| Natural Abrasive Type: | Natural Corundum |
|---|---|
| Artificial Abrasive Type: | Corundum Abrasives |
| Application: | Machinery |
| Function: | Surface Deburring |
| Source: | Natural Abrasives |
| Particle Size: | Abrasive |
| Samples: |
|---|
| Customization: |
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Suppliers with verified business licenses
High Efficient Blasting Glass Beads Sand Blasting For Manufacturers
Glass bead blasting media was made from glass sand which crushed by glass blocks and plate glass,fused by high temperature in the electric furnace.Glass beads for anti skip coating can be safe compared to other blast medias. In particular, glass bead blast media can be a good alternative to silica sand depending on your application, which while silica sand is still legal it is becoming more regulated and is recognized as a source of a variety of health problems including silicosis.
1.Sand blasting glass beads:20mesh 30mesh 40mesh 60mesh 80mesh 100mesh 120mesh 140mesh 180mesh 200mesh
2. Grinding glass beads:0-0.5mm 0.5-1mm,1-1.5mm,1.5-2mm,2-2.5mm,2.5-3mm,3-3.5mm.3.5-4mm...
3. Road Marking glass beads:
1 Chinese Standard- JT/T 446-2001
2 England Standard- BS6008A BS6008B
3 American Standard- AASHO No1 AASHO No2
4 Europe Standard- EN1423 EN1424
5 Australia Standard- AS2009B AS2009C
6 Korea Standard- KSL2521d .
|
Designation |
Standard of United States |
Nominal Diameter |
Lowest roundness% |
|
|
Max(um) |
Min(um) |
|||
|
1 |
12-14 |
1700 |
1400 |
|
|
2 |
14-20 |
1400 |
850 |
|
|
3 |
20-30 |
850 |
600 |
65 |
|
4 |
30-40 |
600 |
425 |
70 |
|
5 |
40-50 |
425 |
300 |
70 |
|
6 |
50-70 |
300 |
212 |
80 |
|
7 |
60-80 |
250 |
180 |
80 |
|
8 |
70-100 |
212 |
150 |
80 |
|
9 |
80-120 |
180 |
125 |
80 |
|
10 |
100-170 |
150 |
90 |
90 |
|
11 |
120-200 |
125 |
75 |
90 |
|
12 |
140-230 |
106 |
62 |
90 |
|
13 |
170-325 |
90 |
45 |
95 |
Clean and smooth, not hurt to the mechanical precision of work piece.high mechanical intensity, hardness, flexibility ,it can be reused several times, the same effect and is not easily broken.uniform size, after blasting sand around the device to maintain a uniform brightness effect, not easy to leave a watermark.high purity and good quality meet the international standard.stable chemistry property, not pollute the metal processed.
|
TYPICAL CHEMICAL ANALYSIS
|
TYPICAL PHISICAL PROPERTIES
|
||
|
SiO2
|
71.0%
|
Hardness:
|
Mohs:6-7 HRC:46
|
|
NaO2
|
14.0%
|
Specific Gravity:
|
2.5 g/cm3
|
|
Fe2O3
|
0.1%
|
Bulk density(LPD):
|
1.6 g/cm3
|
|
Al2O3
|
2.0%
|
Refractive Index(RI)
|
≥1.5
|
|
MgO
|
4.0%
|
Round rate
|
≥80.0%
|
|
CaO
|
7.0%
|
Magnetic content
|
Black
|
Application
1. used for semi-luster surface treatment of stainless steel products
2. used for cleaning of mould: forging dies, rubber, plastic, metal casting, extrusion & stamping dies etc.
3. to clear tensile stress of various parts, increase the fatigue life and corrosive power
4. used for cleaning and removing the flash, burr of integrate circuit and semiconductor device
5. used for shot peening of medical equipment, textile machinery and all kinds of hardware products etc.
6. used for cleaning and removing burr of all kinds of metal tube, non-ferrous alloy precision casting etc.
7. Road marking for reflective use
Advantages
1. Professional in abrasives & refractory materials since 1985
2. Strict quality control system and Certificate
3. Reliable Pre-shipment Inspection
4. Very Competitive price
5. Advanced equipment and superior technology
6. Various packing
7. Rich materials source
8. Fast delivery
9. Very near Shanghai Port and Tianjin Port
10. Superior service and Specialist team with quickest response
11. Different language service such as English, Russia, Spanish,Korea, Japanese, Portuguese and etc.
Suppliers with verified business licenses
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