MF: WC-Co Chemical Name: Tungsten Carbide Cobalt Purity: â?¥ 99.9% APS: 80 nm (Size Customization possible) Form Nanopowder CAS Number 12070-12-1
Cobalt oxide (Co203) is an expensive cobalt oxide with a theoretical cobalt content of 71.06%, an oxygen content of 28.94%, and a density of 6.079/cm3. It is a black amorphous powder that generates cobalt oxide (Co304) after heating. Cobalt oxide is an unstable compound and cannot be freed. The cobalt oxide commonly referred to actually still contains a certain amount of cobalt tetraoxide. Co203 is only stable in a hydrated state. This hydrate will dehydrate and transform into the intermediate oxide cobalt tetraoxide (Co304) at 265�°C. Cobalt oxide is reduced to cobalt tetraoxide (Co304) by H2 at 125�°C, reduced to CoO at 200�°C, and reduced to cobalt metal at 250�°C. Cobalt oxide is insoluble in water. After dissolving in water, it decomposes into hydrates when it encounters water. It is insoluble in water, but soluble in acid and forms corresponding salts.
Commodity: Calcium carbide Molecular formula:CaC2 Molecule Weight: 64.10 H.S code:28491000 CAS: 75-20-7 UN NO.1402 HAZARD CLASS: 4.3 Application: It is a kind of basic material for organic synthesis, and can produce acetylene gas for cutting and welding, also be material for calcium cyanamide. Appearance: Grey, black solid, purple when its purity is more than 90%. Granule:4-25mm / 15-25mm / 25-50mm / 50-80mm /25-80/ 80-120mm Package: Net in 100kg or 50kg new iron drums with nitrogen. Specification: GB10665-2004 Specification Superfine Grade First Grade Second Grade Gas yield(L/kg)L/kg 305 295-305 285-295 PH3 content in acetylene (PH3%) 0.06 0.08 0.08 H2S content in acetylene (H2S%) 0.1 0.1 0.1 Loading weight in 1 x 20fcl:22.5mt
1. Product name: Cobalt powder 2. Purity: 99.9%min 3. Particle size: 50nm, 5-10um, 325mesh, etc 4. Cas No: 7440-48-4 5. Appearance: gray black powder Characteristic. Cobalt powder is gray and irregular, soluble in acid, magnetic, easy to oxidize in wet air. It is widely used in aviation, aerospace, electrical, mechanical manufacturing, chemical and ceramic industries. Cobalt based alloys or cobalt containing alloy steels are used as high temperature heat-resistant parts and important metal materials in atomic energy industry as blades, impeller, conduit, jet engine, rocket engine, missile component and chemical equipment of turbine. As a binder in powder metallurgy, cobalt can ensure the toughness of the hard alloy. Magnetic alloys are indispensable materials in modern electronics and mechanical and electrical industries, which are used to make various components of sound, light, electricity and magnetic materials. Cobalt is also an important part of permanent magnetic alloys. In chemical industry, cobalt isused in high alloy and anticorrosive alloy, and also used in colored glass, pigment, enamel, catalyst and desiccant. Application -Water atomized cobalt powder has a relatively coarse grain size, which can be used in welding materials to improve its toughness, impact resistance and wear resistance. -Reduced cobalt powder is in fine size and high purity, can be widely used in diamond tools, powder metallurgy,
MFCoFe2O4 Chemical Name:Cobalt Iron Oxide Purity: > 99.9% APS:30 nm (Size Customization possible) FormNano powder CAS Number12052-28-7
Lithium ion battery powder good quality Nickel 15% above, Cobalt 5% above, Lithium 3% above and Copper 7% above regular base .
Metals & non ferrous: copper cathodes, copper powder, thermal coal, nickel, iron pipes, cobalt oil & gas : crude oil, diesel, jet fuel agricultural: cocoa, coffee, Arabic gum, black pepper other : cement.
Copper cathode, aluminum ingots a7/a8/a9, cobalts, metallic products .Seller, exporter, merchant trade| merchant exporter
Product Name: Calcium Carbide Molecular Formula: CAC2 Cas No: 75-20-7 Class: 4.3 Un No: 1402 EINECS: 200-848-3 Size 80-120mm, 50-80mm, 25-50mm, 15-25mm, 7-15mm, 4-7mm, 1-4mm etc. (Could produce as buyerâ??s requirements)
Lithium ion Battery scrap Powder Containing Nickel,Cobalt,Lithium,Copper. It is also known as Lithium ion black mass powder.
mporter & Supplier of Nickel Sludge. Our product range also comprises of Copper Ore, Tin Ore, TIn Sludge, Cobalt etc. The raw materials are available in powder form, to the exact chemical and physical (Mesh Size) specifications of the welding electrodes industry. Nickel Sludge Product Code : Nickel Nickel Percentage : 15% to 20% Payment Terms : T/T (Bank Transfer), Western Union, Other Minimum Order Quantity : 25 Metric Ton Production Capacity : 100mt Delivery Time : immidiate Packaging Details : as per costumer requirement
Nitrile Disposable Gloves Material: 100% nitrile Type: powder free Finish: Finger/Full textured Length: 9 inch, 12 inch Size: S / M / L / XL Color: blue/ white / black / violet / Cobalt blue Packaging: 100pcs/box,10boxes/carton Quality: Medical grade Certification: CE, ISO13485, EN/ASTM Standard Advantage Great to effective Puncture & Tear resistance than latex Allergy Free Useable for wider range of industries Better option for working with chemical and solvents No Infection or contamination caused by Glove Powder No Harsh or Hazardous Chemicals An Excellent Barrier to Infectious and Viral Agents Added Comfort & Improved Fit Consistent & Reliable Quality With Affordable Price
ProName: Acetone oxime ,Acetoxime CasNo: 127-06-0 Molecular Formula: C3H7NO Appearance: White crystal ProductionCapacity: 1-100 Metric Ton/Month Grade: Industrial Grade Specifications: index value appearance white crystalline powder or flakes Assay 99.0% residue on ignition 0.01% Boiling point 135 c at 1,013 hpa Moisture 0.25% Uses: It is used as raw material for medicine, pesticides, dyes and organosilane coupling agents. It is also useful in the determination of nickel and cobalt. Acetone oxime is an excellent corrosion inhibitor (deoxidant) with lower toxicity and greater stability compared to hydrazine. Package: 25kg carton drum or 1kg foil bag or by request of clients Storage: Store in dry, dark and ventilated place Transportation: by sea or by air
Scrap material, copper wire, copper cathode, aluminum scrap (wire and rims) ubc aluminium scrap, used battery scrap, occ paper scrap, hde and ppe melt blown scrap ,all plastic and paper scrap material, used tyre. paraffin wax, bees wax, minerals copper ore, lepidolite ore, muscovite mica, zinc ore , titanium ore , cobalt, petroleum and petroleum by products. agricultural products and by products such as hides and skins, meat cuts and carcasses of bovine animals such as goat, sheep, cow and donkeys coffee beans and powder cosmetic ingredients natural butter and oils such as shea butter ,cocoa butter, edible oils, vegetables and sunflower oil.Business process outsourcing, consultation and trade brokerage
1. It is called calcium carbide( CaC2). It is a hard lump and the cross section is dark grey or brown. 2. It is lumpy substance, its surface is a little deep gray, has slight nasty smell. 3. It can produce acetylene gas when met water, it can burn when meets fire. 4.The acetylene gas mix with air will form explosive gas (explosive range of acetylene gas in the air is 2.3% - 81%).
Product Name: Calcium Carbide Molecular Formula: CAC2 Cas No: 75-20-7 Class: 4.3 Un No: 1402 EINECS: 200-848-3 Size 80-120mm, 50-80mm, 25-50mm, 15-25mm, 7-15mm, 4-7mm, 1-4mm etc. (Could produce as buyerâ??s requirements)
Mercury , urea, labsa ,sles and chemical products.
1. Product: Cobalt cut cathode 2. Brand: ..... cobalt (given upon interest) 3. Quality: typical assay sent before 4. Quantity: mutually agreed up to 40MT/month, but if less required MOQ 10 mt/m can be agreed. 5. Packing: In original producer's sealed drum on pallets 6. Price: Metal Bulletin Low Grade Low Quotation Monthly Average (M) + 5% 7. Delivery: ex bonded warehouse 8. Payment: Conditional release by T/T payment 9. Shipment: from May to December, 2018
Copper powder, coal, copper cathode resin, socks from the factory, graphite, lithium, tungsten, coal .
Our good quality tungsten carbide is used in drills, saws, die etc. We export our items worldwide as well as China mailand.
