North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Sio2:
72.6%
Na2o:
13.4%
Usage:
Sand Blasting
Material:
Glass
Color:
Crystal
Product Description
As Abrasives Sandblasting Media, Glass beads have perfect spheres with a smooth, brilliant surface, chemically inert, widely used in wet or dry method for prestressing shot peening, cleaning, trimming, surface finishing, smooth and deburring processing in industrial fields of aerospace, automotive, and electronics. Applications: Prestressing shot peening of gears, shafts, blades, cutting tools, pipes, joints and delicate parts, propellers and hulls, jet engine components blades, vanes, valves, spindles, shafts to increase the mechanical resistance to fatigue and stress corrosion cracking and work life of the parts. Surface finishing of metal, plastic, glass, wood, etc to produce a surface with finishing from fine matt to bright satin. Removing of debris from vats, tubes, trays, utensils, tanks, removing of old coating from surface. Cleaning of machinery, dies, plates, molds, pistons, blocks, large turbines and engine castings, intricate parts. Glass beads is chemical inert, so there is no surface contamination, post treatment for removal of contamination smears is unnecessary. GLASS BEADS FOR JETTING OR BLASTING
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
6#
50-80
180-300
7#
60-120
150-250
8#
70-150
100-200
9#
80-150
100-180
10#
80-200
70-180
12#
150-200
70-100
13#
170-250
50-90
Available sizes
400 - 800 micron
90 - 150 micron
300 - 400 micron
70 - 110 micron
200 - 300 micron
55 - 100 micron
150 - 200 micron
40 - 70 micron
100 - 200 micron
0 - 50 micron
Other sizes also can be available on request.
Typical Chemical Contents
SiO2
72.60%
Na2O
13.40%
K2O
0.30%
Ca2O
8.02%
MgO
2.80%
Al2O3
0.75%
Free Si
0
Item
Requirements
Result of Inspection
Specific Gravity(g/cm3)
2.4-2.6
2.53
Refractive Index
≥1.5
1.52
Roundness (%)
≥80
82
Hardness
5-7
6
Bulk Density(g/cm3)
≥1.5
1.5
Color
Colorless
Passed
Configuration
Roundness
Passed
No.
Micrometer size(um)
Chemical(%)
SiO2
Na2O
K2O
3#
425-600
72.60
13.40
0.30
4#
250-425
CaO
Fe2O3
Al2O3
8#
150-250
8.02
2.80
0.75
10#
90-150
We a company focusing in providing our clients in refractory and abrasives industries with quality raw materials&chemicals: Brown Fused Alumina 95% Al2O3, Vice-White Fused Alumina 97% Al2O3, White Fused Alumina for refractory and abrasives and other industrial mierals for refractory and abrasives industry. Our factory is located in Yichuan County, Hennan province, which is the manufacturing base of Brown Fused Alumina.
We focus on R&D of products to make best quality materials to supply to our customers from all parts of China, Japan, Taiwan, Korea, Europe, USA and other parts of the world. Although now 80% of our sales are from domestic market, we are growing quickly into an international company. And we are trying to make more new products and introduce them to our product line so that we can better serve our customers. With more than 15 years manufacturing and sales experience in this industry, we provide with quality materials and our ultimate service. We share with you our experience and knowledge in this industry and will work with you to grow and irmprove our products and service as far as possible.
Refractory Mineral, Abrasives Mineral, Grinding Media. FEPA, GB, JIS standard. Brown Fused Alumina(Brown Fused Aluminum Oxide, Brown Corundum) for refractory and abrasives(0-1mm, 1-3mm, 3-5mm, 5-8mm, 8-12mm, F12-F220, Fines, P12-P220 for coated abrasives, High Temperature and Medium Calcined Brown Fused Alumina; Rolling Machine, Ball Milled, Barmarc Milled, Fixed Furnace, Tilting Furnace), Vice White Fused Alumina with 97% Al2O3 for refractory(0-1mm, 1-3mm, 3-5mm, 5-8mm, 8-12mm), White Fused Alumina(White Fused Aluminum Oxide, White Corundum) for refractory and abrasives(0-1mm, 1-3mm, 3-5mm, 5-8mm, 8-12mm, F12-F220), Pink Fused Alumina, Zirconia Fused Alumina(Zirconium Fused Alumina), Black Fused Alumina, Green Silicon Carbide, Black Silicon Carbide, Glass Beads, Steel Shot, Corindon Marron, Corindon Blanco, Korund, Corundum, Alumino de Oxide, Abrasivos Refractories etc.
