Crushed Glass

Product Details


Dragon Abrasives Group has our own manufacturer to talor-made colored glass balls, grits to meet particular requirements of customers, which are regularly exporting to U.S.A. Its main purpose is to pave the way and bottom of swimming pool, garden, and other construction users.


Almandine garnet is natural abrasive in dark red color, made of garnet mineral rock. Garnet is suitable for lapping, making organic bonded and coated abrasive tools, glass polishing, and used as water filtration media, etc.


Typical applications:

Lapping

Making coated or bonded abrasive tools 

Sand blasting media 

Denim blasting 

Water filtration media 

Water jet-cutting abrasive 

Glass polishing 

High temperature gravel pack for deep oil wells.


Chemical & Physical Typical Value

SiO2

39.12 %

Al23

20.92 %

FeO

23.89 %

Fe2O3

4.15 %

MnO

0.15 %

TiO2

0.095 %

MgO

9.78 %

CaO

9.56 %

Free Si.

0 %

Cl-

0.00 %

Specify gravity

3.97

Bulk Density (#80)

2.15g/cm3

Hardness Moh's

7.64

Melt point

1340oC


Available Grit

Grit No.

Micron

Grit No.

Micron

Grit No.

Micron

Grit No.

Micron

10/20

2000 ~ 850

30

710 ~ 600

54

355 ~ 300

90

180 ~ 150

20/40

850 ~ 425

36

600 ~ 500

60

300 ~ 250

100

150 ~ 125

30/60

600 ~ 250

40

500 ~ 425

70

250 ~ 212

120

125 ~ 106

24

850 ~ 710

46

425 ~ 355

80

212 ~ 180

150

106 ~ 75

Other sizes can be also available upon request.


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