Calcium Dihydrogen Phosphate Fertilizers

详情

Calcium Dihydrogen Phosphate Fertilizers Purpose: The calcium dihydrogen phosphate is a kind of feed for marine products and young animals. Property: The molecular formula of the calcium dihydrogen phosphate is Ca(H2PO4)2.2H2O, the molecular weight is **2.*7, it appears to be white or yellow powder, the density is ***0ky/m3 or so, slightly acidity in PH, soluble in acid and water, tends to lose its crystal water when heated to *0°C Characteristic: -High phosphorus contented, ample feed blend proportion. -High proportion of water soluble phosphorus, it is good for the phosphorus' absorption of marine and young animals. The pureness of the product is relevant high, the proportion of calcium and phosphorus is proper, little impurity substances are in it, which all guarantee the relatively higher biologic effectiveness of the product. Package, Transportation and Storage: -Double-layered package of plastic woven bag with polyethylene bag, net weight is *0kg. -Rain and sum-bask resistance during transportation. -Stored in cool, dry and windy places. Major Quality criterion: Total Phosphorus (P) , %>=*2.0 Water-Soluble phosphate, %>=*0.0 Calcium (Ca), %>=*3.***6.5 Fluorine (F), %<=0.*8 As, mg/kg <=*0 Heavy Metals (by pb), mg/kg <=*0 PH >=3 Fineness(by 0.5mm standard screener) >=*5