Potassium Sulfate, Powder, Reagent, ACS

Discover the unmatched quality of Potassium Sulfate, Powder, Reagent, ACS, also known as sulfate of potash. This premium white crystalline salt is renowned for its solubility in water and its dual nutrient benefits, supplying both sulfur and potassium—key elements for enhancing plant growth in fertilizers.

Key Features:

• ACS Grade Quality: This Potassium Sulfate meets the stringent standards set for laboratory-grade chemicals, ensuring the highest quality and purity for your essential applications.
• Chemical CAS Number: 7778-80-5
• Chemical Formula: K₂SO₄
• Formula Weight: 174.26 g/mol
• Assay (K₂SO₄): Minimum 99.0%
• pH of 5% Solution at 25.0°C: 5.5 - 8.5
• Insoluble Matter: Maximum 0.01%
• Chloride (Cl): Maximum 0.001%
• Nitrogen Compounds (as N): Maximum 5 ppm
• Heavy Metals (as Pb): Maximum 5 ppm
• Iron (Fe): Maximum 5 ppm
• Calcium (Ca): Maximum 0.01%
• Magnesium (Mg): Maximum 0.005%
• Sodium (Na): Maximum 0.02%
• UPS Limit: 150 lb
• Chemical Category: Inorganic Chemicals | A.C.S.

Health Rating:

This product is rated with a health score of 1, indicating minimal risk under normal handling conditions in laboratory settings.

Select Potassium Sulfate, Powder, Reagent, ACS for reliable performance in high-purity applications. Its guaranteed quality and compliance with regulatory standards make it a trusted choice for laboratory professionals seeking excellence in their chemical reagents.