Potassium sulfate

Potassium Sulfate (K₂SO₄) 99%
Multi-Application Agricultural & Industrial Grade

Key Specifications:

• CAS No.: 7778-80-5

• Formula: K₂SO₄ | M.W.: 174.26 g/mol

• Purity: 99% min (Granular/Powder)

• Chloride: <1.5% | Moisture: <0.2%

Certifications:
✓ FCC Grade (Food Contact Compliant)
✓ OMRI Listed (Organic Farming Approved)
✓ ISO 9001:2015 Certified Production

Primary Applications:
• Chloride-sensitive crop fertilizer (tobacco, grapes, citrus)
• Pharmaceutical buffer solutions
• Glass manufacturing flux agent
• Fire suppression powder composition

Technical Advantages:

• 50% K₂O content with sulfur supplementation

• pH-neutral (5.5-7.0 in solution)

• High solubility: 120 g/L (20°C water)

• Zero heavy metal contamination

Packaging Options:
25kg PP woven bags | 1MT bulk bags
Customized blending services available

Storage: Stable under ambient conditions

Why Global Buyers Choose Us:

1. Dual-source production (Mannheim/Leonardite process)

2. Granulometry control (0.1-4mm particle size)

3. Global logistics support (MSDS/TDG compliant)

4. 24-month shelf life guarantee