Micro glass beads as surface cleaning blasting media

Glass beads are manufactured from lead-free, soda lime-type glass, containing no free silica that is made into preformed ball shapes. Glass beads produce a much smoother and brighter finish than angular abrasives. Glass beads can be recycled approximately 30 times. Chemically inert and environmentally friendly, glass beads are an acceptable method of metal cleaning or surface finishing when properly controlled.
Glass beads sandblasting produces a clean, bright, satin finish, without dimensional change of the parts. Its application include used in blasting cabinets for honing, polishing, peening, blending, finishing, removing light burrs and cleaning most light foreign matter. For delicate thin-walled parts and thin welds, peening with glass bead abrasive material provides the right balance of stress relief without over-stressing and causing damage.

Available size range

Grit Size

Mesh

Size (µm)

30#

20-40

850-425

40#

30-40

600-425

60#

40-60

425-300

80#

60-100

300-150

100#

70-140

212-106

120#

100-140

150-106

150#

100-200

150-75

180#

140-200

106-75

220#

140-270

106-53

280#

200-325

75-45

Other special specifications also could supply as requested.

Chemical Analysis & Physical Properties

Chemical Analysis

Physical Properties

SiO2

70.23

Bulk Density

1.5g/cm3

Na2O

12.5

Real Density

2.5g/cm3

CaO

9.0

Mohs Hardness

6-7

MgO

3.55

HRC hardness

46

AL2O3

4.09%

Roundness

≥90%

Fe2O3

0.059

Magnetic

≤0.1%

Other

0.42

Bubble

0.1%

All data based upon Runlong Enterprise standard test methods.

Good quality soda lime glass type glass beads as surface cleaning blasting media with unit price [USD350~500/Ton FOB Tianjin] from China manufacturer.

Shipping Package

pvc bags

paper bags

jumbo bags

jumbo bags

pvc bag+pallet

paper
bag+pallet

25kg net

25kg net

1000kg

1500kg

1000kg

1000kg

Other package also could be supplied as required.

▼Our Advantages:
a. Assure the high quality of products.
b. Equipped full line of test method. The laboratory is certified by government Inspection Bureau, that assures its quality stability.
c. All products will be supplied according to customers different requirements.
d. One-stop service
e. A grade products with high purity
f. Professional abrasives manufacturer since 1999
g. Production capacity:1000-1500 metric ton/month
▼Payment:
1).Our first choice is T/T. For a large order 40% T/T in advance is earnest money, the rest to be paid in 7-10 days after getting B/L copy. For a small order,100% T/T in advance.
2).Second choice is L/C. We can accept irrevocable L/C at sight. For a large order 40%T/T, 60%L/C. We couldn’t accept L/C for a small order. The best way of payment we advise is T/T, because L/C is very complicated and a lot of extra fee to give the bank.
3).The others: West Union, Paypal.
▼After Sales Service:
1).We are very glad that customer give us some suggestion for price and products.
2).If any question, please let us know it by E-mail or Telephone at the first time. We can deal with them for you in time.
▼Factory Visit:
1).Welcome any customer to visit our factory directly
2).If customer have any scheduling in China, please let us know. We would like to help you book the hotel and pick up you from airport or railway station.

Glass Beads
Send your inquiry now!