Anhydrous Sodium Sulfate (Na₂SO₄) is a highly concentrated, free-flowing white powder offering unique benefits for specific agricultural conditions and a wide array of industrial processes. With its zero water of crystallization, it delivers maximum active content for efficient transport and application, serving as a strategic tool for sodium-loving crops and a fundamental chemical across multiple sectors.

Key Benefits and Applications

1. Targeted Agricultural Solution for Sodium-Loving Crops
While not a primary NPK fertilizer, anhydrous sodium sulfate plays a crucial role in specialized nutrition:

• Sulfur and Sodium Supply: Provides a readily available source of sulfate sulfur and sodium for crops like spinach, beets, and certain forage grasses that benefit from or tolerate sodium.
• Soil Structure Aid in Sodic Soils: In specific, controlled scenarios, it can aid in reclaiming certain sodic soil types by facilitating the leaching of excess bicarbonate, though expert agronomic consultation is required.
• Corrective Application: Used to address sulfur deficiencies in situations where the addition of sodium is acceptable or desired, avoiding the introduction of other cations like ammonium or potassium.

2. Unmatched Industrial Versatility and Purity
The primary strength of our anhydrous grade lies in its industrial applications:

• Detergent & Paper Manufacturing: A key filler and processing agent in powdered detergents and Kraft pulping for paper production.
• Textile Industry: Essential as a leveling agent in dyeing processes to ensure even color distribution.
• Glass Manufacturing: Used to remove small air bubbles from molten glass, improving clarity and quality.
• Chemical Synthesis: A fundamental raw material for producing sodium sulfide, sodium silicate, and other chemicals.

3. High-Purity, Low-Moisture Advantage
The “anhydrous” (water-free) nature of our product offers distinct handling and performance benefits:

• Concentrated Efficacy: No weight or volume is lost to water, offering more active ingredient per kilogram.
• Superior Storage & Flow: Highly resistant to caking and hardening, ensuring excellent long-term storage stability and easy handling.
• Consistent Quality: Uniform chemical composition guarantees predictable results in both agricultural and industrial processes.

Technical Specifications

• Chemical Formula: Na₂SO₄
• Purity: ≥ 99.0%
• Sodium (Na): ~32.4%
• Sulfur (S as SO₄): ~22.6%
• Moisture: ≤ 0.2%
• Appearance: Fine, white, free-flowing powder
• Solubility: 28 g/100 mL water at 25°C

Agricultural Use Guidance

• Note: Use is recommended only under specific agronomic advice. Soil testing is essential to determine need.
• Application Rate: Varies significantly based on soil test results and crop target. Typically ranges from 50-200 kg/ha.
• Method: Can be broadcast and incorporated into soil.

Why Choose Our Anhydrous Sodium Sulfate?

• Dual-Purpose Product: Meets needs for both specialized agriculture and broad industrial manufacturing.
• Supply Chain Reliability: Consistent availability in bagged and bulk quantities.
• Technical Support: Our team can provide guidance on its appropriate agricultural use or industrial integration.

Summary
Anhydrous Sodium Sulfate is a specialty product that fills specific niches in agriculture and serves as a workhorse in industry. Its value lies in its high concentration, purity, and reliable physical properties. For the agriculturalist, it is a tool for targeted nutrient management in unique cropping systems. For the industrial manufacturer, it is a consistent and critical raw material.

Inquire About This Versatile Chemical
Contact us to discuss whether anhydrous sodium sulfate fits your specialized agricultural program or industrial process.