Back to Product C Glass Pellet
This prouct belongs to A-glass with high alkali and boron, easy to melt and resistant to chemcial. it is suitable for making the fiberglass tissue as substrate for PVC flooring and for asphalt roofing rolls. It also can be used to produce micro-fiberglass wool for battery separator and glass yarn for chemical resistance purpuse.

Specification
Composition
Physical Characteristic
SiO2
62.30 ¡À 0.63

Density (g/m3)
2.52 ¡À 0.05
B2O3
6.08 ¡À 0.4
 Pellet Dimension (mm)
< 20 x 20 x 10 ¡À 2
Al2O3
5.10 ¡À 0.4
 Pellet Weight (g/pellet)
4 - 8
CaO
5.80 ¡À 0.4
 Little Ton Point
Ca 695 ¡À 10 ¡æ
MgO
3.40 ¡À 0.4
 Viscosity Ca

Log 2.5-1180 ¡À 20 ¡æ
Log 3.0-1190 ¡À 20 ¡æ
Log 2.5-1180 ¡À 20 ¡æ
Log 3.0-1190 ¡À 20 ¡æ

K2O
1.10 ¡À 0.5
 Upper Devitrification T
Ca 930 °C
Na2O
14.60 ¡À 0.6
 Lower Devitrification T
Ca 730 °C
Fe2O3
0.1 ¡À 0.08
 Color
White

Appearance:

Non-ceramics, bubbles not bigger than 0.5mm.
Small bubbles, outside fissures and rakes are allowed
Double glued together pellets max 5%.


 

Packing:

Packed in PP woven bags. Net weight: One metric ton.

 

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