1. Product Description
Granular TSP(Tirple Super Phosphate) P2O5 46%
|
ITEM
|
Grade A
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Gread B
|
Grade C
|
|
Total Phosphate%≥
|
46
|
44
|
42
|
|
Available Phosphate(P2O5) %≥
|
44
|
42
|
40
|
|
soluble phosphate (P2O5) %≥
|
38
|
36
|
35
|
|
Free acid (P2O5) %≥
|
5
|
5
|
5
|
|
Moisture%≤
|
4
|
4
|
4
|
|
Particle Size(2-4.75)mm %
|
90
|
90
|
90
|
2.Detailed Images
Status: Dark gray, gray, yellow , loose powder.
Main component: Ca(H2PO4)2·H2O, CaSO4, (Fe,Al)PO4, Mg(H2SO4)2
Packaging: 25kgs/ bag
3. Production process
Production process: Making From phosphate rock and sulfuric acid by the chemical reactions ,then to be a kind of chemical fertilizer contains phosphorus
Others formula : Phosphoric acid, free water, iron phosphate, aluminum phosphate, magnesium dihydrogen phosphate dihydrate, fluoride acid, fluoride salts, acids and other impurities.
4. Storage
1). TSP can not mix with plant ash, lime, lime or alkaline soil nitrogen fertilizer
2). should pay special attention to moisture, such as open dumping, should cover rain cover, to prevent surface water wet, to avoid the loss of dissolved phosphorus and moisture caking, resulting in deterioration of physical properties of materials.
3). Long-term pile superphosphate, a certain interval of time should be with turning once, and ventilation should be stacked in a dry
5. Application
1) ,Superphosphate as a fertilizer for various crops
2), More suitable for acid soils, slightly acidic soil and neutral soils
4), Can promote the growth of plants
5), Enhance plant disease resistance drought resistance
6), Early maturity, increased grain
In particular, cotton, sugar beet, sugar cane and wheat yield significantly.
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