Wednesday 30 November 2011

Cobalt Monoxide for Sale

Cobalt Monoxide is used for making battery, pigment, semiconductor industry etc. Its appearance is brown or dark greenish brown color. Hybrid structure of cobalt monoxide nanowire @ nickel hydroxidenitrate nanoflake aligned on nickel foam for high-rate supercapacitor. This Cobalt Oxide is used in glass, enamel, ceramics, color glaze and pigment, etc. These Cobalt Oxides can be availed at industrial leading price.
[Molecular Formula]  CoO; CAS No., 1307-96-6
Specifications:
1.high quality CoO more than 99.5
2.appearance :fine brown powder
3.use:cathode materials for Nickel Hydrogen batteries
We use the import of metal cobale from Zambia
Export to all over the world
Use:cathode materials for Nickel Hydrogen batteries
[Packing] 
It wraps 2 layers, plastics vacuum bags of 1.5kg net each.

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Tuesday 29 November 2011

Cobalt Metal Suppliers

Cobalt Metal have been used since ancient times for jewelry and paints, and to impart a
distinctive blue tint to glass, but the color was later thought by alchemists to be due
to the known metal bismuth. Miners had long used the name kobold ore (German for goblin
ore) for some of the blue-pigment producing minerals; they were named because they were
poor in known metals and gave poisonous arsenic-containing fumes upon smelting. In 1735,
such ores were found to be reducible to a new metal (the first discovered since ancient
times), and this was ultimately named for the kobold.Cobalt Metal is the active center of
coenzymes called cobalamin or vitamin B12, and is an essential trace element for all
animals. Cobalt is also an active nutrient for bacteria, algae and fungi.
Cobalt Metal play with an idea, explore, discover. Only pencil and paper compete. Once
you begin working with Vellum products, you'll understand the cult following. This
product is mainly used in glass, enamel, ceramics, color glaze and pigment, etc. Cobalt’
s flexible 3D modeling matches professional power with speed and ease of use in our
unique Organic Workflow? design process. Available for both Macintosh and Windows, Cobalt
lets creative people work without worrying about their software. Designers save time and
money by moving quickly from conception through completion in the real world of last
minute changes.

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Read more>> Cobalt Oxide

Sunday 27 November 2011

Cobalt Metal for Sale

Cobalt Metal have been used since ancient times for jewelry and paints, and to impart a distinctive blue tint to glass, but the color was later thought by alchemists to be due to the known metal bismuth. Miners had long used the name kobold ore (German for goblin ore) for some of the blue-pigment producing minerals; they were named because they were poor in known metals and gave poisonous arsenic-containing fumes upon smelting. In 1735, such ores were found to be reducible to a new metal (the first discovered since ancient times), and this was ultimately named for the kobold.

Cobalt Metal is the active center of coenzymes called cobalamin or vitamin B12, and is an essential trace element for all animals. Cobalt is also an active nutrient for bacteria, algae and fungi. Cobalt’s flexible 3D modeling matches professional power with speed and ease of use in our unique Organic Workflow? design process. Available for both Macintosh and Windows, Cobalt lets creative people work without worrying about their software. Designers save time and money by moving quickly from conception through completion in the real world of last minute changes.
Cobalt Metal play with an idea, explore, discover. Only pencil and paper compete. Once you begin working with Vellum products, you'll understand the cult following. This product is mainly used in glass, enamel, ceramics, color glaze and pigment, etc.
More about: Buy Cobalt Metal
Read more>> Cobalt Oxide

Thursday 24 November 2011

What is Phosphors for Ornament

Phosphors for Ornament is a powder that can be excitated by 365nm UV.It can be used in scenery,upholstery and artware. It is used for decoration. Biological ornament is a structure of an animal that appears to serve a decorative function rather than an ostensible, utilitarian function. Ornaments are used in displays to attract mates.  There are several evolutionary explanations for the presence of ornaments. Darwin was the first to correctly hypothesize that sexual selection by female choice was responsible for the evolution of elaborate plumage and remarkable displays in male birds such as the quetzal and the sage grouse. The modern-day Christmas ornament was originally invented in the small German town of Lauscha in the mid-19th century.

An animal may shake, lengthen, or spread out its ornament in order to get the attention of the opposite sex, which will in turn choose the most attractive one. Ornaments are most often observed in males and picking an extravagantly ornamented male benefits females because those “good genes” will be passed on to her offspring, increasing their survival or reproductive fitness. Ornaments are almost always reused year after year, rather than purchased annually, and family collections often contain a combination of commercially produced ornaments and decorations created by family members. Such collections are often passed on and augmented from generation to generation. Other glassblowers in Lauscha recognised the growing popularity of Christmas baubles and began producing them in a wide range of designs.

More about: buy Phosphors for Ornament
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www.metal-powder-dust.com

Cobalt Suppliers

Cobalt is a chemical element with symbol Co and atomic number 27. It is found naturally
only in chemically combined form.

Cobalt is used in the preparation of magnetic, wear-resistant and high-strength alloys.
Cobalt silicate and cobalt(II) aluminate (CoAl2O4, cobalt blue) give a distinctive deep
blue color to glass, smalt, ceramics, inks, paints and varnishes. Nowadays, some cobalt
is produced specifically from various metallic-lustered ores, for example cobaltite
(CoAsS), but the main source of the element is as a by-product of copper and nickel
mining. Cobalt is used in the preparation of magnetic, wear-resistant and high-strength
alloys.
Cobalt silicate and cobalt(II) aluminate (CoAl2O4, cobalt blue) give a
distinctive deep blue color to glass, smalt, ceramics, inks, paints and varnishes. Cobalt
occurs naturally as only one stable isotope, cobalt-59. Cobalt-60 is a commercially
important radioisotope, used as a radioactive tracer and in the production of gamma rays.
Nowadays, some cobalt is produced specifically from various metallic-lustered ores, for
example cobaltite (CoAsS), but the main source of the element is as a by-product of
copper and nickel mining. The copper belt in the Democratic Republic of the Congo and
Zambia yields most of the cobalt metal mined worldwide. The copper belt in the Democratic
Republic of the Congo and Zambia yields most of the cobalt metal mined worldwide. Cobalt
is a ferromagnetic metal with a specific gravity of 8.9. Pure cobalt is not found in
nature, but compounds of cobalt are common. Small amounts of it are found in most rocks,
soil, plants and animals.
More about: Buy Cobalt

Wednesday 23 November 2011

Cobalt for Sale

Cobalt is a chemical element with symbol Co and atomic number 27. It is found naturally only in chemically combined form.
Cobalt is used in the preparation of magnetic, wear-resistant and high-strength alloys. Cobalt silicate and cobalt(II) aluminate (CoAl2O4, cobalt blue) give a distinctive deep blue color to glass, smalt, ceramics, inks, paints and varnishes. Nowadays, some cobalt is produced specifically from various metallic-lustered ores, for example cobaltite (CoAsS), but the main source of the element is as a by-product of copper and nickel mining. The copper belt in the Democratic Republic of the Congo and Zambia yields most of the cobalt metal mined worldwide. Cobalt is a ferromagnetic metal with a specific gravity of 8.9. Pure cobalt is not found in nature, but compounds of cobalt are common. Small amounts of it are found in most rocks, soil, plants and animals.
Nowadays, some cobalt is produced specifically from various metallic-lustered ores, for example cobaltite (CoAsS), but the main source of the element is as a by-product of copper and nickel mining. The copper belt in the Democratic Republic of the Congo and Zambia yields most of the cobalt metal mined worldwide.
More about: Buy Cobalt

Tuesday 22 November 2011

Chromium Oxide for Sale

Chromium oxide may refer to:
Chromium(II) oxide, CrO
Chromium(III) oxide, Cr2O3
Chromium dioxide (chromium(IV) oxide), CrO2
Chromium trioxide (chromium(VI) oxide), CrO3
Chromium(VI) oxide peroxide, CrO5
Mixed valence species, such as Cr8O21
Chromium(III) oxide is the inorganic compound of the formula Cr2O3. It is one of principal oxides of chromium and is used as a pigment. In nature, it occurs as the rare mineral eskolaite.
Also, I believe the structure of the crystals are different - CrO2 is more rounded than diamond, and I've heard CrO2 gives a smoother feel to the edge because of this. However, for the same reason it's also a slower cutter than diamond. Similar idea to the garnets in a coticule, I believe, which are shaped like a soccer ball with every edge at an obtuse angle to the others.
Chromium is a chemical element which has the symbol Cr and atomic number 24. It is the first element in Group 6. It is a steely-gray, lustrous, hard metal that takes a high polish and has a high melting point, also odorless, tasteless, and malleable.
[Molecular Formula]    Cr2O3
[CAS No.]      1308-38-9
Appearance: dark green powder
[Application]
As pigment for paints and porcelain enamel
[Packing]
25 kg N.W. in plastic lined knitted bag/
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Read more>> Cobalt Oxide

Sunday 20 November 2011

How to buy Lithium Cobalt Dioxide

[Molecular Formula]   LiCoO2
[CAS No.]    12190-79-3
Appearance: dark gray
Apparent density: ≥0.70g/cm3
Desciption:
Lithium Cobalt Dioxide is a chemical compound usually used in the positive electrodes of lithium-ion batteries. Lithium cobalt oxide is the main material used to produce the positive electrode of lithium batteries. Its crystal structure is denoted R\bar 3m in Hermann-Mauguin notation with threefold improper rotational symmetry and a mirror plane.
Although the domestic lithium cobalt oxide industry is still in the initial stage of gradual development, the productive techniques and industrial technologies of the product are also experiencing gradual promotion and improvement. Both lithium and cobalt are octahedrally coordinated by oxygen.  The threefold rotational axis is termed improper because the oxygen triangles are anti-aligned. In our previous battery example - the zinc carbon battery - while discharging, the anode would oxidize (lose electrons) naturally and those electrons would make their way towards the cathode through the electrolyte and wire/closed circuit.
In a lithium ion battery, graphite (carbon) is most commonly used for the anode, and lithium cobalt oxide (LiCoO2) is the most common cathode material.  You may also see it in other sites written as carbon being used for the negative terminal and LiCoO2 as the positive terminal. 
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Saturday 19 November 2011

Cobalt Sulfate for Sale

Cobalt Sulfate is a reddish crystalline powder used for paints, catalysts, enamel on ceramics, etc. It is a metallic pigment that provides blue coloring in porcelains and glass. Cobalt sulfate is any sulfate salt of either divalent or trivalent cobalt. It is also used in preparing pigments and other cobalt salts.  [Molecular Formula] CoSO4·7H2O [CAS No.]  10124-43-3. Trivalent cobalt sulfate [called cobaltic sulfate, Co2(SO4)3] contains trivalent cobalt acts as an oxidizing agent; soluble in sulfuric acid and electroplating baths.    
PHYSICAL AND CHEMICAL PROPERTIES:
PHYSICAL STATE  reddish crystalline powder
MELTING POINT  96 - 97 C
BOILING POINT  735 C
SPECIFIC GRAVITY  2.03
SOLUBILITY IN WATER: Soluble (soluble in methanol)
STABILITY: Stable under ordinary conditions. Hygroscopic
Cobalt pigment is used in porcelains and glass. Cobalt sulfate is used in storage batteries. It is used in sympathetic inks and as an additive to soils and animal feeds. It is a raw material to make other cobalt salts.
Chemical Compositions:
Item           Value
Co,% , ≥ 20.0
Ni,% , ≤ 0.2
Zn,% , ≤ 0.005
Pb,% , ≤ 0.002
Cu,% , ≤ 0.004
Fe,% , ≤ 0.003
water insoluble substance, %, ≤  0.05
[Packing]  
25 kg N.W. in plastic lined knitted bag

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Read more>>  Cobalt Oxide

Thursday 17 November 2011

Waht is Cobalt Carbonate

Cobalt Carbonate appears as light red powder and is also known as spherocobaltite. Molecular Formula: CoCO3. Cobalt carbonate is insoluble in either cold or hot water but soluble in acids. Cobalt Carbonate is available in several forms - low sodium, dust-free granules, and dry powders ranging from 40% to 50% cobalt content.  Cobalt carbonate is an important additive as a mineral supplement for ruminants such as cows and sheep.
Cobalt carbonate is produced  in a high quality precious Cobalt matte after deep removal of impurities by the process leaching-physical purification-chemical-crystallization. It can be used in bepainting dye of glass and China , etc. Cobalt carbonate is mainly used in making cobalt oxide, LiCoO2, cobalt dye, cobalt salt, china dye and chemical reagent. Principal uses include the preparation of hydroprocessing catalysts and ceramic pigment applications. Its CAS No. is  513-79-1. A low nickel-containing feed grade product is recommended for this application.

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Tuesday 15 November 2011

Waht is Cobalt Metal Powder

Cobalt Metal Powder, whose symbol is Co, uaually appears as a  Grey metal power. This product is mainly used in making magnetic materials and cemented carbide, and it is also used in battery industry, etc. It is easily oxidized in air under room temperature.
Manufacturing and quality are licensed and supervised by KFO France. KFO France Co. Ltd. is biotech laboratories and focuses on research and development of cobalt oxide. Our product has highly pure in nature. You can really trust KFO and buy the products you need from us.

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Read more: Cobalt Oxide

What is Cobalt Oxide


Cobalt Oxide is a grayish black powder.It is used in ceramics, glass making, color glaze and pigment, enamel, etc.
mp  1785 °C . density  6.45. Water Solubility  insoluble Sensitive: Air Sensitive. Merck: 14,2446. This inorganic compound is currently utilized in the process of artificial photosynthesis. Artificial photosynthesis is being used to create an alternative liquid fuel. It need attention that Cobalt compounds are potentially poisonous in large amounts.
[Packing]
1, sheet iron can, the external package is paper box, Specification: 22 ×22 ×h28 CM, with plastic bag lining , Net wt. 10KG;
2, neutral carton , Specification: Φ34 ×h38 CM, with plastic bag lining, Net wt. 25KG.

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Monday 14 November 2011

Cobalt Sulfate for Sale

Cobalt Sulfate is a rosy red crystal. Its Molecular Formula is                 
CoSO4·7H2O. It is mainly used for paints,  enamel on ceramics, catalysts, etc. It is
packed as 25 kg N.W. in plastic lined knitted bag. Its CAS No. is 10124-43-3. Cobalt
Sulfate is a product of KFO France Co. Ltd.
KFO France Co. Ltd. is biotech laboratories founded in France and China in 2001, KFO
focuses on research and development of cobalt oxide. The manufacturing and quality are
licensed and supervised by KFO France. We are committed to assisting customers worldwide
with their unique needs by providing them with comprehensive and professional service,
enjoying a good reputation among our business partners and customers for high quality
products, excellent after sales services, competitive prices and prompt shipping.

More about: wholesale Cobalt Sulfate
Read more: Cobalt Oxide

Wednesday 9 November 2011

Lithium Cobalt Dioxide for Sale

[Products Name]     Lithium Cobalt Dioxide
[Molecular Formula]    LiCoO2
[CAS No.]   12190-79-3
Lithium cobalt oxide (LiCoO2) is a chemical compound commonly used in the positive electrodes of lithium-ion batteries. The structure of LiCoO2 is known theoretically and has been confirmed with techniques like x-ray diffraction, electron microscopy, neutron powder diffraction, and EXAFS. it consists of layers of lithium that lie between slabs of octahedra formed by cobalt and oxygen atoms.

Read more: Cobalt Oxide

Tuesday 8 November 2011

Cobalt Sulfate for Sale

[Products Name]    Cobalt Sulfate
[Molecular Formula]   CoSO4·7H2O
[CAS No.]  10124-43-3        
Appearance: rosy red crystal
It is used  for paints, catalysts, enamel on ceramics, etc.


Read more: Cobalt Oxide

Monday 7 November 2011

How to Buy Cobalt Metal Powder

Cobalt Metal Powder appears as a Grey metal power, easily oxidized in air under room temperature. It is mainly used in battery industry, also used in making cemented carbide and magnetic materials, etc. [Molecular Formula]: Co.

Read more: Cobalt Oxide

Sunday 6 November 2011

How to Get Cobalt Oxalate

Cobalt Oxalate is  to be used as material for making cemented carbides.
Molecular Formula:  CoC2O4?2H2O
Appearance:  light pink powder.

Read more: Cobalt Oxide

Tuesday 1 November 2011

How to Get Stannic Oxide

[Products Name]     Stannic Oxide
[Molecular Formula]      SnO2
[CAS No.]      18282-10-5
Appearance: white to light gray powder

Read more: http://www.cobaltoxide.net/