas Sensor Specification * Working voltage: 3.0 - 6.0V * Resolution: 1°FS. * Response timeT90: 30S * Measurement accuracy: ±3%FS * Zero repeatability: ±1%FS * Long-term zero drift: ±1%FS/year * Working temperature: -40'C~+70'C * Working humidity: 0~95%RH No condensation
Ferrocene, also known as the two cyclopentadienyl iron, cyclopentadienyl iron insoluble in water, soluble in benzene, ether, gasoline, diesel and other organic solvents. With acid, alkali, ultraviolet light does not occur, chemical stability, does not decompose within 400 degrees. Presents its molecular polarity having high thermal stability, chemical stability and radiation resistance, which has a wide range of applications in industry, agriculture, medicine, aerospace, energy saving and environmental protection industries. Ferrocene can be used as rocket fuel additives, antiknock agent and rubber and silicone resin curing agent gasoline, but also for ultraviolet absorber. Vinyl ferrocene derivatives can happen ethylenic polymerization to obtain a carbon chain skeleton of metal-containing polymers can be used for spacecraft outer coating. Smoke combustion effect of ferrocene found earlier, no litigation is added to the solid fuel, liquid fuel or gas fuel can exert this effect, especially for large hydrocarbons produced smoke when burned, its effect is more significant. Add a very good role in the earthquake in gasoline, but due to the influence of the iron oxide deposition spark plug ignition is limited, therefore, it was ranked using a mixture of iron deposition in order to reduce the phenomenon of iron. Ferrocene added to the kerosene or diesel oil, since the engine without ignition device, so fewer adverse effects, in addition to combustion in the combustion smoke outside, as well as to promote its role in the carbon monoxide into carbon dioxide compared.
Dear customers, our company would like to offer such products as sunflower oil and sunflower meal. We are selling sunflower seed meal and sunflower oil of ukrainian origin, crop 2016. Our company oil production llc produces and offers sunflower oil 4000 tons per month, also we produce 4000 tons of sunflower seed meal per month with protein 40, 4% on dry matter. Production assets are located in the black sea region - odessa, ukraine. Our production - crude sunflower oil and meal meets all necessary quality requirements and exported to all major markets including india, eu, china, egypt, turkey, pakistan, etc. Sunflower oil - qualitative indicators: Iodine value - max 25 mg. Phosphorous - max 0, 6 % Acid value - 4 mg koh/g sediments - max 0, 2% Peroxide value - max 7, 5 % 0 millimole / kg hydrocarbons - max 50 mg/kg Non-fatty admixtures - max 0, 1 % flash point - min 225 degrees Moisture and volatile substances - max 0, 2 % Sunflower meal - qualitative indicators: Mass fraction of protein, %, on dry matter - 40, 4 % Mass fraction of fiber, %, on dry matter - 18, 7 % Moisture and volatile matter, %, - 8, 8 % Fat content, %, based on abs % on dry matter - 1, 6%
Dear customers, our company would like to offer such products as sunflower oil and sunflower meal. We are selling sunflower seed meal and sunflower oil of Ukrainian origin, crop 2016. Our company Oil production LLC produces and offers sunflower oil 4000 tons per month, also we produce 4000 tons of sunflower seed meal per month with protein 40, 4% on dry matter. Production assets are located in the Black Sea region - Odessa, Ukraine. Our production - crude sunflower oil and meal meets all necessary quality requirements and exported to all major markets including India, EU, China, Egypt, Turkey, Pakistan, etc. Sunflower oil - qualitative indicators Iodine value - max 25 mg. Phosphorous - max 0, 6 % Acid value - 4 mg KOH/g Sediments - max 0, 2% Peroxide value - max 7, 5 % 0 millimole / kg Hydrocarbons - max 50 mg/kg Non-fatty admixtures - max 0, 1 % Flash point - min 225 degrees Moisture and volatile substances - max 0, 2 % Sunflower meal - qualitative indicators Mass fraction of protein, %, on dry matter - 40, 4 % Mass fraction of fiber, %, on dry matter - 18, 7 % Moisture and volatile matter, %, - 8, 8 % Fat content, %, based on abs % on dry matter - 1, 6%
Basically we are dealing with Centrifugal Pumps 1.Water Pumps-WP Operating Range Delivery Size:DN 32 to 150 mm Capacity:upto 550 m3/hr Head:upto 100m Temperature:upto 160° C Pressure:upto 16 bar Design: Horizontal, radial split, volute casing pumps according to DIN 24255 std. with closed impeller, end suction, top centre line discharge. Back pull out design enables to remove the rotor without disturbing the pipelines. Application: For handling clean or slightly turbid non-aggressive liquids. Suitable for pumping condensate, general water supply in agriculture, trade, and industries with favourable NPSH condition. Materials: Cast Iron and Bronze. 2.Chemical Process Pump Operating Range Delivery Size DN 25 to 200 mm Capacity:upto 700 m3/hr Head:upto 180m Temperature:upto 260° C Pressure:upto 26 bar Design: Horizontal, radial split, volute casing pumps according to ANSI B73-1 specifications with open impeller, end suction, top centre line discharge. Simple external axial adjustment for impeller wear. Back pull out design enables to remove the rotor without disturbing the pipelines. If a spacer coupling is used, the motor does not have to be removed from the base plate. Only four bearing beds cover the entire 32 models. This means that the shafts, sleeves, bearings, and bearing beds are identical in and interchangeable for a large number of pump sizes. Application: For handling all chemical process requirements like acids, alkalis, corrosive slurries, hydrocarbons etc. Suitable for all liquids with/without solids Materials: Graded cast iron / WCB/CF8/CF8M (SS-316)/317/317L/CD4MCU/Alloy - 20/Hastalloy - B/ Hastalloy - C etc., If you have any inquiry about particular product then feel free to Contact us. Email:info@impetix.com Web:www.impetix.com Skype:impturno Cell: +91 98792 020860 Export Quality
Roduct information: Eliminates the bad smells of degradable wastewater contaminants in toilets. Cuts down bad smells from septic sanitary drainage. Reduces the problem of odor in the bathroom or toilet. Optimizes wastewater treatment. A synergistic blend of selected non-pathogenic microbes with non-toxic formulation of biological activators, which digest hydrocarbons, oil and grease and organic molecules. Neutral ph, non-corrosive, non-hazardous, non-flammable. Degrades and digests organic waste material. Dramatically reduces the pollutant load of toilet effluents that are ultimately discharged into the drainage system. Cleans and deodorizes toilets, urinals and drainage systems. Keeps drains free-flowing and will not damage pipes, drain lines or septic tanks. Reduces bod/cod/ss/fog of wastewater prior to release into the public wastewater system. Enhances the efficiency of wastewater treatment. How to apply bio sanitizer: Pump out the septic tank prior to starting the initial treatment. Prime the septic tank by adding 1 liter of keeen bio sanitizer directly into the floor drain that goes into the septic tank. Daily dosage with automatic urinal drip at a minimum of 500 ml per day, depending on the number of urinals and the amount of service. For the best results, it is recommended to apply keeen surface cleaner in a mop bucket by adding 1:10 ratio to the water to mop floors. After mopping, pour the remaining contents of the mop bucket down the floor drain to treat the drain line and the septic tank. 5 ltr x4, 20 ltr
Oxygen concentrator, pulse oximeter, ketchup, chlorine tcca 90% tablet, mdf boards, face mask, nitrile gloves, frozen pork, aluminum sulfate, chlorinated hydrocarbons, nitrogen oxides, chlorine dioxide, vinyl chloride, monochloramine, silver mercury, icumsa 45, brazil white sugar, frozen chicken, chemicals, nuts and seeds, milk powder, diapers, wood pellet, charcoal, cooking oil, toiletries, cosmetics, confectionaries, food and beverages, ob/gyn equipment, diagnostic equipment sterilizer (autoclave), operating theatre equipment, dental equipment, ent equipment, home care equipment, veterinary equipment, fresh garlic, fresh ginger, fresh green chilli, fresh mushroom, fresh onion, fresh potato, firewood, sawn timber, ldpe, lldpe, abs, abs/pc, rice, black pepper, green cardamom, nuts, soft drink, full cream milk powder, milk powder, charcoal.
JZC Waste Oil Refinery Plant Application: Waste oil usually collected from machinery, vehicles, ships etc. which color is black and very dirty. Because the waste oil contains too much contamination, including non-hydrocarbon, alkene, polycyclic aromatic hydrocarbon, metal hydronium, impurities, metal particles, asphaltene and colloid etc. thereby it is harmful for the lubricating system and car engine etc, waste oil lost itâ??s control friction which have to be replaced. Transitional way to recycling the waste oil is by acid way,So our company researches the new waste oil vacuum distilling machine (JZC waste oil distillation machine), it is special for distilling and regenerating the black waste lube oil, including waste engine oil, lube oil, hydraulic oil, gear oil, dirty diesel oil, mixed oils etc. JZC waste oil distillation machine heat the waste oil to (from 110 to 350) different temperature under high vacuum condition, making Hydrocarbon molecules break out, and re-order combination, forming diesel oil, lubricating base oil etc. JZC machine is very suitable for the small oil refinery company, also for the small oil company who want to make the oil by self. Advantage: Safety design, during the working process, raw materials oil is always flowing and flashing between the distillation tank and heating system, there is no any coking happen in the pipes and tanks, so the system is 100% safety, and long life time. There are optional ways to heat the oil, like the boiler way by using fuel, natural gas or coal. Also, if machine is small capacity, we can use the electric heating way. By using the high vacuum distilling way, so the distilling temperature is low, energy saving and safety. Using the special chemicals to catalyze the waste oil, which makes sure the final diesel oil, gasoline oil and base oil are good anti-oxidation with good color, there is no bad odor. The final oil can be storage for one year without color change and odor change. Technical Parameter: Index Unit JZC-2 JZC-5 JZC -10 JZC -20 Capacity Ton / day 2 10 20 Recovery ratio % Above 85% Working pressure MPa 0.4 Working vacuum MPa -0.08 ~ -0.0998 Working Temperature 80-350 Working Noise dB (A) 75 Power supply V 380v, 50hz, 3Phase (Or According user demand) Heating way Electromagnetic-Heater or boiler ( fuel, natural gas or coal) Pump Motor Power kW 15 25 45 60 Working Size M2 200 300 500 700 Recovery rate: Final products Ratio Percentages Distillation temperature Vacuum Value Water 2% 80-110 -0.098 Gasoline and diesel 8% 120-210 500Pa Light base oil 40% 220-290 300Pa Heavy base oil (Viscosity SN150 ) 45% 300-350 200Pa Oil Residual 5% Total 100%
Simultaneous detection of up to 6 different gases Wide variety of field proven gas sensors available IR Sensors available for CO2 , % LEL CH4 , and 0-100% volume CH4 PPM / LEL hydrocarbon detection Powerful long-life pump with 125 range Low flow pump shut off and alarm Methane elimination switch for environmental use
Product Name: Liquefied Petroleum Gas (LPG) also known as Butane and Propane. LPG is a fuel gas that comprises an inflammable blend of hydrocarbon gases, particularly isobutane, propane, and n-butane. It can also include small amounts of isobutene, propylene, and butylene. we can provide you with high quality LPG from Iran's refineries. contact us for more info and our sales staff will answer you ASAP.
Everflon® PTFE (polytetrafluoroethylene) is available as a white powder, often called fine powder. Everflon® PTFE fine powders are generally converted into usable articles (shapes, wire insulation and tapes, etc) via paste extrusion, followed by post extrusion heating to remove residual hydrocarbon solvents and to increase material density. Products manufactured with genuine Everflon® PTFE fine powder are rated for continuous service temperatures up to 260°C (500°F).
activated alumina is one of the major adsorbent / desiccant used for moisture removal, drying, purifications and other treatments. Activated alumina specially useful in high pressure gas dehydration where minimum gas pressure drop is important. activated alumina is available in different sizes like 3-5 mm, 5-8 mm and used for drying, acid adsorption, polar molecules removal, hydrocarbon separation.
Specifications: Characteristics Cetane number (4) Cetane Index (4) Density at 15C Polycyclic aromatic hydrocarbons (6) Sulphur content UNITS kg/m' % m/m mg/kg LIMITS minimum 51,0 minimum 46,0 820 to 845 (5) maximum 8 maximum 10 TEST METHODS EN STANDRADS EN ISO 5165 EN 15195 EN ISO 4264 EN ISO 3675 EN ISO 12185 EN 12916 EN ISO 20846 EN ISO 20884 UNE STANDARDS UNE-EN ISO 165 UNE-EN 15195 UNE-EN ISO 4264 UNE-EN ISO 3675 UNE-EN ISO 12185 UNE-EN 12916 UNE-EN ISO 20846 UNE-EN ISO 20884 ASTM STANDARDS D 613 D 4737 D 4052 D 1298 Distillation (7): 65 % V/V collected 85 % V/V collected 95 % V/V collected cc C cc minimum 250 maximum 350 maximum 360 EN ISO 3405 UNE-EN ISO 3405 D 86
Each Original Can-Filter uses the most conceptually sound, pelletized carbon, packed-bed design to deliver the best performing carbon filter on the market. Even with the industryâ??s thickest carbon bed, at 2.5 in, the Can Original provides for some of the lowest pressure drops, even on smaller size filters. This hefty pelletized carbon bed effectively makes the Original filter the â??biggest spongeâ?? for VOC removal capable of holding massive amounts of contaminant leading to a lifespan that leaves other filters, frankly, in the dust. The Original Can-Filter is designed for the control of VOCs (paint fumes, hydrocarbons, etcâ?¦), odors, and other gaseous contaminants. Built with the same proven packed bed design and pelletized virgin activated carbon Can Fan has used for 30 years, this line of time-tested activated carbon air filters sets the standard for long life, consistent performance, and low-pressure drop. Rated at a conservative 0.1 sec contact time, the Original Can-Filter provides excellent value and confidence. Activated carbon filters are the best way to eliminate most VOCs, gasses, and odors from the air. Combined with a fan in a ventilation system, 99.9% of noxious odors can be trapped inside the filter for good.