CYC E-Glass Marble
CYC glass marble factory is one of the largest glass marble factories in China, It produces more than 100,000 tons glass marbles per year, including C-glass marble, E-glass marble and High Silica marble.
Based on ISO9001:2008, high quality marbles are provided at competitive prices.
CYC E-glass marbles are designed to make fine E-glass fiber and super fine E-glass wool. Our E-glass marbles’ quality control is under ISO 9001:2008 standard which are widely used in large and medium fiberglass enterprises over China and abroad, such as Germany, USA, Russia, India and so on.
Product Properties:
Glass marble balls are round & smooth
No visible deformed or defective glass marble balls
No impurities affect the production
No air bubbles in glass marble balls
Soften point ≥850℃
CHEMICAL COMPOSITION:
| Item |
SiO₂ (%) |
Al₂O₃ (%) |
CaO (%) |
B₂O₃ (%) |
MgO (%) |
Fe₂O₃ (%) |
K₂O (%) |
Na₂O (%) |
| ECY-GMB20 |
54.0±0.5 |
14.0±0.4 |
18.8±0.5 |
6.5±0.5 |
4.1±0.3 |
<0.5 |
<0.4 |
<0.3 |
PRODUCT SPECIFICATIONS:
| Product Code |
Ball Diameter
(mm)
|
Soften Point
(℃)
|
Melting Point (℃) |
Specific Gravity
(g/cm³)
|
Package |
| ECY-GMB20 |
20.5±1.0 |
850~900 |
Around 1600 |
2.50~2.60 |
1000KG/ton-bag |
Applications:
To manufacturing fine E-Glass Fiber and Wools.
Our marbles can be used in Chemical Engineering, packaging, mechanical engineering and other fields.
Unless otherwise specified, the product should be stacked in dry and cool place, do not open the package cause damp.
