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
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We have approximately 1300 items tungsten carbide drills new one but without boxes. We have two types tungsten carbide drills . 1. diameter 13mm length 110mm and 2. diameter 20mm and 140mm. I can write more information if you want and send a lot of photos.
We are a leading supplier of electroplating chemicals, industrial polishing and welding consumables, water treatment, powder coating, fertilizers. We stock and carry an extensive range of ready to use chemicals. We deal with so many different chemicals and we would like you to contact us for more information about our different chemicals and products.
We are metals & minerals supply company. Also supply technical products for the industry made from Titanium, Tantalum, Tungsten and alloys and their feeds concentrates. If you have requirement for 1. Rutile (min 94% TiO2) 2. Ilmenite 3. Scheelite, Wolframite 4. Tantalite 5. Cassiterite RUTILE is used for : 1. brilliant white pigment in paints, plastics, paper, and foods due to its high opacity and brightness 2. a primary source for producing titanium metal, which is used in aerospace, medical devices, and other high-performance applications 3. in the coating of welding electrodes, providing stability and enhancing the quality of the welds, 4. Due to its high melting point and stability, rutile is used in the manufacture of refractory ceramic Do not hesitate to contact us. Mikael Keinonen
The fiberglass chopping blade provided by are produced from high-quality tungsten steel raw materials, with high cutting accuracy, stable quality and long service life. It can be used to cut polyester cotton, polyester staple fiber, polypropylene staple fiber, polypropylene chemical fiber, staple fiber, etc.. The blades can be applied to large scale machines made by L74.5 W15.5 T0.884mm; L95 W19 T0.884mm; L117.5 W15.6 T0.884mm; L120 W15.8 T0.884mm; L135.5 W19.05 T0.884mm; L140 W19 T0.9mm; L163 W22.4 T0.23mm; L170 W19 T0.884mm; L193 W19 T0.9mm; L213 W24.4 T1mm
Supplier: Hss twist drill bits, sds plus hammer drill bit, hss machine taps, hss step drill bits, hss center drill bits, wood working drill bits, masonry drill bits, end mills, diamond cutting disc, tct saw blade
Size; 25.12x34.8mm Material: YG8,YG11C Application: oil and gas field,pdc drill bit,tricone bit
