1.Total P2O5 16% min 2.Free acid 5.5%max 3.Moisture 4% max 4.Powder The use of superphosphate1,Superphosphate as a fertilizer for various crops2,More suitable for acid soils, slightly acidic soil and neutral soils4,Can promote the growth of plants5,Enhance plant disease resistance drought resistance6,Early maturity, increased grainIn particular, cotton, sugar beet, sugar cane and wheat yield ...