MAP12-61-00

ITEMSSTANDARDSRESULTSAppearanceWhite CrystalQualifiedNH4H2PO4 ,%≥9899.05Content of N, %(w/w)≥1212.05P2O5%(w/w)≥ 6161.15pH 1% Solution4.4~4.84.5Moisture %(w/w)≤ 0.20.1Water Insoluble≤ 0.10.05

ITEMS

STANDARDS

RESULTS

Appearance

White Crystal

Qualified

NH4H2PO4 ,%

≥98

99.05

Content of  N, %(w/w)

≥12

12.05

P2O5%(w/w)

≥ 61

61.15

pH 1% Solution

4.4~4.8

4.5

Moisture %(w/w)

≤ 0.2

0.1

Water Insoluble

≤ 0.1

0.05