Product

Hydrazine Hydrate

Grade

Top Quality

Batch No.

2007-9-15

Expiry Date

2 years from manufacturing date

Standard

HG/T3259-1990

Analysis Item

Standard Value

Testing Value

（N2H4·H2O）Content  %         ≥

80

80.1

Non Volatile Content   %               ≤

0.010

0.009

Iron Content（Fe） %               ≤

0.0005

0.0001

Heavy Metal（as Pb ）%             ≤

0.0005

0.0001

Chloride（as Cl ）%                ≤

0.001

0.001

Sulfate（as SO4）      %               ≤

0.0005

0.0005

Conclusion：The material with the batch number stated above is complied with the standard.