Industrial grade White crystalline granular Urea phosphate

Item

Standard

Test results

Main contents(As H2PO4.CO(NH2)2)

98.0% min

98.1%

srus pen5)

44.0% min

44.2%

Nitrogen(As N)

17.0% min

17.05%

value of 1% solution

1.6-2.4

Pass test

Moisture

0.30% max

0.25%

Heavy metal(As Pb)

0.001% max

0.00095%

Arsenic(As As)

0.003% max

0.002%

Fluoride(As F)

0.005% max

0.004%

Water insoluble

0.10% max

0.88%

Sulte(As SO4)

0.005% max

0.003%

Fe

0.002% max

0.001%

Hg

1ppm max

0.75%

Pb

4 ppm max

3.88%