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Manganese Dioxide
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Manganese Dioxide |
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CAS No 1313-13-9
Application / Uses Preparation
Manganese(IV) oxide is the inorganic compound with the formula MnO2. This blackish or brown solid occurs naturally as the mineral pyrolusite, which is the main ore of manganese and a component of manganese nodules. The principal use for MnO2 is for dry-cell batteries, such as the alkaline battery and the zinc-carbon battery.[ more... -
Triveni Interchem Pvt. Ltd. ( Group Of Triveni Chemicals)VapiISO 9001:2008
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Manganese dioxide is used to remove iron and manganese from drinking water by a process of catalytic oxidation.
Physical Characteristics: more... -
Chemicals & Associates, New DelhiNew Delhi
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Manganese Dioxide
CAS No. : 1313-13-9
Other Names : manganous oxide
MF : MnO
EINECS No. : 215-695-8
Grade Standard : Industrial Grade
Purity : 30%-85%
Appearance : offwhite powder
Application : material of ferrite, drier of coating and varnish
Appearance : black crystal or powder
Molecular weight : 70.94
Properties : grass green or gray green cubic powder or octahedral crystal . relative Density 5.43-5.46. Melting point 1650 °C,
Uses : material of more... -
A. B. Enterprises, MumbaiMumbai
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Synonyms:
Manganese dioxide (MnO2), Manganese oxide (MnO), Manganese (IV) oxide
Formula:
MnO & Mn02
Cubic green crystals that are insoluble in water but soluble in acids
It is a naturally occurring mineral, blackish brown in color and has purity ranging from 60% MnO2 upto 85% MnO2 after processing. It is widely used in the manufacture of dry cell battery, colorings glass and concrete, match box, catalyst and as a factory reagent. more... -
Kings InternationalMumbai
The manganese di-oxide from our line-up comes utilized as a product of excellent industrial utility that comes found across various parameters and industrial backgrounds. Our manganese dioxide comes to be finding an excellent utility in various procedures pertaining to the elimination of iron, hydrogen sulphide, and manganese from water supplies. more...
Ashi Inc (A Unit Of Chemicals & Associates, New Delhi) New Delhi
Manganese dioxide (Media) more...
Vishnupriya Chemicals Private Limited Hyderabad
It is mainly used in the Manufacturing of Manganese Steel, Oxidizer, Alkaline Batteries (dry cells), for making Amethyst Glass, Decolorizing Glass, Painting on Porcelain, Faience and majolica.
Dhirajlal & Co. Mumbai
We are a prominent name in manufacturing calcined Manganese Dioxide which are in extensive demand throughout the ferro-alloy industries. The particular product comprises following specifications: more...
Associated Smelters Pvt. Ltd. Navi Mumbai
Manganese dioxide (Oxidation Grade) more...
Vishnupriya Chemicals Private Limited Hyderabad
Our range of Manganese Dioxide Powder is insoluble in water and is available in pure black or brownish black color. These can be easily availed with the fineness as per customer’s specifications more...
Roy & Co. Kolkata
We export manganese dioxide in different purity and micron size.
Galaxy Corporation Mumbai
Leveraging on our vast industry experience, we are engaged in offering a quality range of Manganese Dioxide. It is primarily extracted by treating mangnese. Due to its properties, these are widely used in various industries. The several features of the Manganese Dioxide i.e. unmatched quality and unbeatable performance, have attracted customers across India. Moreover, the Manganese Dioxide offered by us are used in the manufacturing of several chemicals, glass, paint & varnish, ceramics and water treatment granules. more...
Arrow Minerals & Metals Pvt Ltd Nagpur
We are a leading firm engaged in offering Manganese Dioxide to the patrons. These products are processed using high-grade manganese. Our products are used as a necessary ingredient in the production of dry cells as well as an iron remover in water treatment plants. Further, these are also used as decolourising agent, also in ferro alloys, ceramics, pigments, paints, dyes and many more. Our clients can procure these products at competitive prices.The specifications of these products are as follows: · MnO2 - Above 70% · Fe - 2% to 8% · SiO2 - 5% to 15% more...
BK Industries Jhabua
Manganese dioxide
It is a naturally occurring mineral, blackish brown in color and has purity ranging from 60% MnO2 upto 85% MnO2 after processing. It is widely used in the manufacture of dry cell battery, colorings glass and concrete, match box, catalyst and as a factory reagent.
Manganous oxide
Manganous oxide is one of the major sources of manganese used in the dry feeds for cattle, pigs, & poultry. It helps to prevent breeding complications in cattle and ensures optimum growth for the pigs. In poultry it aids in hatchability and improves shell quality. more...Selective Minerals and Color Industries Private Limited, Mumbai Mumbai
Product Name: Manganese dioxide Catalog Codes: SLM3895, SLM1747CAS#: 1313-13-9RTECS: OP0350000TSCA: TSCA 8(b) inventory: Manganese dioxide CI#: Not available.Synonym: Manganese (IV) Dioxide; Manganese Superoxide; Manganese Peroxide; Black manganeseoxide; Manganese Black; Pyrolusite Brown Chemical Name: Manganese Dioxide Chemical Formula: MnO2Composition:Name CAS # % by Weight Manganese dioxide 1313-13-9 100Toxicological Data on Ingredients: Manganese dioxide : ORAL (LD50): Acute: >3478 mg/kg [Rat]Physical state and appearance: Solid.Odor: Odorless.Taste: Not available.Molecular Weight: 86.94 g/mole Color: Black to Brownish-Black pH (1% soln/water): Not applicable.Boiling Point: Not available.Melting Point: 535C (995F)Critical Temperature: Not available.Specific Gravity: 5.026 (Water = 1)Vapor Pressure: Not applicable.Vapor Density: Not available.Volatility: Not available.Odor Threshold: Not available.Water/Oil Dist. Coeff.: Not available.Ionicity (in Water): Not more...
Global Merchants Mumbai
We are instrumental in offering our clients with different grades of manganese dioxide that is available in powdered, granular powder and granules form. Ranging from 60% Mn02 to 90% Mno2 grades, our manganese dioxide is used as an essential ingredient for manufacturing dry cells and as an iron remover in water treatment plants. Manganese dioxide is also used as a decolorizing agent that removes the greenish tinge in glass, ferro alloys, ceramics, pigments, paints, dyes and organic, inorganic & aromatic chemicals. Following are the other applications of manganese dioxide: Oxidant Used as an oxidant in organic synthesis processes Catalyst Used as a catalyst in preparation of oxygen from potassium chlorate Water.
Palak Ferro Alloys Nagpur
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Manganese dioxide
It is a naturally occurring mineral, blackish brown in color and has purity ranging from 60% MnO2 upto 85% MnO2 after processing. It is widely used in the manufacture of dry cell battery, colorings glass and concrete, match box, catalyst and as a factory reagent. more... Selective Minerals And Color Industries Private Limited Mumbai
We are a offering a wide assortment of Manganese Dioxide Granules to our esteemed clients. These granules are made under the supervision of experts using latest techniques. Our range is highly demanded in various water treatment industries for removing iron, hydrogen sulphide and other material present in it through the process of oxidation & reduction. Specifications and features of the granules offered by us are as follows:
* Similar to pyrolox or filox r in various sizes from 0.5 mm onwards
* Manganese granules similar to manganese greens sand MTM.
more...Micromesh Minerals & Metals Nagpur
We are highly appreciated in the market for our wide assortment of Manganese Dioxide. Our vendor formulate these products using premium grade ingredients that are in accordance with high industry standards. These products are widely available in pure black or brownish black colour. Our clients can avail the dioxide offered by us at competitive prices. more...
Radiance Bio- Synthetics Private Limited Navi Mumbai
Granulated manganese dioxide is used for purification of water; to save major cost, without affecting the quality it can be used in the place of natural Pyrolox, Filox-R or Manganese Greens and and is available in the following size range:
* 0.25 to 1.0 mm.
* 0.35 to 0.85 mm.
* 1 to 3 mm.
* 0.5 to 1 mm.
* 1 to 2 mm
* Other sizes on request
more...Nagpur Pyrolusite Private Limited, Nagpur Nagpur
Manganese dioxide is the inorganic compound with the formula MnO2. This blackish or brown solid mineral occurs naturally in the main ore of manganese. It is also present in manganese modules.
Used In :
* Dry Cell batteries
* Tonnes
* Ceramics
* Glassmaking more...Welcome Chemicals Mumbai
Other name: Pyrolusite
Molecular Formula: MnO2
Manganese Dioxide is blackish or brown solid occurs naturally as the mineral pyrolusite, which is the main ore of manganese. It is also present in manganese nodules. The principal use for MnO2 is for dry-cell batteries, such as the alkaline battery and the zinc-carbon battery.
* Oxidant:
* Manganese dioxide is used as an oxidant in organic synthesis.
* Catalyst :
* MnO2 is used as a catalyst (A catalyst is used to speed up a chemical reaction) in the classical laboratory preparation of oxygen from potassium chlorate. A mixture of potassium chlorate and manganese dioxide is heated
in a hard glass container and the oxygen gas collected over water.
* Water Treatment Plant
* MnO2 is used in combination with anthracite, sand, and gravel in industrial water treatment plants.
* Steel more...Option Oxides Mumbai
Formula: MnO & Mn02
Synonyms:
Manganese oxide (MnO), Manganese dioxide (MnO2), Manganese (IV) oxide. These are the cubic green crystal insoluble in water and but soluble in acids. Manganese dioxide is occurred naturally in blackish brown in color and with purity of 60% Mno2 up to 85% Mno2.these minerals are used in manufacturing of coloring glass, dry cell battery and concrete, catalyst, match box and as a factory reagent. more...Uma Export, Kolkata Kolkata
With our expertise in the respective field, we are offering our clients different grades of Manganese Dioxide Powder. This is a major ingredient widely used for manufacturing ceramics, dry cells, paints and dyes. Formulated in tandem with the international quality standards, this high grade Manganese Dioxide Powder finds application in different industries.
Calcutta Chemicals Industries Kolkata
The important ores of Manganese Dioxide (pyrolusite) (MnO2), Psilomelane (MnO2. H2O) These Minerals are usually found associated with various other constituents like iron, silica, alumina, magnesium, phosphorous and sulphur. Manufacture of ferro-manganese and iron and steel are the chief consumers of Manganese ore. Pyrolusite ore is used in manufacture or dry cells.
* Ceramics: It is used for giving stain to the products
* Refractory : It is used for giving stains to the refractory products
* Chemical Industry: It is used for manufacture of KMnO4, Manganese Sulphate and other Manganese Salts
* Electrodes:As one of the components of welding flux mixture
* Ferro Alloys: Basic raw material for production of Ferro Manganese
* Foundry: Used in steel making
* more...The Hindustan Mineral Products Company Limited Mumbai
The manganese di-oxide from our line-up comes utilized as a product of excellent industrial utility that comes found across various parameters and industrial backgrounds. Our manganese dioxide comes to be finding an excellent utility in various procedures pertaining to the elimination of iron, hydrogen sulphide, and manganese from water supplies.
Vora Brothers Mumbai
We also offer different grades of powdered Manganese Dioxide, Granular in Powder and Granules Manganese Dioxide ranging from 60% Mn02 to 90% Mno2. Manganese dioxide is an essential ingredient used for manufacturing dry cells, decolorizing the greenish tinge in glass, in ferroalloys, ceramics, pigments, paints, and dyes, organic, inorganic and aromatic chemicals and in water treatment plant where the granular MnO2 is utilized for removing iron from the water.
Physical Properties :-
more...Nagpur Pyrolusite Private Limited, Nagpur Nagpur
We are reputed as one of the prominent Manganese Dioxide Exporters from India. The fundamental physical and chemical properties have made the Activated Manganese Dioxide ideal for the use in Accelerator for Polysulphide Sealant.
The Hindustan Mineral Products Company Limited Mumbai
We are one of the renowned processors and exporters of a wide range of Manganese Dioxide powder. These vastly used in the production of ceramics, dry cells, paints and dyes. We produce high grade Manganese Dioxide Powder, which finds application in different industries. more...
Roy & Co. Kolkata
Other name: Pyrolusite
Molecular Formula: MnO2
Manganese Dioxide is blackish or brown solid occurs naturally as the mineral pyrolusite, which is the main ore of manganese. It is also present in manganese nodules. The principal use for MnO2 is for dry-cell batteries, such as the alkaline battery and the zinc-carbon battery.
* Oxidant:
* Manganese dioxide is used as an oxidant in organic synthesis.
* Catalyst :
* MnO2 is used as a catalyst (A catalyst is used to speed up a chemical reaction) in the classical laboratory preparation of oxygen from potassium chlorate. A mixture of potassium chlorate and manganese dioxide is heated
in a hard glass container and the oxygen gas collected over water.
* Water Treatment Plant
* MnO2 is used in combination with anthracite, sand, and gravel in industrial water treatment plants.
* Steel more...Option Oxides Mumbai
We also offer different grades of powdered manganese dioxide in powder. Manganese dioxide is an essential ingredient used for manufacturing dry cells. Our Manganese Dioxide Powder are available at industrial leading price. more...
Micromesh Minerals & Metals Nagpur
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Manganese Slag
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Nagpur Pyrolusite Private Limited Nagpur
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Mno2.
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Chemicals & Associates New Delhi
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Manganese oxide is the chemical compound MnO2, commonly called manganese dioxide. This blackish or brown solid occurs naturally as the mineral pyrolusite, which is the main ore of manganese. It is also present in manganese nodules. The principal use for MnO2 is for dry-cell batteries, such as the alkaline battery and the zinc-carbon battery. In 1976 this application accounted for 500,000 tonnes of pyrolusite.[1] MnO2 is also used for production of MnO4-. It is used extensively as an oxidising agent in organic synthesis, for example, for the oxidation of allylic alcohols. more...
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Shree Ganesh Acid Chem Private Limited Faridabad
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Avail from us Manganese Dioxide Powder that is a black or grayish odorless compound. Our company has acquired a distinct position in the domain as a prominent Manganese Dioxide Powder Processor, Exporter, and Supplier. We offer Manganese Dioxide Powder at the most reasonable price. more...
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A & H Minerals & Chemicals Nagpur
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we offer high quality electrolytic manganese dioxide more...
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Monarch International New Delhi
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manganese dioxide
specification --
mno2 -- 78-80%
sio2 -- 8%
fe2o3 -- 5%
size -- (-100mesh) more... -
Mehnaaz Metals & Minerals Hyderabad
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Manganese dioxide is used to remove iron and manganese from drinking water by a process of catalytic oxidation.
Physical Characteristics: more... -
Acuro Minerals Ghaziabad
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We are identified as one of the major manganese dioxide minerals exporters from india. The manganese dioxide (mno2), offered by us, are mostly associated with other constituents like iron, silica, alumina, magnesium, phosphorous and sulphur. This association also varied the chemical and physical properties of the natural manganese dioxide. Apart from being used in manufacturing of drying of cells, manganese dioxide is demanded by the manufacturers of ferro-manganese, iron and steel. Some of the application areas of the manganese dioxide are as mentioned below more...
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Hindustan Mineral Products Co. Limited Mumbai
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Manganite (Greensand) is a black filter medium used for removing soluble iron, manganese and hydrogen sulphide from well water supplies. It also has the capability of removing radium and arsenic. It is processed from the mineral zeolite ( a light weight granular core) with a manganese dioxide coating is deposited on the surface of the mineral grains. Each grain has a finite amount of manganese dioxide coating it. Unlike in-situated media, there is no need for any extensive pre-conditioning of the filter media to try to apply a coating. The filter media is ready to install in the filter and be regenerated.
The manganese dioxide coating acts as a catalyst in the oxidation reduction reaction of iron and manganese. The media can be used in two methods of operation: continuous regeneration (CR) and intermittent regeneration (IR). The CR method is recommended for predominantly iron bearing waters with or without the presence of manganese, and the IR method is more... -
Acuro Organics Limited Delhi
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Manganese Dioxide Powders
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S. Chems & Allied Producers Private Limited Mumbai
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We provide the clients with Manganese Dioxide Powder that is insoluble in water and is available in pure black or brownish black color. Our Manganese Dioxide Powder can be easily availed with the fineness as per customer’s specifications. more...
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Manganese Ore & Metal Syndicate Nagpur
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The various Chemical Oxides we deal in are demanded and used for various industrial requirements. All our oxides are perfect in composition and cost effective. Our range of oxides include:
* Titanium Dioxides
* Red Oxide
* Manganese Dioxide
more... -
Kakar Trading Co. New Delhi
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Manufacturer exporter of manganese dioxide powder, granules (60% - 85% ), manganous oxide powder (poultry & animal feed additive) 50% - 62%, 200 metric tonnes / monthly. Used in manufacture of dry cell batteries, inorganic chemical, glass, zinc smelting, water treatment, ceramics, poultry feed, animal feed, coloring bricks etc.
note - we can supply the same in chips & lumps also more... -
Shri Sai Chemical & Alloys Bhilai
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The important ores of Manganese Dioxide (pyrolusite) (MnO2), Psilomelane (MnO2. H2O) These Minerals are usually found associated with various other constituents like iron, silica, alumina, magnesium, phosphorous and sulphur. Manufacture of ferro-manganese and iron and steel are the chief consumers of Manganese ore. Pyrolusite ore is used in manufacture or dry cells. more...
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The Hindustan Mineral Products Co. Ltd Mumbai
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We are reputed as one of the prominent manganese dioxide exporters from india. The fundamental physical and chemical properties have made the activated manganese dioxide ideal for various industrial applications. Some of the application areas of activated chemical manganese dioxide are as motioned below
* ceramics
* refractory
* chemical industry
* electrodes
more... -
Hindustan Mineral Products Co. Limited Mumbai
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We Process, Export, and Supply high-grade Manganese Dioxide Granules that meet the desired quality standards of the clients. We offer superior quality Manganese Dioxide Granules that are well known for their high oxidation properties. Owing to the efficient performance of our Manganese Dioxide Granules, they are highly acclaimed by the clients. more...
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A & H Minerals & Chemicals Nagpur
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Manganese dioxide is used to remove iron and manganese from drinking water by a process of catalytic oxidation.
Physical Characteristics:
Specific Gravity3.50 - 4.00Bulk Density1800-1900kg/m3Hardness3 – 4 Moh Appearance Black, granular
Chemical Properties:
Natural manganese ores specially selected for their high catalytic activity, free from contamination and with no additives, are used in the production of this manganese dioxide. The manganese content varies between 55 and 85% as MnO2, but the catalytic activity is not dependent upon the manganese content.
Uses:
Removal of Arsenic, Iron, Manganese, and heavy metals from potable water and water intended for bottling, brewing or soft drink manufacturing. more... -
Acuro Minerals Ghaziabad
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MNo2 powder purity 84% available for sale,for further information please contact the below mentioned address.
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Shri Sai Chemical & Alloys Bhilai
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Managanese
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Saxena Trading Corporation Gondia
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