可作油漆、粉末涂料 专用油墨、橡胶、塑料、绝缘带的填充剂。还用于颜料、陶瓷、蓄电池、塘瓷、玻璃及香料等工业中。GB/T2899-2008Barium SulphateContent %≥98.01050CVolatile matter%≤0.15Water solubles content%≤0.20Fe content %≤0.002Whitness %≥97Oil absorption g/100g: 10-30PH-value of aqueous suspension 100g/l :6.5-9.0Degree of fineness（45um test）%≤0.10Particle size distribution 325 mesh