20 micron beads glass beads micro grit

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US $500-550 / Metric Tons | 1 Metric Ton/Metric Tons (Min. Order)
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Overview
Quick Details
Place of Origin:
Henan, China (Mainland)
Brand Name:
Haixu
Model Number:
F-microgrit
Material:
SiO2
Usage:
grinding,sand blasting,abrasives
Abrasive Grain Sizes:
20 micron
name:
glass beads
size:
20 micron
color:
white transparent
mesh:
635#(taylor mesh)
Desiccant:
yes
SupplyAbility
SupplyAbility:
1000 Metric Ton/Metric Tons per Month
Packaging & Delivery
Packaging Details
25 kg pvc bags and 1 mt big bags
Port
tianjin,qingdao
Lead Time :
5 days after the prepayment got

Glass Beads 20 micron beads ----manufacturers-china haixu abrasives

 

20 micron beads is an size of nice sandblasting glass beads,use for sandblasting of stainless steel,excellent performance of rust removal,burr removal.

 

 

Glass Beads is colourless and transparent ball, no visible bubbles and impurity.
And available for different uses, including surface treatment, road marking, reflective, decorative and etc.

 

Product Description :

High strength glass beads ( blasting and peening )
It takes compressed air as the momentum and uses glass bead as the medium, through high-speed and high-pressure jetting on the surface of workspace. Products after shot blasting can eliminate the tensile stress, lengthen the fatigue life, and improve its capacity for anti-stress corrosion.

 

 

Advantages :

China glass beads manufacturers

The glass beads made of the soda-lime silica glass has the good chemical stability, certain mechanical intensity and hardness, so as polishing grind.
Material compared to other grind materials has the very big superiority.
Cannot pollute the processing metal.
May accelerate the cleaning up, make the processing material to restore originally clean, smooth.

 

Physical  and  Chemical :

Appearance

Clean, Apperant, no obvious impurity

Density

2.4-2.6

Roundness

>75%

Index of refraction

1.5-1.6

SiO2

65%min

Hardness

(Mohs) 7- 8

 

GLASS BEADS FOR SANDBLASTING

 

Collating for dimeter and mesh

 

Diameter(mm)

Mesh

0.85

20

0.6

30

0.425

40

0.3

50

0.25

60

0.212

70

0.18

80

0.1

140

0.09

150

0.07

200

0.05

300

0.025

500

0.020

635#

 

Type of glass beads for sandblasting(often used)

 

Type

Mesh

Diameter(um)

30#

20-40

850-425

60#

40-60

425-250

80#

60-100

250-150

100#

80-140

180-100

120#

100-140

150-100

150#

100-200

150-70

180#

140-200

100-70

220#

140-270

100-50

280#

200-325

70-45

320#

<325

<44