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barite powder
barite powder
Supplier Info
[China Supplier]
Contact Person : Mr. wang jason
Tel : 86-536-8215776
Fax : 86-536-8269255
Product Detail
Barium Sulfate 1,Density heavy,cheap price 2,Good dispersion 3,Used for material surface gloss 4,The resistance of good.

Special high density barium sulphate powder for drilling fluid

Item

Target

2

3

Density

4.30

4.25

4.2

Water soluble solontz metal

150.0

200.0

250.0

Max residue on 250 mesh sieve

3.0

3.0

3.0

Max residue on 3000 mesh sieve

30

30

30

Surface viscosity

70

80

90

Property: Non qualitative white powder. Non toxic, not soluble in water, soluble in smoking Sulphuric Acid, slightly soluble in boiling Hydrochloric Acid. Chemical property is stable, it’ll reduce to Barium Sulfide when heat with carbon. It wont change color when meeting with hydrogen sulfide or toxic gas in the air.

drilling barite powder

Density  /(g/cm3)

≥4.20

4.05-4.2

Water-soluble alkaline earth metal contents (total calcium) / (mg / kg)

≤250

75um sieve (mass fraction) /%

≤3.0

Viscosity effect / (mPa.s)

Before adding calcium sulfate

≤140

 

After adding calcium sulfate

≤140

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