Tetrasodium Pyrophosphate
May 10, 2019
May 10, 2019
Show all

Tungstic Acid

Muby Chemicals established in the year 1976, is pioneer in Manufacturing Chemicals for Oil and Gas Exploration, Hydraulic Fracturing (Fracking) and coiled tube Chemicals.Our advanced chemistry leading to an innovative and high-performance product range is coupled with effective on and off site management services.

We are manufacturer of Specialty chemicals, Pharmaceutical Excipients, Fragrance & Flavorchemicals in India, which are of IP, BP, USP, Ph. Eur., FCC or Food Grade, ACS, AR or Analytical Reagent Grade, LR or Laboratory Reagent Grade, Pure and Technical Grades of various chemicals.


Tungstic acid refers to hydrated forms of tungsten trioxide, WO3. The simplest form, the monohydrate, is WO3·H2O, the dihydrate WO3·2H2O is also known.

Specifications of Tungstic Acid
Description: A fine yellow powder.
Solubility: Insoluble in water. Soluble in caustic alkali.
Minimum assay (Acidimetric, on ignited subs.): 99.0%

Substance insoluble in sodium hydroxide solution: 0.2%
Chloride (Cl): 0.02%
Sulphate (SO4): 0.2%
Calcium (Ca): 0.01%
Iron (Fe): 20 ppm.