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Ammonium Paratungstate

Ammonium Paratungstate

Product Details:

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Product Description

Ammonium Para Tungstate Hydrate

Our company is blessed with state-of-the art infrastructure and equipped with modern machinery which makes it easy for us to us to process Ammonium Para Tungstate Hydrate. we make sure that we use only superior quality raw materials. Our company is known to offer a wide and comprehensive range of products to our clients who are located all over the world. Our products are widely used in various industries and are useful for making fire proof fabrics, manufacturing of tungsten metal and other similar derivatives.

Features:

  • Provided product is white crystallized powder
  • This product is having average crystal size of 30 and 100 µm
  • Does not contain other foreign matter.
  • Decomposition temperature of provided tungstate 600 °C
  • Accurate composition of chemicals
  • Only pure chemical compounds are used
  • Partially soluble in water
  • Free from odor
Physical Properties
  • CAS No. :  : 11120-25-5
  • Color : White powder
  • Ignition Residue as : 88 + 1 % Max % Wo3 at 700
  • Grain Size : 18 - 25 Micron F.S.S.S.
  • MD.F(NH4)co W12 o 411 XH2o
Chemical Properties
Component % / PPM
Ca 0.002
Na 0.003
K 0.002
Moly 0.001
Si 0.001
Fe 0.001
Sn 0.001
As 0.00

Certificate of Analysis

MF

(NH4)10H2(W2O7)6 · xH2O

CAS NO.

11120-25-5

ASSAY

98 to 99.5 %

W

70 to 72 %

WO3

88 to 91 %

Analysis Result

Status

Crystalline

Color

White

Solubility

Insoluble

pH

6 to 7%

Water Insolubles

0.02 to 003%

Loss On Drying

11 to 13

Applications :
• Tungsten Metal & its Derivatives
• Cellulose
• Alkaloids
• Blood Sugar,
• Textile plastics
• X-ray screen Tungsten preparation
• Yellow pigment in Ceramic
• Bulb
• Alloys Preparation
• To form metal by reduction
• Clinical Analysis of blood
• Plasma Proteins
• Reagent for uric acid
• Fire proofing fabrics

SAJAN OVERSEAS PVT. LTD.

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Manufacturer of Tungsten salt,molybdenum salt,selenium salt, tin salt and specialty of oil additives.
3408/A+B GIDC, Phase-IV, VATVA, Ahmedabad - 382445, Gujarat, India
Phone : +918037303399
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Mr Vinesh N Patel (M.D.)
Mobile : 918037303399
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