Wholesale Factory Price High Purity Granular Sulphur

Sulfur-coated urea is mainly a sulfur film on its surface under the action of moisture and microorganisms, sulfur is oxidized by
air or decomposed by microorganisms to slowly form film ruptures or generate micropores, urea is released, and different particle
compositions are released successively. Sulfur-coated urea is suitable for dryland crops in areas with moderate humidity, and the
temperature should not be too high. The higher the temperature, the higher the humidity, the faster the release; otherwise, the
slower