Customized Expanders

Lorem ipsum dolor sit amet, consectetur adipisicing elit.


Lead Acid Batteries: all applications, blend design customized to meet specific customer requirements.

Physical/Chemical Data:

Appearance : homogeneous dry grey/black

Odor : vanilla (some blends)

Tests in accordance with ISO standards


MOLDCOR PREBLENDED EXPANDERS are homogeneous, powdery blends of high functioning, highly pure raw materials. The synergetic material combinations of MOLDCOR PREBLENDED EXPANDERS are added to the negative paste batch by the battery manufacturer and are designed to improve battery performance and battery life in traditional and advanced applications.


Varies by formula, customization upon request

Impurities, ICP
Iron < 200 ppm
Manganese < 10 ppm
Copper < 170 ppm
Nickel < 10 ppm