barite powder drilling mud

barite powder drilling mud 1.S.G 4.2 2.used in paint ,oil drilling ect 3.100-1250 mesh 4.whiteness 90 % min

  barite

1.Barite is a common mineral and makes very attractive specimens. It often is an accessory mineral to other minerals and can make a nice backdrop to brightly colored crystals. At times bladed or tabular crystals of Barite form a concentric pattern of increasingly larger crystals outward.This has the appearance of a flower and when colored rea by iron stains ,these formations are called "desert roses"

2. we can supply oil drilling barite,chemical barite,white barite for paint and coating

3.Uses: as oil well drilling muds, for manufacture of barium chemicals and for use in paper, rubber, glass, enamel and paint industries

4.Specification :

drilling grade Barite Powder

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

.   chemical grade barite powder

 

Specific gravity:4.3

BaSO4:95%min

Whitness:90min

Size:325mesh  400mesh  600mesh  800mesh  1250mesh

 

   paint grade barite powder

Specific gravity:4.1

Whitness:>92

 Size:325mesh 400mesh   600mesh  800mesh  1250mesh

MAIN USAGE Used as raw materials or fillers of paint, printing ink, plastics, rubber and battery, surface coating agent of photographic paper and coated art paper, textile sizing agent.

 

Pictures :

barite powder drilling mud