Test Item

Test standard

Test Result

Characters

White

Conform

Nitrogen

46.0% min

46.5%

H2O

≤1.0%

0.5%

Fe

0.0010

0.0005

Sulphates

≤0.020%

0.010%

Alkalinity

0.03

0.02

Substances not dissolved in water

0.040

0.010

Biuret

≤1.0%

0.8%

Moisture

0.5% Max

0.5% Max

size (2mm-4.75mm)

90%

95%

ITEM

Min/Max Values

Result

Urea Assay(wt%)

98.0min

99.1

Granulate size

0.85-2.80mm

94%Passing Rate

Moisture(wt%)

0.5max

0.34

Nitrogen(wt%)

46min

46.4

Alkalinity as NH3(wt%)

0.2max

0.02

Biuret(wt%)

0.9max

0.74

Aldehydes(ppm)

15max

1.0

Free Ammonium(wt%)

0.6max

0.01

Insolubles(ppm)

20max

9

Ca(mg/kg)

0.5max

0.32

Fe(mg/kg)

0.5max

0.17

Al(mg/kg)

0.5max

0.16

Cu(mg/kg)

0.5max

0.05

Zn(mg/kg)

0.5max

0.07

Cr(mg/kg)

0.5max

0.09

Ni(mg/kg)

0.5max

0.05

Mg(mg/kg)

0.5max

0.17

Na(mg/kg)

0.5max

0.15

K(mg/kg)

0.5max

0.17

Ash(ppm)

0.5max

Less than 10

Phosphate(ppm)

0.5max

Less than 0.2

Heavy Metal(ppm)

0.5

0.4

pH(10 et% solution)

9.0-10.0

9.48

item

value

Classification

Phosphate Fertilizer

Type

Monoammonium Phosphate

Model Number

11-52-0

Colour

Brown

Shape

Granular

Total Nutrition

Min 63%

Total Nitrogen (N)

Min 10.5%

Available P2O5

Min 51.5%

Moisture

Max 3

Particle Size

2mm-4.75mm

Product Name

Phosphate Fertilizer

Typical Chemical Analysis

Total Nitrogen

18%min

Available P2O5

46%min

Water Soluble phosphorus in available P2O5

87%min

Typical Physical Properties

Bulk density (Loose)

58 lb/ft3 or 897 kg/m3

Bulk density (Packed)

60 lb/ft3 or 961 kg/m3

Angle of repose, degrees

31-33

Size Guide Number (SGN)

260 – 300

Uniformity Index (UI)

>50

Size

2-4mm

Color

Dark Brown,light brown, yellow