CAS No.: | 4861-19-2 |
---|---|
Formula: | CH7n2o5p, Co(Nh2)2·h3po4 |
EINECS: | 225-464-3 |
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1.Properties
White crystal, easily soluble in water, but not in organic solution; melting point at 117.3 °C , its water solution is strongly acidic, PH value of 1% solution is 1.89, It has got bad heat stability and easlily decomposed when heated.
2.Application
Mainly used as a high quality feed additive, fermentation nourishment;
It is also a high-concentration nitrogen and phosphorus compound fertilizer, which is suitable for alkaline soil and has an increasing effect on rice, wheat, rape and other crops. It is also used as a flame retardant, metal surface treatment agent, fermentation nutrient, cleaning agent and auxiliary for purifying phosphoric acid;
3.Package
Packing :25 kgs bag,1000 kgs,1100 kgs, 1200 kgs jumbo bag
Loading:25 kgs on pallet: 22 MT/20'FCL; Un-palletized:25MT/20'FCL
Jumbo bag :20 bags /20'FCL ;
Store: Not more than 60 days, easy caking
4.Specifications
No |
Specifications |
National Standard |
Ronghong Standard |
1 |
P2O 5 %≥ |
44.0 |
44.0 |
2 |
Nitrogen(as N) %≥ |
17.0 |
17.0 |
3 |
PH(10Gg/L solution) |
1.6-2.4 |
1.6-2.4 |
4 |
Heavy metals(as Pb) %≤ |
0.001 |
0.001 Max |
5 |
Arsenic(as As) %≤ |
0.0003 |
0.0003 Max |
6 |
Fluoride(as F) %≤ |
0.003 |
0.003 Max |
7 |
Water insoluble %≤ |
0.2 |
0.05 |
8 |
SO4 %≤ |
/ |
0.01 |
9 |
Fe %≤ |
0.0008 |
0.0008 Max |
10 |
Pb %≤ |
0.0004 |
0.0004 Max |
11 |
Cl %≤ |
/ |
0.0005 |
12 |
Loss on drying %≤ |
/ |
0.2 |