| Model: | all 0-850um |
|---|---|
| Brand: | daohong |
| Origin: | - |
| Category: | Industrial Supplies / Construction Machine |
| Label: | filling glass beads , filler glass beads , glass beads for fill |
| Price: |
US $315
/ tons
|
| Min. Order: | 1 tons |
| Last Online:22 Dec, 2017 |
Specifications
1.10UM-600UM
2.Colorless, Good Transparency;
2.Good Dispersibility and Fluidity;
3. Organic Denaturation Surface;
Areas of Application
Because of remarkable strength, hardness and chemical stability, perfect regularity and clean surface, the filling glass beads are used in the materials of plastic,rubber, hone chemical electronics seal and macromolecule materials.
Technical Details
|
No |
Item |
GY1-M Series |
GY4-M Series |
|
1 |
Chemical Composition |
SiO2 70-73% Na2O+K2O 12-15% CaO 7-12% MgO 1.0-4.5% Al2O3 0.8-1.0% Fe2O3 <0.2% |
SiO2 52-55% Al2O3 12-16% CaO 16-24% B2O3 0-12% MgO 0-6% Na2O+K2O <0.8% Fe2O3 <0.2% |
|
2 |
Specific Density |
2.5±0.05 |
2.6±0.05 |
|
3 |
Specific Heat |
0.81 |
1.92 |
|
4 |
Softening Point |
720ºC |
840ºC |
|
5 |
Thermal Expansion Coefficient |
85×10-7 |
42×10-7 |
|
6 |
Mohs Hardness |
6 |
7 |
|
7 |
Roundness |
>85% |
>85% |
|
8 |
Resistance to Acid |
≤0.06% |
≤0.02% |
|
9 |
Resistance to Alkali |
≤0.06% |
≤0.03% |
|
10 |
Abrasion Rate |
≤3.5% |
≤2.0% |
|
11 |
Resistance to Water |
No mist on surface of glass bead, 0.01mol/l HCL consumption ≤10ml |
|
|
12 |
Appearance |
Round, Clean, Transparent Impurity |
|
Product Type
|
GY1-F Series |
|||
|
TYPE |
Particle Size |
TYPE |
Particle Size |
|
GY1-1517F |
425-600μm |
GY4-1517F |
425-600μm |
|
GY1-1315F |
300-350μm |
GY4-1315F |
300-350μm |
|
GY1-1213F |
250-300μm |
GY4-1213F |
250-300μm |
|
GY1-1112F |
200-250μm |
GY4-1112F |
200-250μm |
|
GY1-1011F |
180-200μm |
GY4-1011F |
180-200μm |
|
GY1-0910F |
150-180μm |
GY4-0910F |
150-180μm |
|
GY1-0809F |
125-150μm |
GY4-0809F |
125-150μm |
|
GY1-0708F |
106-125μm |
GY4-0708F |
106-125μm |
|
GY1-0607F |
90-106μm |
GY4-0607F |
90-106μm |
|
GY1-0506F |
75-90μm |
GY4-0506F |
75-90μm |
|
GY1-0405F |
63-75μm |
GY4-0405F |
63-75μm |
|
GY1-0304F |
53-63μm |
GY4-0304F |
53-63μm |
|
GY1-0203F |
45-53μm |
GY4-0203F |
45-53μm |
|
GY1-0102F |
38-45μm |
GY4-0102F |
38-45μm |
|
GY1-0001F |
0-38μm |
GY4-0001F |
0-38μm |
| Payment Terms: | TT/LC |
|---|---|