Sodium Tungstate Na2WO4*2H2O - High Solubility in Water Catalyst for Chemical Reactions and Analytical Reagent
Price:
Negotiable
MOQ:
500g, 1kg or 25kg for sample, 1000kg for commercial order
Delivery Time:
In 3 working days
Brand:
Zorui
Product Description
Sodium Tungstate CAS 13472-45-2
Sodium Tungstate is an inorganic compound with the chemical formula Na₂WO₄·2H₂O. As a salt of tungstic acid, it serves as a versatile reagent and catalyst in numerous industrial applications. Its high water solubility makes it an excellent tungsten source for catalysts, phosphors, and analytical chemistry applications.
Physical and Chemical Specifications
| Chemical Formula | Na₂WO₄·2H₂O |
| Appearance | White crystalline powder |
| Molecular Weight | 293.85 g/mol (anhydrous) |
| Solubility in Water | Highly soluble |
| Melting Point | Not applicable (decomposes) |
| Density | Approximately 2.93 g/cm³ |
| pH Value | 7.0 - 9.0 |
| Storage Condition | Store in a cool, dry place, away from moisture |
| Shelf Life | Indefinite when stored properly |
Product Functions
- Catalyst: Facilitates chemical reactions in organic synthesis processes
- Analytical Reagent: Used for tungsten determination and compound analysis
- Phosphate Substitute: Serves as phosphorus source in agricultural applications
- Industrial Applications: Essential in manufacturing alloys, ceramics, and tungsten-based materials
Application Areas
- Chemical Industry: Synthesis of tungsten compounds and catalytic reactions
- Agriculture: Fertilizers and soil conditioners for enhanced nutrient content
- Electronics: Production of phosphors and specialized coatings
- Metal Finishing: Plating solutions providing corrosion resistance
Manufacturing Process
- Raw Material Sourcing: Sourced from tungsten ores through chemical extraction
- Synthesis: Produced by neutralizing tungstic acid with sodium hydroxide or carbonate
- Purification: Crystallization processes to achieve target purity and composition
- Quality Control: Rigorous testing ensuring compliance with industry standards
Why Choose Our Sodium Tungstate
- High Quality: Manufactured under strict quality control for reliable performance
- Technical Expertise: Comprehensive formulation support and application assistance
- Competitive Pricing: Attractive pricing for both bulk orders and specialty formulations
- Sustainability: Environmentally responsible sourcing and manufacturing practices
Frequently Asked Questions
What is Sodium Tungstate used for?
Sodium Tungstate is commonly used as a catalyst, analytical reagent, and in agricultural applications.
Is Sodium Tungstate safe for use in agriculture?
Yes, when used as directed, Sodium Tungstate can be safe and beneficial in certain agricultural formulations.
How should Sodium Tungstate be stored?
Store in a cool, dry place away from moisture to maintain stability.
What is the shelf life of Sodium Tungstate?
Sodium Tungstate typically has an indefinite shelf life when stored properly.
Can I request samples for testing?
Yes, samples are available upon request. Please contact us for more information.
Product Documentation
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Company
Shanxi Zorui Biotechnology Co., Ltd.
Location
Huiquan Square F14, No.1450 SH Caohejing Hi-Tech Park, Datong, Shanxi, China
Contact Person
Julie