Abrasive Material Glass Beads 120# for Sandblasting

• Customization: Available
• Natural Abrasive Type: Glass Microsphere
• Artificial Abrasive Type: Artifical
• Model NO.: 120#
• Application: Metal Parts Abrasive Blasting
• Function: Surface Polishing;Abrasive Blasting
• Source: Artificial Abrasives
• Particle Size: 106-150um
• Hardness: 6-7 Mohs
• Refractive Index: ND 1.5%
• Density: 2.4-2.6g/cm3
• Wire Diameter: 0.03-0.4mm
• Microhardness: 650kg/Cm3
• Circularity: Round Rate of 95%
• Appearance: Colorless
• Lead Content: No
• Standard: En1423, 1424;Aashto
• Al2O3: 0.5-2.0%
• Cao: >8%
• Flammable Fire Test: Not Easy Combustion
• MGO: >2.5%
• Na2o: <14%
• Sio2: >72%
• Fe2o3: 0.15%
• Transport Package: 25kg/Bag, Then 40 Bags in One Ton Bag.
• Specification: 120#
• Trademark: Junda
• Origin: Hebei
• HS Code: 701820
• Production Capacity: 2400 Tons/Month

Product Description

Abrasive Material Glass Beads 120# for Sandblasting
 

1. Standard

Chinese Standard: GB / T 24722 - 2009 No.1, 2, 3;

Korea Standard: KSL 2521 No.1 and 2;

British Standard : BS6088 Class A and B;

American Standard: AASHTO M247 type 1 and type 2;

European standard : EN1423 and EN1424;

Turkish Standard: TS EN1423;

New Zealand Standard: NZS2009: 2002;

2. Glass beads Picture 



3. Glass beads Intrduction

Glass beads are usually flame flotation method, the flame float method is a secondary molding

method, the basic principle of flame flotation method is to break the waste glass into a certain size

of the particles, and in a certain way to the glass particles into the flame, In the role of the flame,

the glass particles soften, melting,molding, annealing then become glass beads.


4. Glass beads specification
 

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%

5. Glass beads Application 

• Finishing: Can be used on a wide range of materials, including metals, glass, plastic and rubber. 

• Cleaning: Without causing a dimensional surface change, glass bead blasting removes/cleans

foreign substances.

• Deburring: In order to assemble and operate parts, corners and edges may need to be deburred.

Glass bead blasting 



6. Glass beads test equipment
 

7. Our packages
 

1.25kg/bag(pp bag or paper bag) then 40 bags in one ton bag/pallet ,

2.one ton one bag

all packages are lined with waterproof materialsWe can also pack according to your requirement.





8. Company information

1. Jinan Junda Industrial Technology Co.,Ltd. IS

the manufacturer of abrasivemedia for more than 15 years experience in north China.

2.our customers spread over90 countries around the world that distribute in Asia,Europe,North Ame

rica,South America and Australia,also in Africa.

 And we welcome customers all over the world do cooperation with us!

 

OUR MAIN PRODUCTS:
 

bearing steel grit   cast steel grit    steel shot   steel cut wire shot    garnet sand 

glass beads
 

9. Our payment terms:

 1. T/T  50% advance payment then the rest 50% payment pay us when get the scanned B/L from our E-mail

 2.  L/C 100% irrevocable L/C at sight