This powder formulation boasts a 52% high potassium content, resulting in 30% faster dissolution compared to granules. It dissolves quickly and leaves no residue, making it perfectly suited for drip and sprinkler irrigation systems. Utilizing a coating technology to prevent leaching, it achieves an 85% potassium utilization rate, preventing rainwater runoff. Chloride-free, it's suitable for the fruit expansion stages of mangoes, durians, and bananas, as well as the grain-filling stage of rice, rapidly promoting fruit enlargement, increasing sugar content, and reducing fruit cracking by 80%. With a raw material purity ≥99.5%, it is compatible with both direct application by end-user farmers and compound fertilizer factory formulations, making it an ideal choice for improving the quality of high-value crops.