Hollow glass microshperes suitable for oil drilling fields, composite materials and coatings etc.

Apperance

White powder

Ture density g/cm3

0.18~0.22

0.23~0.27

0.30~0.34

0.36~0.40

0.38~0.42

0.44~0.48

0.57~0.63

Particle Size (um)

D10 ≤

35

30

25

22

25

25

25

D50 ≤

65

60

55

40

50

50

50

D90 ≤

120

100

105

70

95

90

85

Crush strength(Psi)

Minimum Fractional Survival ≥80%

500

750

2000

5500

4000

6000

8000

Crush strength(MPa)

Minimum Fractional Survival ≥80%

3.5

5

14

38

28

41

55

Application suggestion

Good hydrophilicity, suitable for oil drilling fields, composite materials and coatings etc.

Apperance

                           White powder

Ture density g/cm3

0.30~0.34

0.38~0.42

0.44~0.48

0.57~0.63

0.57~0.63

Particle Size (um)

D10 ≤

25

25

25

25

25

D50 ≤

55

50

50

50

50

D90 ≤

105

90

90

85

85

Crush strength(Psi)

Minimum Fractional Survival ≥80%

2000

4000

6000

8000

12000

Crush strength(MPa)

Minimum Fractional Survival ≥80%

14

28

41

55

82

Application suggestion

Widely used in oil and gas exploration.

Heat insulation coating for building (roller coating)

T25/T32

Heat insulation coating for building (spraying coating)

T40/T46

Heat insulation coating for Pipeline

T32/T40

Repair Putty

T25/T32

Plastics and FRP

Recommended grade

Floating material

T20/T25

Polyurethane injectiion

T32/t40

Bowling

T25/T32

Golf (light weight)

T46/T60

SMC(BMC)

T46/T60

Plastics (thermoset)

T46/T60

Plastics(thermoplasticity)

T46/T60  

Oil and gas extraction

Recommended grade

Cementing slurry (General well)

T4000/T6000/T8000/T12000

Low density Oil drilling fluid

T4000/T6000/T8000

Others

Recommended grade

Adhesive

T40/T46

Emulsion explosives

T20/T25

Furniture casting (polyester)

T20/T25

Epoxy Tooling board

T20/T25

Agrochemistry

T40/T46

Printed circuit board

T40/T38

Fan blades

T40/T46

Damping material

T40/T46