About Bluestone

Bluestone Metals & Chemicals is the Global distribution arm of the Specialty Metals Resources group. It is supplying high quality products (Metals & Chemicals) of Cobalt, Nickel, Tungsten, Iodine, Bismuth, Manganese, Selenium, Zirconium, Antimony, Rare Earth etc.

Products which are widely used in various industries such as: Glass, Ceramics, Pigments, Catalyst, Animal Feed, Powder Metallurgy, Surface Finishing, Paints & coating, Pharma and other specialty chemicals applications.

Our aim is to delight our customers with a competitive and reliable supply chain globally whilst delivering products locally via our regional warehouses/offices thereby fulfilling our mission: Act Local, Be Global.

Our offices & warehouses are spread on a global scale with permanent locations in North America, Europe & Asia.

We highly value our many outstanding long-term partnerships in North & South America, Europe, Asia & South Africa.

27 Cobalt Co
28 Nickel Ni
74 Tungsten W
29 Copper Cu
34 Selenium Se
83 Bismuth Bi
53 Iodine I
48 Cadmium Cd
42 Molybdenum Mo
25 Manganese Mn


Bluestone is a specialist in global distribution of non-ferrous / minor metals and chemicals. It caters to almost entire value chain of each metal starting from Feed stock, Intermediates, By-products, Value added chemicals / materials and their niche specialties for various applications.


  • Tungsten Metal Powders
  • Tungsten Carbide Powders
  • Yellow Tungsten Oxide (YTO)
  • Blue Tungsten Oxide (BTO)
  • Ammonium Para Tungstate (APT)
  • Ammonium Meta Tungstate (AMT)
  • Tungstic Acid
  • Ferro Tungsten
  • For Product Enquiry / Technical and Safety Data sheets Click Here


  • Calcium Iodate Monohydrate
  • Calcium Iodate Anhydrous
  • Potassium Iodide (Stabilized)
  • Potassium Iodate
  • Sodium Iodide
  • Sodium Iodate
  • Cuprous Iodide
  • EDDI
  • For Product Enquiry / Technical and Safety Data sheets Click Here


  • Copper Oxide (HPG)
  • Copper Chloride Solution
  • Copper Nitrate Solution
  • Copper Sulfate (HPG)
  • Copper Sulfate Solution
  • For Product Enquiry / Technical and Safety Data sheets Click Here


  • Ammonium Di Molybdate
  • Ammonium Hepta Molybdate
  • Molybdenum Trioxide
  • Sodium Molybdate
  • For Product Enquiry / Technical and Safety Data sheets Click Here

Industrial Recyclables

Bluestone is globally active in sourcing of recycling products for its global strategic partners. We restrict ourselves to deal with conflict-free sourcing. Our key sourcing interest summarised as below:

  • Industrial by products from mines and smelters of Non-Ferrous metal industries like Copper, Zinc, Lead, Cobalt, Nickel, Tungsten and Precious Metal Refineries together with Minor metal refineries.
  • These can be in any of the following forms and sourcing industries
    • From Mining & Metal industry: Residues, Concentrates, Refinery Intermediates, Slags, Matte, Dross, Speiss, Bullions etc.
    • From Other Industries: Spent Catalyst form Refinery, Petrochemicals having Co, Ni, Mo, Precious Metals etc.
    • End of life Products: Electronic PCB scrap (e-waste), Battery scrap (Li, NiCd), Tungsten Carbide (W/Co) Tools and inserts, Spent Auto-Catalyst etc.

Please contact us if you are looking out for a sustainable and reliable solution to your manage your impurities and by-products having presence of Precious Metals (Au, Ag, Pt, Pd, Rh), Cobalt, Nickel, Tungsten etc.

  • For Product Enquiry / Technical and Safety Data sheets Click Here

Warehousing and Distribution

Bluestone has world class warehousing and logistics set up across North America, Europe, India, China and South Africa. These local hubs are excellent to serve our global customer base and enable prompt and just in time shipments.

We can bring added value by ensuring proper storage of products and offer custom-made packing. On top we have the ability to consolidate the sourcing needs of our customers.


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Bluestone Metals & Chemicals, LLC
109 Chuckwood Rd, Suite 108,
Mooresville - North Carolina 28117
Tel: +1 (704) 662-8632
E-mail: info@bluestonemc.com

Write us


Bluestone Metals & Chemicals Pvt. Ltd.
706, Corporate Annexe, Sonawala Road,
Goregaon East, Mumbai 400063
Tel: +91 22 26856600
E-mail: info@bluestonemc.in

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Bluestone Metals & Chemicals Ltd.,
Room 3602, China Resources Building
26 Harbour Road, Wanchai, Hong Kong
Tel: +852 2 827 19 33
Fax: +852 2 827 09 80
E-mail: info@bluestonemc.com

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Bluestone Metals & Chemicals,
Calle Pascual Y Genis 1, Floor 6
46002 Valencia, Spain
Tel: +34 960 038 680
E-mail: info@bluestonemc.com

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Bluestone Mexico,
Poniente 152 No. 935-C Col. Industrial Vallejo,
Del. Azcapotzalco, Ciudad de México. CP: 02300 Write us


Bluestone China,
Shanghai, China
Write us

© 2019 Bluestone Metals & Chemicals General Sales Terms

Lorem Ipsum

Lorem Ipsum Co3O4

Key Applications

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Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book .

Cobalt Oxide

Cobalt Oxide Co3O4


  • Cobalt Oxide, Cobalt Tetroxide, Cobalt (IV) Oxide
  • Chemical Formula: Co3O4
  • CAS No.: 1308-06-1
  • Appearance: Grey to Black powder

Key Applications

Glass and Ceramics industries as pigment, Catalysts, Batteries, Electrical & Electronics, semiconductor devices such as Varistors and thermistors, and also as a chemical precursor for the preparation of the lithium-ion rechargeable battery cathode material, lithium cobalt dioxide.

Cobalt Acetate

Cobalt Acetate Co(C2H3O2)2.4H2O


  • Cobalt Acetate Tetrahydrate, Cobalt Acetate Cystals
  • Chemical Formula: Co(C2H3O2)2.4H2O
  • CAS No.: 6147-53-1
  • Appearance: Red-purple crystals

Key Applications

Cobalt acetate tetrahydrate is used as a catalyst for PET / Polyester industry, in paints preparation and in the electronic industry for anodizing and as catalyst.

Cobalt Carbonate

Cobalt Carbonate CoCO3


  • Cobalt Carbonate
  • Chemical Formula: CoCO3
  • CAS No.: 513-79-1
  • Appearance: Cobalt carbonate is an odorless purple powder.

Key Applications

Key applications are Pigments & Catalysts. It is used as a precursor for powder production and cobalt chemical production. It is also used as an important micronutrient additive / mineral supplement for ruminants such as cows and sheep. A low nickel-containing feed grade product is recommended for this application.

Cobalt Chloride

Cobalt Chloride CoCl2.6H2O


  • Cobalt Chloride, Cobalt Chloride Hexa-Hydrate crystals, Cobalt Di-Chloride
  • Chemical Formula: CoCl2.6H2O
  • CAS No.: 7791-13-1
  • Appearance: Blue crystalline powder that in the presence of water changes its form & the most stable of which is Ruby red crystalline appearance.

Key Applications

Raw material for catalysts and for production of pigments for ceramics. It is also used for the metal surface treatment industry, Tire & rubber industry and Agro chemicals.

Cobalt Nitrate

Cobalt Nitrate Co(NO3)2.6H2O


  • Cobalt Nitrate, Cobalt Di Nitrate Hexa-Hydrate, Cobalt Nitrate Crystals or Solution
  • Chemical Formula: Co(NO3)2.6H2O
  • CAS No.: 10026-22-9
  • Appearance: Reddish - orange flakes

Key Applications

Metal Surface treatment, Ceramics, Batteries and as Catalyst.

Cobalt Hydroxide

Cobalt Hydroxide Co(OH)2


  • Cobalt Hydroxide, Cobalt Di-Hydroxide
  • Chemical Formula: Co(OH)2
  • CAS No.: 21041-93-0
  • Appearance: Pink Powder

Key Applications

Its porous structure make this chemical a highly active form of cobalt in all catalyst applications. Key uses are, Catalysts, Batteries, Metallic soaps, Paint driers, Pigments.

Cobalt Powder

Cobalt Powder Co


  • Cobalt Powder
  • Chemical Formula: Co
  • CAS No.: 7440-48-4
  • Appearance: Fine Grey powder.

Key Applications

Diamond Tools, Cemented Carbide, Hard Metals, Wear Parts, Thermal Spray Powders

Please contact us also for your requirement of Pre-alloyed powders as a possible substitute of Cobalt Powder in select diamond tools applications

Cobalt Sulfate

Cobalt Sulfate CoSO4.7H2O


  • Cobalt Sulfate, Cobalt (II) Sulfate Hepta-Hydrate
  • Chemical Formula: CoSO4.7H2O
  • CAS No.: 10026-24-1
  • Appearance: Red monoclinic crystals

Key Applications

The cobalt sulfate is used as a pre-cursor for catalysts & chemical industry. Cobalt sulfate is widely used in electroplating industry and it is also used in the production of ceramic pigments and Copper electrowinning. Special grade of Cobalt sulfate used as micro nutrient in Animal Feed additives.

Cobalt Metal

Cobalt Metal Co


  • Cobalt Metal, Cobalt Cathode (Cut or Broken), Cobalt Coarse Powder, Cobalt Briquettes
  • Chemical Formula: Co
  • CAS No.: 7440-48-4
  • Appearance: Cobalt is a grey-steel metal.

Key Applications

Preparation of Super Alloys, High Speed Steel, Magnets and as a feed for manufacturing of Cobalt Salts.

Nickel Sulfate

Nickel Sulfate NiSO4.6H2O


  • Nickel Sulfate Hexa hydrate, Nickel Sulfate Crystals
  • Chemical Formula: NiSO4.6H2O
  • CAS No. : 10101-97-0
  • Appearance: Emerald Green crystals

Key Applications

Metal Surface Finishing, Catalyst, Coating in Ceramics, Batteries

Nickel Chloride

Nickel Chloride NiCl2.6H2O


  • Nickel Di-Chloride Hexahydrate
  • Chemical Formula: NiCl2.6H2O
  • CAS No.: 7791-20-0
  • Appearance: Green crystalline powder.

Key Applications

Metal Surface Finishing, Electroplating, Catalysts etc.

Nickel Oxide

Nickel Oxide Ni2O3


  • Nickel Oxide, Nickelic Oxide
  • Chemical Formula: Ni2O3
  • CAS No.: 1313-99-1
  • Appearance: Nickel oxide occurs as a Grey - black powder, special Brownish also.

Key Applications

Glass, Electronics, Magnets

Nickel Powder

Nickel Powder Ni


  • Nickel Powder 99.9%
  • Chemical Formula: Ni
  • CAS No.: 7440-02-0
  • Appearance: Nickel is a powdery gray odorless solid powder.

Key Applications

Powder Metallurgy applications like Cemented Carbide Tools & Diamond Tools, Batteries, Magnets, Catalyst, Welding

Please contact us to know more about suitable grade for your end use application

Nickel Sulfamate Solution

Nickel Sulfamate Solution Ni(NH2SO3).4H2O


  • Nickel Sulfamate Solution, Nickel Bis (Sulphamidate) Solution
  • Chemical Formula: Ni(NH2SO3).4H2O
  • CAS No.: 13770-89-3
  • Appearance: Dark Green liquid

Key Applications

Metal Surface Finishing / Barrel Plating

Nickel Hydroxide

Nickel Hydroxide Ni(OH)2


  • Nickel Hydroxide
  • Chemical Formula: Ni(OH)2
  • CAS No.: 12054-48-7
  • Appearance: Green powder.

Key Applications

Nickel hydroxide is used in Rechargeable Batteries

Nickel Nitrate

Nickel Nitrate Ni(NO3).6H2O


  • Nickel Nitrate Hexa Hydrate
  • Chemical Formula: Ni(NO3).6H2O
  • CAS No.: 13478-00-7
  • Appearance: Green Crystal

Key Applications

As a precursor in Nickel catalysts for hydrogenation & oil refining, Electroplating, Batteries etc.

Nickel Carbonate

Nickel Carbonate NiCO3


  • Nickel Carbonate
  • Chemical Formula: NiCO3
  • CAS No: 12054-48-7
  • Appearance: Green powder

Key Applications

Pigment, Catalyst, Chemicals

Nickel Acetate

Nickel Acetate Ni(CH3COO)2.4H2O


  • Nickel Di-Acetate, Nickel Acetate Tetrahydrate
  • Chemical Formula: Ni(CH3COO)2.4H2O
  • CAS No.: 6018-89-9
  • Appearance: Light Green crystalline powder and has the typical odor of acetic acid.

Key Applications

Surface Finishing. Mainly used in the Aluminum anodization industry and as a catalyst in different chemical processes.

Nickel Fluoride

Nickel Fluoride NiF2.4H2O


  • Nickel Fluoride, Nickel di fluoride Tetra hydrate
  • Chemical Formula: NiF2.4H2O
  • CAS No.: 13940-83-5
  • Appearance: Green powder

Key Applications

Aluminum Anodization, Catalyst


Selenium Se
  • Selenium Powder 99.9% min, 99.9%, 99.95%, 99.99%
  • Selenium Granules, Shots and Ingots, 99.9% , 99.95%, 99.99%
  • Selenium Sulphide
  • Sodium Selenide
  • Sodium Selenite
  • Sodium Selenate
  • Zinc Selenide
  • Selenium Pre-mix


Cadmium Cd
  • Cadmium Metal (Sticks, Ingots, Jumbos, Flakes, Powder)
  • Cadmium Oxide High Purity
  • Cadmium Carbonate
  • Cadmium Sulphide


Bismuth Bi
  • Bismuth Metal 99.99%
  • Bismuth Oxide
  • Bismuth Citrate


Antimony Sb
  • Antimony Metal 99.65%, 99.85%, 99.9%
  • Antimony Tri Oxide (FR grade, Catalyst grade)
  • Sodium Antimonate
  • Antimony Penta Oxide
  • Potassium Pyro Antimonate


Tellurium Te
  • Tellurium Powder (99.5%, 99.9%, 99.95%)
  • Tellurium Shots / Ingots (99.5%, 99.9%, 99.95%)


Vanadium V2O5
  • Vadanium Pentoxide
  • Ferro Vanadium


Manganese Mn
  • Manganese Oxide
  • Managnese Sulphide
  • Managanese Acetate


Zirconium ZrO2
  • Zirconium Oxide
  • Zirconium Carbonate
  • Zirconium Oxy Chloride

Rare Earth

Rare Earth
  • Tantalum Carbide
  • Niobium Carbide