Calcium Triple Superphosphate

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CAS NO.： 65996-95-4

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Specification： 99%

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Lead Time： 14-30 days

Max Capacity： 170000MT/Year

Packing： 50KG/Woven Bag

Product Detail

Properties

Triple superphosphate（TSP），It is made by concentrated phosphoric acid and ground phosphate rock. It is a high concentration water soluble phosphate fertilizer, and widely used for many soil. It can be used to be basic fertilizer, additional fertilizer, germ fertilizer and raw materials for compound fertilizer production.

Main quality indication:

content	High-Class Produc	First Class Product	Qualified Product
Whole Phosphorus(P₂O₅) ,% ≥	46.0	44.0	42.0
Available Phosphorus ( counted by P₂O₅) ,% ≥	44.0	42.0	40.0
Water Soluble Phosphorus (counted by P₂O₅ ) ,% ≥	38.0	36.0	35.0
Free Acid (counted by P₂O₅ ) ,% ≤	5.0
Free Water,% ≤	4.0
Mesh（2.00～4.75mm) ，% ≥	90

Test method：According to GB 21634-2008

Properties

Heavy superphosphate, also known as three material phosphate fertilizer and heavy calcium, is a high concentration water-soluble phosphate fertilizer. The content of effective phosphorus P2O5 is between 36% ~ 50%, and the appearance is light gray particles or powder. The main component is water-soluble calcium phosphate like calcium superphosphate. It does not contain calcium sulfate and contains 4% ~ 8% free phosphoric acid. It is acidic, and the powder is easy to absorb moisture, agglomerate and corrosive, In industry, it is mostly made into granules to improve physical properties. After being made into granules, it is not easy to absorb moisture and agglomerate, which is convenient for storage and transportation.

CAS No.

65996-95-4

Formula

Ca2H5O12P3

Molecular Mass

370.11000

Exact Mass

369.82500

PSA

274.03000

Logp

-1.03300