Urea Carbamide 46%

crude_oil

 

Main specifications

Norm

Urea Granulated

Urea Assay (%)

Min 98.0 %

Mass portion of nitrogen (N) on a dry basis,

46.20%

Mass portion of biuret, %, max

0.71-1.0 max

Ferrum%

0.0007

Apparent Density (kg/m3)

770 -809 kg/m3

Free Ammonia

160 PXT PPM maximum

Sulphates %

0,0079

Alkalinity %

0.022

Arsenic%

10 ppm

Cadmium

3 ppm

Mercury

0 %

Selenium

0.4 ppm

Chromium

430 ppm

Insolubles (ppm)

20 ppm

Physical State

Solid at 20 deg C

Specific Gravity

-1.335 t/m

Molecular Weight

60.065

Critical relative Humidity (30 deg C)

73 %

Solubility in water at 20 deg C

1OO gm/100 ml of water

Anti - Caking Agent

Treated against Anti- Caking

pH (10 wt % Solution)

7.5-10.0

Moisture (determined by Fischer method),

%max:

 

0.5 % max by method of drying

 

 

Granulom etry, %

2to 5 mm

95%

1 to 4 mm

 

less than 1 mm

2%

more than 6 mm

None

Color

white

Sanity Index

75.4

Product free flowing, free from dust and

 

Note:- The product specifications are subject to change depending on the origin.

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