Anti cake performance, hot process, low moisture, white flowing crystal, free of chloride, dry process,100% water soluble, techn Guaranteed Technical Specifications : No Specifications White flowing crystals1 Main contents % ≥99.0 2 P2O5 % ≥61.0 3 Nitrogen (N) % ≥12.0 4 PH value of 1% solution 4.3-4.75 Moisture % ≤0.206 Water insoluble % ≤0.10