Potassium Sulfate Powder 51%
Product Overview:
CAS #: 7778-80-5
Potassium sulfate powder is a chloride-free potassium and sulfur fertilizer used across specialty crop and chemical manufacturing applications. It is commonly employed as a preferred potassium source for chloride-sensitive crops such as tobacco, fruits, and vegetables, where chloride buildup can reduce yield and quality. Additionally, it serves as a sulfur source that supports protein synthesis and overall crop nutrition alongside its potassium content. Potassium sulfate is also utilized as a raw material in specialty chemical manufacturing requiring a sulfate-based potassium source. Furthermore, it finds applications in premium fertilizer blends marketed for high-value horticultural crops.
Relevant identified uses:
Fertilizers
Documentation:
Technical Information:
Form
Powder
Potassium Oxide (K2O)
≥ 51.0 %
Chloride (Cl)
≤ 1.0 %
Moisture
≤ 0.5 %
Sulfur (S)
≥ 18.0 %
pH (1% solution)
2 – 3
Insoluble matter
≤ 0.3 %
Sodium (Na)
≤ 0.4 %
Na as NaCl
≤ 1.1 %
Why Choose Valudor®?
Valudor helps manufacturers and distributors secure the raw materials they need with confidence. With decades of sourcing experience and a global supplier network, we focus on dependable supply and long term partnerships.
