China Abrasive Product Reflective Micro Glass Beads for Road Marking, Find details about China Beads, Bead from Abrasive Product Reflective Micro Glass Beads for Road Marking
Abrasive Product Reflective Micro Glass Beads for Road marking
1. Glass beads Intrduction
1. Glass beads are usually flame flotation method, the flame float method is a secondary molding method,
2. the basic principle of flame flotation method is to break the waste glass into a certain size
of the particles, andin a certain way to the glass particles into the flame, In the role of the
flame, the glass particles soften,
3. melting,molding, annealing then become glass beads
2. Glass beads Picture
3. Glass beads specification
Project | Quality | |
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 | |
Application | 1.Grinding 2.Road marking paint 3.Sand blasting |
4. 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 can remove burrs and feathered edges while ensuring no base metal from the surface is removed.
• Peening: Peening extends the life of metal parts by combating stress cracks and corrosion.
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 materials
We can also pack according to your requirement.
7. 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;
Taiwan Standard : CNS;
Japanese standard : JIS R3301;
Australian Standard Australian Standard : A, B, C, D.
8. Company information
1. Jinan Junda Industrial Technology Co.,Ltd. ,We are the professional manufacture and exporter
for garnet sand, steel shot, steel girt, bearing steel grit, glass beads and other abrasives .
2. We can product different road marking glass beads, sandblasting glass beads, and grinding
glass beads according to different country and different standard.
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
Any need, please contact us anytime ^_^