Product details

The crystal structure of barium sulfate is similar to that of lead sulfate. Barium sulfate can be used as the crystal nucleus of lead sulfate, a discharge product of the negative electrode, to prevent the formation of a lead sulfate passivation layer covering the electrode. Silver sulfate is dispersed in the active material to maintain a high porosity of the negative electrode. Increase the real surface area of the negative, reduce the tendency of spongy lead crystal particles to bond and shrink, improve the discharge performance of the negative plate, extend battery life. 

Product name

Barium sulfate

Product characteristics

Advanced processing technology, ultra-fine particles, narrow particle size distribution.

High decentralized, difficult to gather into groups to ensure uniform lead paste.

Inhibiting negative plate passivation, charge acceptance and extend battery life.

Specified for battery application and high purity.