NITROGEN FERTILIZER
-MAP 11-44-0
-MAP 11-47-0
-MAP 10-50-0
-MAP 12-61-0
ROCK PHOSPHATE
CAS No.:65996-95-4
EINECS No.:233-343-1
Formula: Ca(H20P4)2.CAHPO4
Usage: Rock Phosphate is a kind of delayed-phosphate which is mainly used as a base fertilizer.It is used to provide phosphorus especially in the acid soil with phosphorus deficiency. It mainly applies to Tropical economic forest and fruiter. It also can be used as raw material of Bulk blending fertilizer mixing in proportion with nitrogen and potassium granular fertilizer.
DCP 18% (Dicalcium Phosphate 18%)
P: 18% Min.
Water-soluble P: N/A
Ca: 20% Min.
Powder Size: 95% Max. 40 Mesh Sieve
Particle Size: 95% Max. 10-60 Mesh Sieve
Fe: 0.18% Max.
As: 0.002%Max
Pb: 0.002%Max
Moisture: 4.00%Max
Appearance: White or Grey Powder and Granular
MDCP 21% (Mono-Dicalcium Phosphate 21%)
P: 21% Min.
Water-soluble P: 10%Min.
Ca: 14% Min.
Powder Size: 95% Max. 40 Mesh Sieve
Particle Size: 95% Max. 10-60 Mesh Sieve
Fe: 0.18% Max.
As: 0.002%Max
Pb: 0.002%Max
Moisture: 4.00%Max
Appearance: White or Grey Powder and Granular
MCP 22% (Mono-calcium Phosphate 22%)
P: 22% Min.
Water-soluble P: 20%Min.
Ca: 13% Min.
Powder Size: 95% Max. 40 Mesh Sieve
Particle Size: 95% Max. 10-60 Mesh Sieve
Fe: 0.18% Max.
As: 0.002%Max
Pb: 0.002%Max
Moisture: 4.00%Max
Appearance: White or Grey Powder and Granular