57.5% Zinc Carbonate for Oil Field Use

Product: Zinc carbonate special for oil field use
We are able to customize the purity of the zinc carbonate based on customer requirements.

Application
Used in oil exploration as a corrosion inhibitor and desulfurization agent catalyst etc. This helps protect paint and other chemical products that it is also found in.

Chemical Industry Standard of People's Republic of China HG/T2523-93
Items Index
High-Class First-Class Qualified
Zn % ≥ 57.5 57.0 56.5
Loss on dry 25.0-28.0 25.0-30.0 25.0-32.0
Pb content % ≤ 0.04 0.05 0.05
Moisture ≤ 2.5 3.5 5.0
So4 % ≤ 0.60 0.80 -
Fineness through 75 um Screen ≥ 95.0 94.0 93.0
Cd content % ≤ 0.10 - -
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