Ammonium Para Tungstate

We are actively engaged as Manufacturer, supplier and Exporter of Ammonium Para Tungstate in India. Ammonium Para tungstate (or APT) is a white crystalline salt with the chemical formula (NH4)10(H2W12O42) ·4H2O. It is described as “the most important raw material for all other tungsten products.”

Ammonium Para Tungstate is also known(synonyms) Ammonium Para tungstate hexahydrate, APT, Ammonium tungsten oxide, Ammonium tungstate, ammonium wolframite, Ammonium tungstate (VI), Tungstate (W12(OH)2O4010-), decaammonium, diammonium tungstate, diazonium dioxide(dioxo)tungsten, Ammonium (para)tungstate hydrate, Ammonium Para-Tungstate, 12028-06-7

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Ammonium Para Tungstate
Ammonium Para Tungstate
Ammonium Para Tungstate

Applications/Usage:

  • Ammonium Para tungstate is used as a source for high-purity tungsten oxides, tungsten metal powders, carbides, or as a laboratory reagent.
  • Other applications are in the fields of absorbent gels, coloring agent in the porcelain industry, and in the catalyst industry.

Product Properties and Technical Data

  • Chemical name: – Ammonium Para Tungstate    
  • Harmonized System of Nomenclature / HSN code: – 28418090
  • Chemical Family: –  Inorganic chemical
  • Chemical Formula: – H40N10O41W12
  • Molecular weight: – 3042.44
  • CAS NO: – 11120-25-5
  • Rate: – 1800 ₹ per Kg
  • Brand: – Jay Dinesh Chemicals
  • Item code: – Ammonium Para Tungstate    
  • Minimum order Quantity: -25 KG
Ammonium Para Tungstate

Chemical Specification

Sr. No
No.		 Characteristics Specifications
1. Physical Appearance White Crystalline Powder
2. Assay as Na2WO4 2H2O 99.00% mini
3. W 67 to 69 %
4. Solution 10% Clear
5. pH (2% Solution) 8 to 9

Testing Facility:

All the parameters are tested in our in-house Laboratory using process issued by Bureau of Indian standard (BIS). The instrument used in testing process are calibrated by NABL acerbated lab.

Handling and Storage:

The self-life of the material is 1 year. Do not tamper the seal (packing). Once open use the material as soon as possible. Store in well ventilated area under the shade away from direct sunlight, heat or flames. Preferable in a shed where there is no weather effect.

Packing Details:

5 kg, 25 kg, 50kg Bag. 1 Full Container Load will contain 20MT to 24 MT of Sodium Tungstate. 4 ways Wooden palletized fumigated and shrink liner wrapped, Packing Group: – III.

Material Safety Data Sheet (MSDS):

To get detailed material safety data sheet, please click on MSDS of Ammonium Para tungstate to download.

Safety Data Sheet (SDS):

To get details of safety data sheet, please click on SDS of Ammonium Para tungstate to download.

Payment Mode:

LC (letter of credit), TT (bank transfer), D/P, D/A, another negotiable.

Port of Dispatch:

Mundra, Kandla, Nava Sheva, India.

Dispatch Time:

10 Days Approx. 

Production Capacity:

We have monthly production capacity of 100 MT to 110 MT of ammonium Para tungstate.