Featured
-
Buy Cheap Silicon Calcium Core Wire Factory – 72%/75%min Ferro Silicon Alloy – Fitech
Basic information: Ferrosilicon is made of iron silicon alloy made of coke, steel chips, quartz (or silica) as raw material and smelted by electric furnace. Because silicon and oxygen are easy to combine into silicon dioxide, so ferro silicon is often used as deoxidizer in steelmaking. At the same time, due to the release of a lot of heat when SiO2 is generated, it is beneficial to improve the temperature of molten steel at the same time of deoxidation. At the same time, ferros... -
Famous Calcium Carbide Price Factory – Calcium Carbide Charging Material – Fitech
Basic information: Calcium carbide is a kind of inorganic substance, chemical formula is CaC2, calcium carbide is the main component, white crystal, industrial products are gray black block, cross-section is purple or gray. It reacts violently with water, forming acetylene and releasing heat. Calcium carbide is an important basic chemical raw material, mainly used to produce acetylene gas. Also used in organic synthesis, oxyacetylene welding and so on. STANDARD GB1066... -
China wholesale 99.9% Selenium Powder Quotes – Factory Price Cobalt (Co) Metal Cobalt Flake From China – Fitech
Basic information: 1.Molecular formula: Co 2.Molecular weight: 58.93 3.CAS No.: 7440-48-4 4.Purity: 99.95%min 5.Storage: It should be stored in a cool,ventilated, dry and clean warehouse. Cobalt metal: Silver gray metal. Hard and malleable. Gradually soluble in dilute hydrochloric acid and sulfuric acid, soluble in nitric acid. Product Name Cobalt Metal CAS No. 7440-48-4 Shape Flake EINECS 231-158-0 MW 58.93 Density 8.92g/cm3 Application Superalloys,special steels -
Buy Cheap Amorphous Boron Powder Supplier – Good Price Cr Metal Grey Powder 99%min – Fitech
Basic information: 1.Name: Chromium powder 2.Cas:7440-47-3 3.Molecular Weight: 51.9961 4.HS Code: 8112210000 5.Storage: Store in a cool and ventilated warehouse. Keep away from fire and heat source. It should be stored separately from oxidants and acids, and mixed storage should be avoided. Equipped with corresponding varieties and quantities of fire fighting equipment.Storage areas shall be provided with suitable materials to contain spills. Product Name Chromium Powder Purity 99%min ... -
Buy Cheap Pesticide Manufacturers – Zinc Powder From China Factory With Competitive Price – Fitech
Basic information: 1.Molecular formula: Zn 2.Molecular weight: 65.39 3.CAS No.: 7440-66-6 4.HS Code: 7903100000 5.Storage: It should be stored in a dry, ventilated, acid-free, alkali-free and inflammable-free environment. In the process of storage and transportation, it should be strictly protected from moisture, rain and open fire to avoid damage to the outer package and leakage. The zinc powder is gray metal powder, the crystal structure is regular spherical, the density is 7.14g/cm3, the m... -
Famous Tellurium Lump Pricelist – Cheap China Product High Purity Selenium Granule – Fitech
Basic information: 1.Molecular formula: Se 2.Molecular weight: 78.96 3.Storage: Store in a cool, ventilated and dry warehouse. Protect from moisture and exposure. 4.Packing:This product should be used in six months,and please restore the remanins in vacuum package. Descriptions: ● Selenium is a chemical element with symbol Se and atomic number 34 and found impurely in metal sulfide ores. ● Selenium has six naturally occurring isotopes. Black Selenium is a brittle, lustrous solid that is sligh... -
China wholesale Machine Sheet Metal Factories – Factory Supply High Purity 3N Selenium Powder – Fitech
Basic information: 1.Molecular formula: Se 2.Molecular weight: 78.96 3.Storage: Store in a cool, ventilated and dry warehouse. Protect from moisture and exposure. 4.Packing:This product should be used in six months,and please restore the remanins in vacuum package. Descriptions: ● Selenium is a chemical element with symbol Se and atomic number 34 and found impurely in metal sulfide ores. ● Selenium has six naturally occurring isotopes. Black Selenium is a brittle, lustrous solid that is slig... -
Vanadium Pentoxide Catalyst Supplier – Good Quality MoS2 Black Metal Powder – Fitech
Basic information: 1.Molecular formula: MoS2 2.Molecular weight: 160.070 3.CAS No.: 1317-33-5 4.HS Code: 2830909000 5.Storage: It should be stored in a ventilated and dry warehouse, it is easy to be affected by moisture. The packaging must be tight without air leakage. After use, tie the bag mouth tightly or cover tightly to avoid bonding. Product Name Molybdenum Disulfide Brand Name FITECH CAS No 1317-33-5 Color Black grey MF MoS2 Appearance Black grey powder Purity 98.5%min ... -
Famous Magnesium Oxide Factory – Hot Sale Pure Silver-white Tin Bismuth Alloy – Fitech
Basic information: 1.Accurate melting point,narrow melting range and sensitive reaction 2.Good liquidity,excellent spread performance 3.Can withstand a certain amount of atmospheric stamping,no deformation,no leakage 4.Good compatibility,separate welding and temperature control 5.Fast melting time between 60seconds and 120seconds Product name Tin Bismuth Alloy Ball Purity 99.9%/99.99% MF Sn Bi Chemical element Sn42Bi58 Color Silver white Shape Shot/Granule Brand Name FI... -
Famous Ch4n2s Factory – 99.9% Ta Metal Powder From China Factory – Fitech
Basic information: 1.Molecular formula: Ta 2.Molecular weight: 180.948 3.CAS No.: 7440-25-7 4.Storage: Store in a cool, dry place. Keep away from oxidants. Tantalum is the world’s third refractory metal, its melting point is only lower than tungsten, molybdenum, as high as 2980 ℃, pure tantalum slightly blue color, excellent plasticity, in the cold state without intermediate annealing can be rolled into very thin plate (thickness can be less than 0.01 mm).The ability of tantalum to emit... -
Buy Cheap 6n Selenium Granules Suppliers – Best Seller Provide High Quality Selenium Shot – Fitech
Basic information: 1.Molecular formula: Se 2.Molecular weight: 78.96 3.Storage: Store in a cool, ventilated and dry warehouse. Protect from moisture and exposure. 4.Packing:This product should be used in six months,and please restore the remanins in vacuum package. Descriptions: ● Selenium is a chemical element with symbol Se and atomic number 34 and found impurely in metal sulfide ores. ● Selenium has six naturally occurring isotopes. Black Selenium is a brittle, lustrous solid that is sligh... -
Famous Mhc Alloy Manufacturers – Manufacture Supply Inoculator – Fitech
Basic information: Si(%) Ba(%) Ca(%) Al(%) 72-78 0.75-1.25 1-1.5 <1.2 72-78 2-2.5 1-1.5 <1.2 70-75 1-1.5 1-1.5 <1.2 70-75 2-2.5 1-1.5 <1.2 65-70 1-3 1-1.5 <1.2 65-70 2-2.5 1-1.5 <1.2 65-70 4-6 1-1.5 <1.2 60-65 1-3 1-1.5 <1.2 60-65 2-2.5 1-1.5 <1.2/3-4.5 60-65 4-6 1-1.5 <1.2 60-65 10-11 1-1.5 <1.2 55-60 10-12 10-12 <1.2 Application: 1. Eliminate or alleviate whitemouth tendency; 2. Avoid supercooling tissue; 3. Re...