20# - 320# Glass Microbeads / Blasting Glass Beads for Sand Blasting

20# - 320# Glass Microbeads / Blasting Glass Beads For Sand Blasting

We are blasting glass bead manufacturer since 1999 
We can offer 30#-320# blasting glass bead for sandblasting
Our blasting glass bead have nice hardness,nice roundness,nice pressure-resistance
We can supply high quanlity and quantity blasting glass bead
Customized size is welcome.

Sandblasting Glass Beads will be shot on the surface of objects under the pressure of compressed gas with high pressure and high speed, the surface of objects will be burnished or the interior stress will be a relief. SiCheng Abrasive is one of the professional glass bead blasting media material supplier, provide high-quality glass beads for bead blasting. We have glass bead abrasive media,glass bead grit for cleaning and polishing,shot blasted glass beads for shot peening equipment for sale.

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.

Sandblasting Glass Bead : 20# 30# 40# 50# 60# 70# 80# 90# 100# 120# 140# 150# 170# 180# 200# 220# 240# 325#
Grinding Glass Bead : 0.8-1mm 1-1.5mm 1.5-2mm 2-2.5mm 2.5-3mm 3.5-4mm 4-4.5mm 4-5mm 5-6mm 6-7mm
Road Marking Glass Bead : BS6088A BS6088B EN1424 EN1423 AASHTO AASHTO TYPE1 TYPEII JIS NO.1  JIS NO.2
 

Project		Quality
Chemical composition%	SiO2	>72%
	CaO	>8%
	Na2O	<14%
	MgO	>2.5%
	Al2O3	0.5-2.0%
	Fe2O3	0.15%
	Others	2.0%
Refractive Index		Nd≥1.5%
Density		2.4-2.6g/cm3
Size distribution		Oversize ≤5% under size ≤10%
Wire diameter		0.03-0.4mm
Durability		3-5 %
Hardness		6-7 MOHS ;46HRC
Microhardness		≥650kg/cm3
Circularity		Round rate of ≥95%
Appearance		colorless ,glass transparent without impurities,Round and smooth

 

 

 

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

Application 

1: Blasting and cleaning & Reflecting mark.
2: grinding media for the pigment, ink, etc.
3. Fillers for the plastic / ceramic / refractories
4. Use for Addictive in Rubber, Plastic, Oil painting

5. Glass Beads For Surface treatment of stainless steel products
6. Use for metal surface to eliminate dust, clean rust, and polish.
7. Sand blasting to reduce Component Fatigue, and increase working accuracy
8. Glass Beads For Remove various types of mechanical tensile stress, increase fatigue life
9. Glass Beads For Semiconductor devices, plastic seals on the tube before the tin cleaning to remove the edge thorn
10. Glass Beads For  Shot peening of medical equipment, textile machinery, and various hardware products Finishing processing
11. Glass Beads For  Cleaning and removing burr residue of various metal tubes and non-ferrous metal precision casting

Blasting glass beads
Items	Diameter(um)	Mesh Size
CYB-01	850-600	20-30
CYB-02	600-425	30-40
CYB-03	425-300	40-50
CYB-04	300-180	50-80
CYB-05	180-100	80-150
CYB-06	100-45	150-325

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.