The special high-purified graphite is one kind of product specially processed which is characterized in low Mo and Fe to be the superior materials for mercury-free alkali high-energy battery.

• 特种高纯石墨是一种经特殊加工工艺处理后的产品，其特点是低钼、低铁，是生产绿色无汞碱性一次高能电池的优质原料。