Landscapus Inc

Landscapus Inc

Oil Well Drilling Solid Glass Beads

  • Oil Well Drilling Solid Glass Beads
  • Oil Well Drilling Solid Glass Beads

Product Item: Oil Well Drilling Solid Glass Beads
Category: Oil Well Drilling Solid Glass Beads
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Product Manual:Oil Well Drilling Solid Glass Beads

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  • PRODUCT DETAIL

Solid Glass Beads For Oil Well Drilling

Glass beads has good chemical stability,perfect regularity,clean surface, transparent, solid soda lime glass material made, Good fluidity, no air bubbles, less consumption,the glass beads are chemically inert and do not effect the chemical characteristics of the mud system, so it can be used as drilling material in the oil field.

Chemical Composition(by weight):

Physical Properties:

Silica(SiO2) 62-75%

Specific Gravity 2.5g/cm3

Aluminum Oxide (Al2O3) 0-5%

Softening Temperature 650℃

Calcium Oxide (CaO) 6-17%

Coefficient of Thermal Expansion 90 x 10-7/℃(30-300℃)

Magnesium Oxide(MgO) 1-5%

Strength 60,000 to 65,000 psi

Sodium Oxide(Na2O) 10-20%

Vicker Hardness  756,250 pis

Iron Oxide (Fe2O3) <0.8%

Refractive Index 1.50 (nD)

Roundness: >85%

Mohs Hardness: 5-6

Free Silica: No (0%)

Pb Heavy Metals: <50ppm

Particle Size Distribution

Mesh (USA)

Standard (Passing %)

20

100

30

15-30

50

0-10



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