Textile-Grade Sodium Sulfate Dye Solubilizer

• Customization: Available
• CAS No.: 7757-82-6
• EINECS: 231-820-9
• Model NO.: SS-1
• Purity: ≥99%
• Type: Sodium Sulfate
• Appearance: Powder
• Grade Standard: Industrial Grade
• Transport Package: 25kg/Bag
• Origin: China
• HS Code: 283311
• Production Capacity: 50000mt/Year

Product Description

Description:
Specially processed for the textile industry, our sodium sulfate enhances dye absorption and reduces salt consumption in reactive dyeing. With ≤0.05% chloride, it prevents equipment corrosion and ensures vibrant, even colors.

 

Key Benefits:
- Reduces Salt Usage - Partially replaces NaCl in dye baths.
- Low Chloride Content (<0.05%) - Prevents corrosion of dyeing equipment.
- Cost-Efficient - Lowers dyeing costs compared to specialty leveling agents.
 

Recommended Dosage:

• Light Shades: 20-50 g/L

• Dark Shades: 50-100 g/L

 

Specifications

 

Parameter	Specification	Test Method
Purity (Na2SO4)	≥99.0%	ISO 9297
Chloride (Cl-)	≤0.05%	ASTM D4458
Moisture	≤0.2%	ISO 787-2
pH (10% Solution)	6.0-8.0	ISO 3071
Iron (Fe)	≤10 ppm	A
Whiteness	≥85%	Hunter Lab

 

Application

 

1. Detergent & Cleaning Industry

• Filler in Powder Detergents: Improves flowability and bulk density.
   

2. Textile & Dyeing

• Dye Leveling Agent: Enhances dye penetration in cotton/polyester blends.
   

3. Glass Manufacturing

• Fluxing Agent: Lowers melting temperature of silica.
   

4. Construction

• Concrete Accelerator: Speeds up early strength development (0.5-2% dosage).
   

5. Leather Tanning

• Hide Processing: Prevents protein degradation during soaking.

Package and storage

• 
  
  Packaging:

  • 25 kg PP woven bags (moisture-proof liner)

  • 1 MT jumbo bags (FIBC)
     

• Storage:

  • Dry, ventilated area (humidity <50%)

  • Shelf life: 2 years (unopened)
    
     

 

Why Choose Us?

 -Factory Direct Pricing - Competitive FOB Qingdao rates.
- Multiple Grades - Industrial, textile, and construction.

 

Contact us today for free samples!