| Customization: | Available |
|---|---|
| Natural Abrasive Type: | Glass Microsphere |
| Artificial Abrasive Type: | Artifical |
|
Still deciding? Get samples of US$ 0/500g
Order Sample
|
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
| Payment Methods: |
|
|---|---|
| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
|---|
| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
|---|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Abrasive Product Glass Beads for Blasting Ks L2521
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.
1. Glass beads Picture
2. 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.
3. 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% |
|
4. Glass beads Application
6. 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 materials
We can also pack according to your requirement.
7. After-sales Service
Our products passed ISO9001 standard, and we control the testing procedure strictly.
If there are quantity problems,package problems,delivery problems,or any other problems,our
company will seriously investigate the event and give customers a satisfying reply.
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 over 90 countries around the world that distribute in Asia,Europe,North Am
rica,South America and Australia,also in Africa. And we welcome customers all over the world do co
operation with us!
9. 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
){kind=link}