Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Product Categories
(Total 12 Products for Ammonium Tungstate Dihydrate)
Chemical reagent Ammonium tungstate
Ammonium tungstate is a chemical substance whose molecular formula is (NH4)10W12O41~xH2O. Mainly used to manufacture tungsten trioxide or blue tungsten oxide metal tungsten powder; the downstream products of metal tungsten powder include tungsten material series, such as tungsten bars, tungsten wire and other electric...
After calcination of ammonium tungstate into tungsten trioxide, the tungsten trioxide is reduced, and then the tungsten trioxide reduced tungsten powder is oxidized and reduced twice in a cycle, and the particle size distribution is between 0.1 and 0.5 μm. %, submicron tungsten powder with a specific surface area of...
Chemical reagent Ammonium molybdate spot
Ammonium molybdate is mainly used for smelting ferromolybdenum and preparing molybdenum trioxide and metal molybdenum powder; as raw material for tungsten-molybdenum alloy and molybdenum wire; for geological exploration of phosphate rock; for chemical catalyst; a small amount for agricultural molybdenum Fertilizer; a...
Chemical reagent Ammonium metatungstate
Ammonium metatungstate is an inorganic compound with the molecular formula H28N6O41W12, which is white crystalline powder or slightly yellow. Ammonium metatungstate is used to make metal tungsten, alloy steel, fireproof fabric, etc., and used in the ceramic industry. Company Profile Jiangsu Leiji Metal Materials Co.,...
Hot selling ammonium metatungstate
There are many preparation methods of AMT. The principle processes of the main preparation methods are:
1. Using ammonium tungstate solution as raw material, firstly prepare metatungstic acid press solution by solvent extraction or ion exchange method, and then obtain ammonium metatungstate through evaporative...
Chemical Reagent Ammonium Metatungstate Spot
Tungstic acid method: Dissolve tungstic acid with ammonia water, add it into deionized water filled with boiling, heat with stirring to remove ammonia to make Ph=8, add acetic acid when the solution is boiling, and then adjust the Ph value to 2-4 with dilute nitric acid, Continue to heat and concentrate to a relative...
99.9%High Purity Ammonium Metatungstate
Ammonium metatungstate is a homopolyacid ammonium salt of tungsten, a tungsten compound with large molecular weight and high water solubility, 300g/100ml. Different crystallization conditions have three molecular formulas (NH4)6H2W12O40.nH2O or (NH4)6H2W12O40.XH2O or (NH4)6H2W12O40.
Preparation process: There are...
99.9% high purity ammonium metatungstate
Ammonium metatungstate
Chinese alias: Ammonium metatungstate
English name: Ammonium tungsten partial , Ammonium metatungstate hydrate
English abbreviation: AMT
CAS Number: 14311-52-5
Molecular formula: (NH4)6(H2W12O40)•n H2O
Molecular weight is 3060.46 (anhydrous)
Appearance: white or light yellow crystalline...
equivalent weight of ammonium molybdate
Ammonium molybdate, the chemical formula is (NH4)2MoO4, the molecular weight is 196.014, and the CAS registration number is 13106-76-8. Ammonium molybdate is an inorganic salt, the appearance is colorless or light yellow-green monoclinic crystal. The relative density is 2.498. Soluble in water, acid and alkali,...
Chemical reagent Sodium tungstate
Sodium tungstate is an inorganic substance with the chemical formula Na2WO4. It is a colorless crystal or white crystalline powder. It is weathered in dry air and loses crystal water at 100 °C. It is soluble in water, insoluble in ethanol, and has a relative density of 3.23 to 3.25. Melting point 698 ℃ (anhydrous)....
New Product sodium tungstate Sales
1. The wolframite is crushed to 320 mesh by the alkaline hydrolysis method of tungsten ore, and 30% caustic soda is added to the reactor for alkaline hydrolysis. After alkaline hydrolysis, it is reacted with calcium chloride to synthesize calcium tungstate, and calcium tungstate reacts with hydrochloric acid to...
Chemical reagent sodium tungstate spot
Sodium tungstate is used in mordant, analytical reagent, catalyst, water treatment agent, manufacture of fireproof and waterproof materials, as well as phosphotungstate, borotungstate, etc. Used in the manufacture of metal tungsten, tungstic acid, tungstate, etc. For mordants, pigments, dyes, inks. It is used as a...
High Quality Products
Send Us a Message
We didn't put all products on website. If you can't find the product you're looking for, please contact us for more information.
Send Inquiry
Mr. Tony
Tel:+86-523-88738777
Fax:
Mobile Phone:+8613641564909
Email:tony@jsluckymetal.com
Address:NO.88-6, XINGTAI ROAD, XINGTAI INDUSTRIAL DISTRICT, JIANGYAN DISTRICT,, Taizhou, Jiangsu
Related Products List
Mobile Site
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Fill in more information so that we can get in touch with you faster
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.