| Molecular Formula:N2H4•H2O
Performance and Uses: This product is a deoxidant, which
can reduce dissolved oxygen in water, so it can prevent
the formation of iron scales and chopper scales in boilers.
Appearance:Colorless, transparent, slightly turbid basic
liquid with a little ammonia odor. It has corrosibility
and permeability, capable of being mixed with water
and alcohol ad libitum.
Technical Index of Quality
| Index
Name |
Index |
| 40%
Hydrazine Hydrate |
80% Hydrazine
Hydrate |
| First-Grade Product |
Qualified Product |
| Hydrazine Hydrate Content(N2H4•H2O
)% ≥ |
40.0 |
80.0 |
80.0 |
| Fe Content % ≤ |
- |
0.0005 |
0.0005 |
| Heavy Metal(Calculated as
Pb)Content % ≤ |
- |
0.0005 |
0.0050 |
| Chloride Content (Calculated
as CI)%≤ |
0.05 |
0.003 |
0.005 |
| Sulfate Content(Calculated
as SO4 )% ≤ |
0.003 |
0.002 |
0.005 |
Use Method:
1. Deoxidizingwater supplied to operating boilers with
2-5% concentration of prepared solution and the dosage
of 20-50-100PPb.
2. For boilers with operation stopped, the steam system
is filled with the prepared solution of 100-500PPm concentration,
which are regularly replenished.
Packaging and Storage: Packed in 25 kg, 50 kg and 200
kg drums and stored at dark, cool and ventilated and
dry places.
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