SYNONYM: MAP; MONOAMMONIUM PHOSPHATE
FORMULA: NH4H2PO4
M.W.: 115.03
CAS NO.: 7722-76-1
DESCRIPTION: COLORLESS TRANSPARENT SQUARE CRYSTAL,
EASILY SOLUBLE IN WATER, SLIGHTLY SOLUBLE IN ALCOHOL, INSOLUBLE IN ACETONE. THE
WATER SOLUTION OF IT IS OF ACIDITY.
SPECIFICATIONS:
|
ITEM |
HIGH |
FIRST |
QUALIFIED |
|
EFFECTIVE PHOSPHORUS (P2O5) |
52% MIN, |
49%MIN. |
46%MIN. |
|
WATER PHOSPHORUS (P2O5) |
47%MIN. |
42%MIN. |
40%MIN. |
|
GROSS CONTENT OF NITROGEN (N) |
11%MIN. |
11%MIN. |
10%MIN. |
|
WATER CONTENT (H2O5) |
1.0%MAX. |
1.5%MAX. |
2.0%MAX. |
|
GRANULAR SIZE (1-4MM) |
90%MAX. |
80%MAX. |
80%MAX. |
|
AVERAGE
ANTI-PRESSURE INTENSITY OF THE GRANULE, N |
30%MIN. |
25%MIN. |
20%MIN. |
USES: HIGHLY EFFICIENT NITROGEN (N) AND
PHOSPHORUS (P) COMPOUND FERTILIZER, AS FIRE RETARDANT FOR WOOD, PAPER AND
FABRIC; AND DISPERSANT FOR FIBER PROCESSING AND DYESTUFF INDUSTRY.
PACKING: PACKED IN 50KGS BAG.
H.S. NO.: 2835.2900