优质工业级重晶石

价格：面议

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产品规格：比重4.2 硫酸钡含量92%

产品数量：5000.00吨 个

包装说明：25公斤袋包装或者1.5吨的吨袋包装，也可根据客户需求定制包装

关 键 词：优质API标准的重晶石

行 业：冶金 非金属矿产 重晶石 

发布时间：2014-01-16

Barite description:
Barite can be used as a weighting agent for drilling fluids during oil & gas exploration.
Appearance: grey or light yellow powder
CAS No.	7727-43-7
EINECS No.213-784-4
Chemical formula:BaSO4
Density	 4.2 g/cm3
Packing	 In 25KG plastic woven bags
Item	 Index
Density, g/cm3	 4.2 Min
Fineness, -200mesh, %	 97.0 Min
Fineness, -325mesh, %

85.0 - 90.0
Hydrotrope, %	 0.1 Max
The effect of clay, Pa.s	 0.125 Max
BaSO4, %	 92 Min
Percent retained on 200 mesh sieving	 3 Max
Percent retained on 325 mesh sieving	 5 Max