Ammonium Tetramolybdate or Ammonium Quadvimolybdate(AQM)
Ammonium Tetramolybdate is one of the important intermediate products in molybdenum deep processing. Different ammonium molybdate products can be used as the catalyst in oil industry and artificial wool, microelement fertilizer, fabric fire retardant, flame retardant, ceramic pigment manufacturing, pigment (molybdenum red, help dye) and other raw material of the molybdenum compounds, in the metallurgical industry field, it is used in the manufacturing of molybdenum rod, molybdenum wire, molybdenum plates, molybdenum powder, etc.
Molecular Formula: (NH4)2Mo4O13.2H2O
CAS: 13106-76-8
EINECS: 236-031-3
Properties: white crystalline powder, no visible impurities, Can pass through 40 meshes, ammonium molybdate, soluble in ammonia alkali, insoluble in alcohol and acetone.
Average particle size: 10-30micron
Loose density: 0.60-1.40 (g/cm3)
Water solubility (25C): slight solubility
Package: Packing in plastic bags, ton bags or iron drum.
Chemical Composition: Mo>=56%
Element,K,Na,Fe,Al,Si,Sn,Pb,P,Mg
Concentration (%),0.0100,0.0010,0.0008,0.0006,0.0005,0.0005,0.0005,0.0005,0.0005
Element,Ca,Cd,Sb,Bi,Cu,Ni,Mn,Cr,W,Ti
Concentration (%),0.0008,0.0006,0.0006,0.0006,0.0003,0.0003,0.0003,0.0007,0.0070,0.0005
Hexaammonium molybdate(AHM) and Ammonium Heptamolybdate
Hexaammonium Heptamolybdate Tetrahydrate
Ammonium molybdate,4-hydrate or Ammonium Paramolybdate
Molecular Formula: (NH4)6Mo7O24.4H2O
CAS: 12027-67-7 12054-85-2
EINECS: 234-722-4
Molecular Weight: 1235.86
Physical Properties: white crystalline powder
Relative density 2.498g/cm3
Soluble in water, ammonia, insoluble in alcohol; Lost a crystallization water when heated to 90C, 190C when broken down into ammonia, water, and molybdenum oxide. Placed in the air of weathering, lost part of ammonia
Application:
Used in oil Cobalt, molybdenum catalyst, chemical paint and trace fertilizer, also used for metal surface treatment agent, corrosion inhibitor, used in the production of catalysts and Molybdenum products. It can also be used in fertilizer added molybdenum elements.
High purity Molybdenum trioxide or Pure Molybdenum Trioxide
Purity: MoO3>= 99.95%, Mo > = 66.63%
Appearance: light yellow or light green; no impurity naked eye can see.
Performance: It is slightly soluble in water, soluble in alkali, loose density is commonly 0.7 - 1.1 g/cm3, particle size uniformity, also can be measured actually on demand.
Usage: As per the different chemical composition and different usage, it has three kinds: MoO3-0, MoO3-1, and MoO3-2.
MoO3-0 for molybdenum refined products production;
MoO3-1 for subsequent reduction to molybdenum;
MoO3-2 used in chemical industry, fission catalyst, hydrogenation catalyst, paint, ceramic and glass and precision alloy production and other industries.
Package: packed with plastic bags, ton bags and iron drum.
CAS: 1313-27-5
EINECS: 215-204-7
Ammonium Perrhenate NH4ReO4
CAS No. : 13598-65-7
EINECS: 237-075-6
Molecular formula: NH4ReO4
Molecular weight: 268.24
Appearance and properties: white flake crystallization.
Melting point (C): decomposition
Relative density (water =1): 3.97
Solubility: slightly soluble in cold water, easily soluble in hot water.
Main application: used as oxidant.
Ferrous Molybdenum FeMo
FeMo delivery in block, grain size: 10 - 30 mm, 10 - 50 mm, 30 -50 mm.
Usage: mainly used in steel, alloy steel industry and special field.
Package: packed in iron drum, net weight 50 kg, 100 kg and 250 kg, seal lid.
Chemical composition
Grade Mo Si S P C Cu Sb Sn
FeMo60-A 55-65 1.0 0.10 0.04 0.10 0.50 0.04 0.04
FeMo60-B 55-65 1.5 0.10 0.05 0.10 0.50 0.05 0.06
FeMo60-C 55-65 2.0 0.15 0.05 0.20 1.0 0.08 0.08
FeMo60 >=60 2.0 0.10 0.05 0.15 0.50 0.04 0.04
FeMo55-A >=55 1.0 0.10 0.08 0.20 0.50 0.05 0.06
FeMo55-B >=55 1.5 0.15 0.10 0.25 1.0 0.08 0.08
Roasted Molybdenum Concentrate
also known as or roasted molybdenum oxide powders
Industrial Molybdenum Oxide MoO3
Chemical composition %: Mo > = 50%, 55%, 57%, 60%, 62%.
Impurity content: S < = 0.1, Cu < = 0.3, Bi < = 0.1, P < = 0.05, C < = 0.1, Pb < = 0.2, Sn < = 0.05, Sb < = 0.04
Usage: used in steel smelting, Ferro-molybdenum production, commonly used in the steel industry.
Package: packed with inner plastic bags, also can according to customer requirements, packed in Iron drum, 25 kg or 50 kg PP bag and ton bags.
High Soluble Molybdenum Oxide MoO3
Chemical composition %: Mo > = 57%, 60%, 62%.
Impurity content: S < = 0.3, Cu < = 0.25, P < = 0.05, C < = 0.1, Pb < = 0.12, Sn < = 0.05, Sb < = 0.04
Usage: used in molybdenum products production
Package: packed with inner plastic bags, also can according to customer requirements, packed in Iron drum, 25 kg or 50 kg PP bag and ton bags.
Sodium Molybdate, Sodium Molybdate(VI) Dihydrate
Producing Method: Using Molybdenum trioxide generated by oxidizing roasted molybdenum concentrate (MoS2), then put into alkali leaching to get the sodium molybdate solution, leaching liquid through the suction filter, evaporation concentration. Concentrated solution through cooling crystallization, centrifugal separation, drying, we can get sodium molybdate.
Molecular formula: Na2MoO4·2H2O
Molecular weight: 241.944
CAS: 10102-40-6, 7631-95-0; EINECS: 231-551-7
Properties: white crystalline. At 100C lost 2 molecules of water. Soluble in 1.7 portion cold water and 0.9 portion boiling water, when 5% aqueous solution at 25C, the PH is 9.0 -10.0. Relative density (d184) 3.28.Melting point is 687C.
Usage: Measured alkaloid and glycoside, measured the total phosphorus phosphate calcium superphosphate and effective phosphorus content. Inspection without blood protein and serum albumin filtrate. Corrosion inhibitors. Preparation, T H medium culture medium in the haploid breeding, improvement of hui culture medium, MS training base, the RM medium. Producing Paints.
Ammonium dimolybdate(ADM) or Ammonium molybdate
Appearance: white crystalline powder
Ammonium molybdate (di), 85% (Assay), Mo 56.5%;
CAS: 27546-07-2
EINECS: 248-517-2
Molecular Formula: (NH4)2Mo2O7
Molecular Weight: 339.9527
Application: Used for dyes, pigments, catalyst, fire retardant, microelement fertilizer, ceramics pigment and other compound materials
