Food Grade Sodium Sulfate CAS 7757-82-6 White Crystalline Powder for Industrial and Food Applications
Price:
Negotiable
MOQ:
500g, 1kg or 25kg for sample, 1000kg for commercial order
Delivery Time:
In 3 working days
Brand:
Zorui
Product Description
Food Grade Sodium Sulfate CAS 7757-82-6
Product Introduction
Sodium Sulfate (Na₂SO₄) is an inorganic salt widely used in industrial applications due to its high solubility and excellent thermal stability. This versatile compound serves as a reducing bleaching agent, drying agent, filler, and key ingredient in food processing, detergents, glass manufacturing, and textiles.
Physical and Chemical Specifications
| Property | Specification |
|---|---|
| Chemical Formula | Na₂SO₄ |
| Appearance | White crystalline powder |
| Molecular Weight | 142.04 g/mol |
| Boiling Point | 1,429 °C |
| Density | 2.664 g/cm³ |
| Solubility in Water | Highly soluble (approximately 28.8 g/100 mL at 20 °C) |
| Melting Point | 884 °C |
| Storage Condition | Store in a cool, dry place, away from moisture |
| Shelf Life | Indefinite when stored properly |
Product Functions
- Drying Agent: Absorbs moisture to ensure product stability in various applications
- Filler: Enhances texture and performance in detergents and powdered products
- Industrial Chemical: Provides insulating properties in glass, paper, and textile production
- pH Regulator: Functions as a buffering agent to maintain optimal pH levels
Application Areas
- Food Processing: Used in preserved fruits, glucose, sugars, candy, canned mushrooms, grapes, and blackcurrant concentrate
- Reducing Agent: Essential in the production of dehydrated vegetables
- Detergent Manufacturing: Serves as filler and bulking agent in laundry detergents and cleaning products
- Glass Production: Reduces melting temperatures and improves glass quality
- Textiles: Employed in dyeing processes and as a dye-fixing agent
- Chemical Industry: Used in manufacturing sulfates, sodium bisulfate, and other chemicals
Manufacturing Process
- Raw Material Sourcing: Sourcing sodium carbonate and sulfuric acid or obtaining as a byproduct from seawater evaporation
- Synthesis: Neutralization of sulfuric acid with sodium carbonate
- Crystallization: Achieving desired purity and crystalline form
- Quality Control: Rigorous testing to ensure compliance with industry standards
Why Choose Our Sodium Sulfate
- High Quality: Manufactured under strict quality control for reliable performance
- Technical Expertise: Knowledgeable team providing formulation support and technical assistance
- Competitive Pricing: Attractive pricing structures for both bulk and specialty orders
- Sustainability: Environmentally responsible practices in sourcing and manufacturing
Frequently Asked Questions
What is Sodium Sulfate used for?
Sodium Sulfate is primarily used as a drying agent, filler, and in the production of detergents, glass, and textiles.
Is Sodium Sulfate safe for handling?
Sodium Sulfate is generally safe to handle, but we recommend consulting the safety data sheet (SDS) for detailed handling guidelines.
How should Sodium Sulfate be stored?
Store in a cool, dry place away from moisture to maintain product stability.
What is the shelf life of Sodium Sulfate?
The typical shelf life is indefinite when stored properly under recommended conditions.
Can I request samples for testing?
Yes, samples are available upon request. Please contact us for more information.
Product Documentation
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shanxi Zorui Biotechnology Co., Ltd.
Location
Huiquan Square F14, No.1450 SH Caohejing Hi-Tech Park, Datong, Shanxi, China
Contact Person
Julie