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Manganese Dioxide
Brand | Akshar Exim |
Service Flow Rate | 6 GPM / cu ft. |
Backwash Flow Rate | 12 - 15 GPM per square feet of media |
Bed Depth | 20 Inch minimum |
Freeboard | 30% - 50% |
Manganese Dioxide is a high rate, granular whole house water filter media used for removing Hydrogen Sulfide, Iron and Manganese compounds from water supplies. The media operates both as a classical filter working with an oxidant and as a catalytic media due to its ability to accelerate the reaction between the oxidizing agent and any prevalent dissolved Oxygen with Sulfide, Iron and Manganese present.
Dissolved iron, Manganese and Hydrogen Sulfide will stay in solution unless the equilibrium is changed. Iron and Manganese that is not oxidized become catalytically precipitated and then adsorbed directly on the media. The media is a very dense media that stops oxidized (precipitated) forms of Iron, Manganese and Hydrogen Sulfide from passing through the bed. Most of the Manganese is rapidly removed in the first few inches of the media where it is further oxidized to Manganese Dioxide. The adsorbed Manganese, Iron and precipitated Sulfur are expelled during backwash. Any insoluble ferric hydroxide particulate growths are also expelled during backwash. The media must be properly backwashed to break loose and remove the filtered contaminants and precipitated Iron, Manganese and Hydrogen Sulfide. (Every day is typical). System sizing of the control valve and tank are necessary to sustain media performance. A continuous reaction occurs with the addition of an oxidant, regenerating the media surface and replenishing the media. For difficult applications, Manganese Dioxide filters can be enhanced with aeration, chlorination, and ozone. Manganese Dioxide filters are recommended before softeners to protect the ion exchange resin from fouling.
Advantages:
- Efficient reduction of manganese, iron and hydrogen sulfide
- Long service life
- Only regular backwashing is necessary
- Ability to process high flow rates with low pressure drop
- Continuous regeneration
- Ability to be utilized with common oxidants including Chorine, Sodium Hypochlorite & Potassium Permanganate
- 10 – 30 second reaction time with oxidant additive
- Converts ferrous iron to ferric iron
- Converts H2S to Sulfur
- Converts Manganese to MnO2
- No chemical regeneration is required but may reduce service life
- NSF/ANSI Standard 61-2002 Certified
Applications:
- Removal of Iron up to 27 ppm
- Removal of Manganese up to 11 ppm
- Removal of Hydrogen Sulfide (rotten egg smell) up to 17 ppm
Bentonite Powder
Usage/Application | Construction |
Form | Powder |
Color | Brown |
Packaging Size | 25 kg |
Packaging Type | Bag |
Grade Standard | Technical Grade |
Earthing Bentonite Powder
Minimum Order Quantity: 1 Metric Ton
Product Brochure
Usage/Application | Construction |
Color | Brown |
Form | Powder |
Ph Value | 9 |
Moisture Content | 4.5% |
Specific Gravity | 1.7 g/ml |
Fineness | 95% |
Perlite Ore Unexpanded
Product Brochure
State | Powdered |
Packaging Type | Packet |
Packaging Size | 25 kg |
Color | Grey |
Form | Powder |
Usage/Application | Industrial |
Country of Origin | Made in India |
Quartz Silica Sand
Grade | B Grade |
Usage/Application | Ceramic |
Color | White |
State | Solid |
Packaging Type | Bag |
Country of Origin | Made in India |
USES: Quartz Silica Sand used for water purification and manufacture of glass, synthetic foundry moulding catalysts, disodium ultramarine etc. it is also used for acid heat resistant ceramics, refractories, pottery glaze, enamel etc.
Industrial Dolomite Powder
Usage/Application | Paint |
Form | Powder |
Whiteness | 99% |
Density | 68.2 (lbs/ft3) |
Lustre | White |
Features | Carbonate |
Molecular Weight | 184 g/mol |
Molecular Formula | C2CaMgO6 |
It is used for acid neutralization in the chemical industry, in stream restoration projects, and as a soil conditioner. Dolomite is used as a source of magnesia (MgO), a feed additive for livestock, a sintering agent and flux in metal processing, and as an ingredient in the production of glass, bricks, and ceramics.
Calcium Hydroxide Hydrated Lime Powder
Usage/Application | Water Disinfectant |
Physical State | Powder |
Color | White |
Size | 1800 Mesh |
Whiteness | 98% |
Moisture | 0.2% |
Physical Form | Powder |
White Quartz Powder
Grade | White |
Usage/Application | Paints |
Color | White |
State | Powder |
Material | Quartz |
Purity | 99% |
Colour | White |
Feldspar Powder
Grade | Chemical Grade |
State | Powdered |
Color | White |
Chemical Formula | AT4O8 |
Density | 2.56 g/cm |
Mohs Scale Hardness | 6.0-6.5 |
Molar Mass | 278.33 g/mol |
Feldspar is a common raw material used in glassmaking, ceramics, and to some extent as a filler and extender in paint, plastics, and rubber. In glassmaking, alumina from feldspar improves product hardness, durability, and resistance to chemical corrosion.
Calcium Hydroxide
Usage/Application | Surface Disinfectant |
Packaging Type | Bottle |
Purity (%) | 99% |
Physical State | Liquid |
Brand | Akshar |
Shelf Life | 1 year |
Country of Origin | Made in India |
Uses: Calcium hydroxide has many industrial uses, such as in the Kraft paper process, as a flocculent in water and sewage treatment, in the preparation of ammonia, and as a pH modifier. It is also an important ingredient in cement, plaster and mortars.
Hydrated Lime
Usage/Application | Surface Disinfectant |
Packaging Type | Bottle |
Purity (%) | 95% |
Physical State | Liquid |
Shelf Life | 1 year |
Country of Origin | Made in India |
It is used in soil stabilization, water treatment and pharmaceutical applications. It is used to control the pH value. It is used in the food, leather and paper industries. It is used in metallurgical industry in the making of Copper, Aluminum, Steel, Iron, etc.
Marble Powder
Country of Origin | Made in India |
Color | White |
Usage | Industrial |
Packaging Type | PP Woven Bag |
Packaging Size | 25 kg |
Grade | Technical Grade |
Marble dust is a primary ingredient in acrylic gesso, a surface primer for canvases and other surfaces intended for painting. The dust is also used to make plasters such as Marmorino and Venetian plaster, as a filler in paint, or in frescoes to replace sand. Some artists use the dust to harden surfaces for oil pastels
Fluorspar Lump
Grade | Technical |
Color | Grey |
Form | Lump |
Moisture | 0.5% |
Purity | 99% |
Chuna Powder
Packaging Size | 25 kg |
Grade | Technical Grade |
Color | White |
Packaging Type | Bag |
Usage/Application | Agriculture |
Form | Powder |
Country of Origin | Made in India |
Calcium Fluoride Powder
Color | White |
Purity | 99 % |
Usage/Application | Pharmaceutical |
Packaging Size | 25 kg |
Product Type | Flourspar Powder |
Calcined Alumina Powder
Color | White |
Grade | Laboratory |
Physical State | Powder |
Purity | 99% |
Surface Area | 25 m2/gm |
Vermiculite Granules
Color | Green |
Form | Granules |
Porosity | 900-1200 kgs/m3 |
Impurity | 10% max |
Size | 0.3-1mm |
Natural Silica Powder
Molar Mass | 60.08 g/mol |
Form | Powder |
Formula | SiO2 |
Density | 2.65 g/cm3 |
Product Type | Silica Powder |
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, black oil decolorization
Super White Calcite Powder
Usage/Application | Paint |
Color | Super White |
State | Powdered |
Purity | 98% |
Moisture | 0.01 |
PH Value | 9.2 |
Bulk Density | 220 MPa |
Material | Calcite |
The properties of calcite make it one of the most widely used minerals. It is used as a construction material, abrasive, agricultural soil treatment, construction aggregate, pigment, pharmaceutical and more. It has more uses than almost any other mineral. Calcite in the form of oolitic limestone from Bedford, Indiana.
Quartz Silica Powder
Grade | Technical |
Packaging Size | 25 kg |
Packaging Type | PP Woven Bag |
Usage/Application | Industrial |
Material | Silica |
Brand | Akshar |
Because it is a primary ingredient in sand it is also used to make glass & labware, silica brick, cement, and mortar. Ground quartz is used as an abrasive in stonecutting, sandblasting, and glass grinding. Powdered quartz is used in making porcelain, scouring soaps, sandpaper, and wood fillers.
Limestone Powder
Product Brochure
Packaging Size | 50 kg |
Color | White |
Density | 2.71 g/cm3 |
Form | Powder |
Molar Mass | 100.0869 g/mol |
Melting point | 825 C |
Silicon | As SiO2 01.64 % |
Aluminum | Al2O3 00.28 % |
Iron | As Fe2O3 00.14 % |
Calcium | As CaO 54.32 % |
Calcium As | CaCO3 97.00 % |
Magnesium | As MgO 00.40 % |
Magnesium As | MgCO3 00.84 % |
Loss on Ignition | 43.08 % |
Our clients can avail from us a quality Limestone Powder as per the specifications mentioned. These are well known for unique features. This limestone powder/ is available at reasonable prices to our clients. they are used in various industries such as power and heat industry, construction industry, glass making etc. We offer them with quality materials in manufacture which have durability and reliability. They are nontoxic and accurate in application.
Uses of Limestone:
Limestone is Very Common in Architecture:
- Limestone was also a very popular building block in the middle Ages in the areas where it occurred since it is hard, durable, and commonly occurs in easily accessible surface exposures. Many medieval churches and castles in Europe are made of limestone. Beer stone was a popular kind of limestone for medieval buildings in southern England.
- Limestone and marble are very reactive to acid solutions, making acid rain a significant problem. Many limestone statues and building surfaces have suffered severe damage due to acid rain. Acid-based cleaning chemicals can also etch limestone, which should only be cleaned with a neutral or mild alkaline-based cleaner.
Other Uses Include:
- The manufacture of quicklime (calcium oxide) and slaked lime (calcium hydroxide).
- Cement and mortar.
- Pulverized limestone is used as a soil conditioner to neutralize acidic soil conditions.
- Crushed for use as aggregate-the solid base for many roads.
- Geological formations of limestone are among the best petroleum reservoirs.
- As a reagent in desulfurisation.
- Glass making
- Added to paper, plastics, paint, tiles, and other materials as both white pigment and cheap filler.
- Toothpaste
- Suppression of methane explosions in underground coal mines.
- Added to bread and cereals as a source of calcium.
- Chemical industries
- Cattle feed industries
- PVC pipe and cable compounding industries
Lime Stone Powder is Being Used as Filler in Following Industries:
- Rubber
- Paints
- Ceramic Industries
- Plastic
- Soap & Detergents
- Mosaic Tiles
- Paper Mill
- Welding Electrode
- Fertilizer & other industries
Light Magnesium Oxide
Brand | Akshar Exim |
Physical State/Form | Powder |
Melting Point | 2,852 C |
Usage | Industrial |
Formula | MgO |
Molar Mass | 40.3044 g/mol |
We are offering a broad assortment of Light Magnesium Oxide. Sourced from the reliable vendors of the market, offered light magnesium oxide is formulated using high quality ingredients in adherence with the international quality standards & norms. Clients can avail offered chemicals from us at industry leading chemicals.
These chemicals are widely appreciated among the clients for their following superb attributes:
- Effectiveness
- Longer shelf life
- Precise pH value
- Accurate composition
Dolomite Chips
Usage/Application | Paint Industries |
Size | 1mm to 10mm |
Color | White |
Form | Chips |
Hardness | 3.5 to 4 on Mohs Scale |
MgO | 19% to 20% |
Calcium Carbonate
Form | Powder |
Usage/Application | Industrial |
Color | White |
Formula | CaCO3 |
Molar Mass | 100.0869 g/mol |
Melting Point | 825 C |
Density | 2.71 g/cm3 |
Other Details:
- In the oil industry, calcium carbonate is added to drilling fluids as a formation-bridging and filter cake-sealing agent; it is also a weighting material which increases the density of drilling fluids to control the downhole pressure. Calcium carbonate is added to swimming pools, as a pH corrector for maintaining alkalinity and offsetting the acidic properties of the disinfectant agent.
- Calcium carbonate has traditionally been a major component of blackboard chalk. However, modern manufactured chalk is mostly gypsum, hydrated calcium sulfate CaSO4·2H2O. Calcium carbonate is a main source for growing Seacrete, or Biorock. Precipitated calcium carbonate (PCC), pre-dispersed in slurry form, is a common filler material for latex gloves with the aim of achieving maximum saving in material and production costs.
- Fine ground calcium carbonate (GCC) is an essential ingredient in the microporous film used in babies'' diapers and some building films as the pores are nucleated around the calcium carbonate particles during the manufacture of the film by biaxial stretching.
- GCC or PCC is used as a filler in paper because they are cheaper than wood fiber. In terms of market volume, GCC are the most important types of fillers currently used.
- Printing and writing paper can contain 10–20% calcium carbonate. In North America, calcium carbonate has begun to replace kaolin in the production of glossy paper. Europe has been practicing this as alkaline papermaking or acid-free papermaking for some decades. PCC has a very fine and controlled particle size, on the order of 2 micrometres in diameter, useful in coatings for paper.
- Calcium carbonate is widely used as an extender in paints, in particular matte emulsion paint where typically 30% by weight of the paint is either chalk or marble.
- It is also a popular filler in plastics. Some typical examples include around 15 to 20% loading of chalk in unplasticized polyvinyl chloride (uPVC) drain pipe, 5 to 15% loading of stearate coated chalk or marble in uPVC window profile.
- PVC cables can use calcium carbonate at loadings of up to 70 phr (parts per hundred parts of resin) to improve mechanical properties (tensile strength and elongation) and electrical properties (volume resistivity).
- Polypropylene compounds are often filled with calcium carbonate to increase rigidity, a requirement that becomes important at high use temperatures. Here the percentage is often 20–40%. It also routinely used as a filler in thermosetting resins (sheet and bulk molding compounds) and has also been mixed with ABS, and other ingredients, to form some types of compression molded "clay" poker chips.
- Precipitated calcium carbonate, made by dropping calcium oxide into water, is used by itself or with additives as a white paint, known as whitewashing.
- Calcium carbonate is added to a wide range of trade and do it yourself adhesives, sealants, and decorating fillers.
Glass Powder
Grade Standard | Bio-Tech Grade |
Packaging Size | 50 kgs |
Usage | Laboratory |
Foam | Powder |
Purity | 99 % |
Colour | White |
China Clay
Color | White |
Usage/Application | Industrial |
State | Powdered |
Packaging Type | Bag |
Whiteness | 94-96 % |
Calcium Oxide
Brand | Akshar Exim |
Physical State/Form | Powder |
Packaging Type | Bag |
Packaging Size | 25 kg |
Density | 3.35 g/cm3 |
Melting Point | 2,572 Degree C |
Purity | 99 % |
Formula | CaO |
Molar Mass | 56.0774 g/mol |
White Zeolite Powder
Shape / Form | Powder |
Application | Oxygen Concentration |
Type of Zeolite Used | Natural Zeolite |
Color | White |
Form | Powder |
Formula | Na2Al2Si3O10.2H2O |
Product Type | Zeolite Powder |
Calcined Magnesite Powder
State | Powder |
Grade | Technical Grade |
Formula | MgO |
Molar Mass | 40.3044 g/mol |
Melting Point | 2,852 DegreeC |
Density | 3.58 g/cm3 |
Soluble in | Ammonia |
Purity | 99% |
Mica Powder
Color | Off White |
Packaging Size | 25 kg |
Form | Powder |
Brand | Akshar |
Material | Mica |
Purity | 98% |
mica powders and pigment powders are used in the cosmetics industry. In fact, a combination of pigments and mica powder is used to create eye shadow, blush, and powdered foundation makeup. These can be used with polymer clay.
Zircon Sand
Packaging Size | 25 kg |
Packaging Type | Powder |
Grade | Technical |
Color | Brown |
Country of Origin | Made in India |
Zircon Sand. Zircon is used in ceramics, specialty castings and various refractory applications, where its resistance to high temperature and abrasion make it extremely valuable in the manufacturing processes as well as ceramics such as glazes for tiles and sanitary wear.
Magnesite Powder
Packaging Size | 25 kg |
Packaging Type | Powder |
Color | White |
Grade | Technical Grade |
Form | Powder |
Country of Origin | Made in India |
Calcined Magnesite Powder. The mineral magnesite which has been reduced to a powder by heating, i.e. calcined. It is used as a dietary supplement for cattle and sheep to prevent hypo magnesemia. Used for topdressing pasture with a similar objective.
Pyrophilite Powder
State | Powdered |
Packaging Size | 25 kg |
Packaging Type | Packet |
Color | White |
Grade | Technical |
Shelf Life | 1 Year |
Pyrophyllite Powder are easily machined and have excellent thermal stability. Therefore, Pyrophyllite Powder are added to clay to reduce thermal expansion when firing but they also have many other industry uses when combined with other compounds, such as in insecticide and for making bricks.
Talcum Powder
Color | White |
Packaging Size | 25 kg |
Packaging Type | Plastic Bottle |
Brand | Akshar |
Fragrance | Lemon |
Form | Powder |
Usage/Application | Parlour |
- Eyeliners and mascara— because talc is a great anticaking agent, it can be used to prevent clumping and maintain a smooth look. ...
- Deodorants— odor is primarily the result of bacteria feeding on our sweat, which is why moisture control is an important aspect of deodorant products.
Earthing Salt
Usage/Application | Industrial |
Grade Standard | Bio-Tech Grade |
Color | White |
Physical State | Granules |
Purity in % | 99.5% |
Product type | Earthing Salt |