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:
Dual-source production (Mannheim/Leonardite process)
Granulometry control (0.1-4mm particle size)
Global logistics support (MSDS/TDG compliant)
24-month shelf life guarantee
China
