Potassium Sorbate [C6H7KO2] [CAS_24634-61-5] Food Grade/ FCC Kosher, White Granular (55.12 Lb Carton)

Sales Specification

• Appearance: White Granular
• Assay: 99% - 101.0%
• Free Acid (As Sorbic Acid): < 1% 
• Free Alkali (As K₂CO₃): < 1%
• Heavy metal (As Pb): ≤ 10 PPM
• Arsenic (As): ≤ 3 PPM
• Loss on drying: ≤ 1.0%
• Lead: ≤ 2 PPM
• Melting Point(As Sorbic Acid): 133.0°C-135.0°C
• Mercury: : ≤ 1PPM
• Aldehydes: < 0.1%
• Organic Volatile Impurities: Conform to standard
• Chlorides(as Cl): ≤ 0.1%
• Residual Organic Solvents: Negative                                        
• Quality Standard: FCC IV, Kosher

Packing

In 55.12 lb carton