Buy fine chemicals | fine chemical manufacturers | fine chemicals suppliers

chemical-categories

Zinc Ferrite Industrial Grade 99.9%

Zinc ferrite is aeneous powder, which is a kind of soft magnetic materials, but also representative oxidative dehydrogenation catalyst for alkene organic compounds.

Zinc Ferrite

CAS No.: 12063-19-3 EINECS No.: 235-052-5 Molecular Formula:ZnFe2O4 Molecular Weight: 241.08
Purity Size Morphology SSA Ca Co Mn Na Si
99.9% 40nm Spherical 50 <0.032% <0.002% <0.14% <0.20% <0.004%
 

 

Properties Suppliers
Zinc Selenide Powder Industrial Grade 99.9%

Zinc selenide powder is white cubic crystal,which is odorless and toxic. When come to light, it turn red rapidly. It is soluble in water. When dissolve in fuming hydrochloric acid, it reacts with hydrogen peroxide and form zinc selenate.

Zinc Selenide Powder

CAS No.:1315-09-9 EINECS No.:215-259-7 Molecular Formula:ZnSe Molecular Weight:144.33
Melting Point:1100℃ Density:5.42 UN 3283 6.1/PG2  

Applications

Zinc selenide powder is mainly for fluorescent material and semiconductor dopant. It gets wide applications in laser, medicine, astronomy and infrared night vision.

Properties Suppliers
Zirconium Oxychloride Industrial Grade 99%

Zirconium oxychloride octahydrate is white crystalline powder, which is a common zirconium salt. It lose six crystalline water at 150℃ and turn to anhydrous at 210℃。 Zirconium(IV) oxychloride octahydrate is stable at room temperature and pressure. It is soluble in water, methyl alcohol, ethyl alcohol and ether, slightly soluble in hydrochloric acid, however insoluble in other organic solvent.

Zirconium Oxychloride Octahydrate

CAS No.:13520-92-8 EINECS No.:231-717-9 Molecular Formula:ZrOCl2.8H2O Molecular Formula:322.25
Melting Point:400℃ Density:1.91 UN 3260 8/PG 2  

Applications

Zirconium(IV) oxychloride octahydrate is raw material for zirconium dioxide. It is additive for rubber, drier for paiting, a refractory material, a ceramic material, galze and treating agent for fiber.

Properties Suppliers
ammonium fluoride lab grade 99.99% LAB GRADE 99.999%

Ammonium fluoride is colorless needle-like or lobate crystal, which is ionic compounds. It tend to deliquesce in air. When heating, it breaks up to ammonia and hydrogen fluroide. NH4F  dissolve in water and alcohol, but not in acetone and liquid ammonia.  It corrode glass. Hydrofluoric acid anhydrous and liquid ammonia are the raw material.

Ammonium Fluoride:

CAS No.: 12125-01-8EINECS No.: 235-185-9Molecular Formula: NH4FMolecular Weight:37.04Density: 1.05UN 2505 6.1/PG 3Melting Point:98? 

Applications:

NH4F solution can be as detergent and corrosive, which can confect with hydrofluoric acid to get buffer solution. Its MOS grades are mainly for integrated circuit of  medium, large scale. The BVIII grades are mainly for IC production.  It play a role in producing beryllium metal from beryllium oxide.

Its uses include extraction of rare elements, etching agent of ground glass, chemical polish of metal surface treatment, sanitizer and aseptic of making wine and mordant of fiber.

Ammonium fluoride get uses in ceramic and magnesium alloy. It can etch titanium wafer and silicon wafer.  It is a kind of analytical reagent and covering agent too.

Properties Suppliers
ammonium metavanadate technical 99.5% Purified 99.5%

Ammonium Metavanadate

 

Ammonium metavanadate is a kind of inorganic chemical that is white crystalline powder. Its main applications cover chemical reagent, catalyst, drier and pigment.  It dissolves in hot water and dilute ammonia water.

Ammonium Metavanadate

It tend to absorb moisture in air. When heating,  ammonia and water would lose. Ammonium metavanadate dissolves in hot water and dilute ammonia water and faintly dissolve in cold water, however not in ethyl alcohol. It has some other product names like ammonium vanadate and  ammonium vanadium oxide, which refer to same chemical.

Molecular Formula:H4NO3V Molecular Weight: 116.98 CAS No.:7803-55-6 EINECS No.:232-261-3
Density:2.32g/cm3 Melting Point:210℃ UN Code: UN2859 6.1/PG 2  

Applications

Ammonium metavanadate is a kind of minor metal salts. it serve the purpose of chemical reagents, catalyzer, dryer and mordant usually, further which is also widely used as glaze in ceramics. It is is raw material in producing vanadium pentoxide. Their property is very close. In instrumental analysis, it acts as reagent to analyze phenols by thin layer chromatography and penicillin and thiodiphenylamine by spectrophotometry method.

 

Properties Suppliers
ammonium molybdate CP 99

Tirupati Industries (India) Limited manufactures high quality AMMONIUM MOLYBDATE in various grades Commercial, LR, AR. 

The product can also be customized to the specific requirements of our customers. 

Properties Suppliers
benzoguanamine >99%

Benzoguanamine can be used to produce fluorescent color and benzoguanamine formaldehyde resin.

Properties Suppliers
chloramine-t A.C.S. 99%

Appearance : White crystalline powder

Assay : 98-103%

pH : 8.0-11.0

Properties Suppliers
egg albumin A.C.S.

Appearance : White-Creamish powder

pH : 7.0-8.0

Solubility : Min.85%

Protein : Min.80%

Properties Suppliers