硫铁矿是一种重要的化学矿物原料，主要用于制造硫酸。部分用于化工原料以生产硫磺及各种含硫化合物等。在橡胶、摩擦、造纸、纺织、食品、火柴等工业以及农业中均有重要用途。在摩擦材料填料占有一定份量增摩效果良好，可获得既有的摩擦系数而制动噪音又减少的良好效果。

Pyrite

Pyrite Mine is an important chemical raw materials, mainly used in the manufacture of sulfuric acid. For the chemical raw materials to produce sulfur and sulfur compounds. In the rubber, friction, papermaking, textile, food, matches have important applications in industrial and agricultural. Occupy a certain amount of friction materials in the friction increasing effect is good, can obtain both the friction coefficient and braking noise and reduce the good effects.

产品技术指标  Technical Indices