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Tungstic Acid

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MOQ : 50 Kilograms

Tungstic Acid Specification

Density
5.5 Gram per cubic centimeter(g/cm3)

Usage
For preparation of tungsten compounds, laboratory reagent

Physical State
Powder

Purity
99%

Ph Level
Acidic

Molecular Weight
249.86 g/mol

Size
Custom packaging

Storage Instructions
Store in a cool, dry place away from moisture and incompatible substances

Molecular Formula
H2WO4

Shelf Life
24 months if unopened

Packaging Type
Bag, Drum, Plastic Container

Grade
Industrial Grade

Type
Inorganic Chemical

Application
Laboratory, Chemical Synthesis

Appearance
Yellow powder

Purity(%)
99%

Main Hazards
Irritant to eyes and respiratory system

Odor
Odorless

HS Code
28418010

Assay
99%

Color
Yellow

Transport Information
Not regulated as dangerous goods

Stability
Stable under recommended storage conditions

Form
Fine crystalline powder

Reactivity
Reacts with strong acids and bases

Solubility
Slightly soluble in water, soluble in alkali

Tungstic Acid Trade Information

Minimum Order Quantity
50 Kilograms

Supply Ability
1 Kilograms Per Week

Delivery Time
1 Week

About Tungstic Acid

Tungstic Acid

Cas No : 7783-03-1

Formula : H2WO4

Application : Yellow Powder

H2WO4 : M.W. 249.86

Tunsten Trioxide (WO3) : 92.40%

Sulphur(S) : 0.060%

Molybdenum(Mo) : Traces

Arsenic(As) : Less than 2 PPM

Copper(Cu) : 0.006%

Phosphorus(P) : 0.002%

Nitrates(NO3) : 0.004%

Chloride(Cl) : 0.005%

Sulphate(SO4) : 0.015%

Total Assay : 99.5%

Packing : 25/50 Kg. Bags

Application : Textile (mordant, colour resist), Plastics, Tunsten Metal, Wire etc.

Chemical Properties and Stability

Tungstic Acid boasts a high degree of purity, making it highly suitable for laboratory use and chemical synthesis. It is slightly soluble in water but dissolves readily in alkali solutions, and has an acidic pH. Provided as a stable, yellow powder, it remains inert when stored away from moisture and incompatible substances.

Versatile Industrial Applications

This inorganic chemical is most commonly used in laboratories for chemical research and synthesis, as well as in the preparation of tungsten compounds. Its high purity and reliability ensure consistent results in both small and large-scale industrial processes.

Safe Handling and Storage Guidelines

Tungstic Acid is an irritant, particularly to the eyes and respiratory tract, so appropriate personal protective equipment should be worn. It is not regulated as hazardous for transport but should be stored in a cool, dry areapreferably in sealed containersto maintain its quality and prolong shelf life.

FAQs of Tungstic Acid:

Q: How should Tungstic Acid be stored for maximum shelf life?

A: To maintain its 24-month shelf life, Tungstic Acid should be kept in a cool, dry place away from moisture and incompatible substances. Packaging should remain sealed when not in use to minimize exposure to air and humidity.

Q: What are the primary uses and benefits of Tungstic Acid in industry?

A: Tungstic Acid is primarily used as a laboratory reagent and in the preparation of tungsten compounds for various industrial applications. Its high purity (99%) ensures reliability and efficiency in chemical synthesis and research processes.

Q: When is Tungstic Acid considered reactive, and what precautions should be taken?

A: This compound reacts with strong acids and bases. Always handle it with caution, using appropriate personal protective equipment, and avoid storing it alongside reactive substances to prevent hazardous situations.

Q: Where is Tungstic Acid commonly applied or used?

A: It is predominantly utilized in laboratory settings, chemical synthesis industries, and for manufacturing tungsten-based compounds. Its consistent results make it a preferred material for scientific and industrial applications.

Q: What safety measures should be followed while handling Tungstic Acid?

A: As Tungstic Acid is an irritant to the eyes and respiratory system, wear suitable gloves, goggles, and a dust mask during handling. Work in a well-ventilated area and avoid inhaling dust or allowing contact with skin and eyes.

Q: How is Tungstic Acid typically packaged and transported?

A: It is available in bags, drums, or plastic containers with customizable sizing to suit the users needs. Although it is not regulated as dangerous goods for transport, containers should be tightly sealed, and standard safety practices should be observed.

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