barite powder for oil drilling

1. Barite Powder for oil drilling 2.Specific gravity: 4.2-4.3 3.Size: 200mesh 325mesh

Application

Barite powder is widely used as a weighting agent for drilling fluids in oil and gas exploration which can meet API or OCMA standards. Besides, the fine chemical Barite powder is widely used in glass-making industry, as filler for paper, cosmetics

 Barite Powder (drilling grade)

Items	Specifications	Results
Average particle size	60±0.2μm	60
Whiteness	88±1	90
Oil Absorption	17-22%	21
Moisture	0.5%max	0.5
PH Value	6.5-8.5	8
BaSO4 Purity	85-95%min	90%
HCL Insoluble Matter	0.8%max	0.5%
Density ,g/m3	0.5	0.4
True proportion	4.5	4.5

2.chemical grade barite powder

   specific gravity:4.3

    whitness:>90

    size:400mesh  600mesh  800mesh  1250mesh

3.paint grade barite powder

   specific gravity:4.1

   whitness:>92

    size:400mesh   600mesh  800mesh  1250mesh

barite powder for oil drilling