It is prepared by oxidizing and reducing the acid gas rich in hydrogen sulfide from desulfurization process to elemental sulfur and then packaging. The products include solid and liquid industrial sulfur. The product quality is subject to national standard of premium grade.
It has high purity, low impurity content, low ash content, good color, low acidity, low arsenic and iron content, small moisture, high particle strength and uniform particle size.
It is mainly used to manufacture sulfuric acid, match, gunpowder, pesticide, medicine, dye and rubber products.