Manali Pigments Pvt. Ltd.
Manali Pigments Pvt. Ltd.
Seeman Coatings Pvt. Ltd.
Seeman Coatings Pvt. Ltd.
Manali Pigments Pvt. Ltd. Manali Pigments Pvt. Ltd.
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Antimonial Lead
Lead sub-oxide
Litharge
Red Lead
Selenium Lead
Selenium Lead
Manali Piments Pvt. Ltd.
Manali Piments Pvt. Ltd.

Lead alloys characterized by the addition of selenium exhibit a fine grain structure even at very low antimony contents (less than 2%). This structure yields acceptable castability and quality of the castings. The hardness which is necessary for handling the battery plates is achieved by age hardening due to finely dispersed antimony.

Corrosion stability at constant potential or constant current proves to be slightly superior.

Selenium Lead alloy also imparts capacity stability and good cycling performance to the batteries.

Applications
Selenium lead is used:

  • as grids, ports and connectors for lead-acid batteries
  • in manufacturing tubular as well as automotive batteries
Selenium Lead


Packing Specification

Selenium lead is available in form of ingots of approximately 25 kg weight.

Technical Specifications

Elements
Specifications
Antimony (Sb)
2.500 +/- 0.250
Arsenic (As)
0.150 +/- 0.050
Tin (Sn)
0.250 +/- 0.050
Selenium (Se)
0.030 +/- 0.005
Manali Pigments Pvt. Ltd.
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