Soda Lime Glass
Soda Lime Glass is resistant to high- alkaline solutions. Soda lime glass balls are mainly used in applications which are not subject to strong mechanical or thermal shocks such as plastic bearings, flow meters, measurement and control equipment, ink cartridges.
Borosilicate Glass has an excellent chemical inertia to most acids and thus it is particularly suitable for metering pumps and valves against strong oxidant concentrations.
This is often used in medical and chemical flow meters and for control and measurement equipment.
|Size Range||Standard Grades||Application|
|1MM-50.80MM||G40-2000||Dispenser Pumps, Special valves, plastic bearings, low-cost check valves, metering pumps, medical and chemical flow meters, measurement instruments, agitators, optic fiber devices, ink cartridges, closures for bottle, shot blasting, grinding. They are used even into art and decoration fields.|
Chemical Composition %
|SODA LIME GLASS||63-81||9-15||7-14||6.00 Max||2.00Max||2.00Max||1.50 Max||0.80Max||0.80 Max||-||-||-|
|Borosilicate Glass||65-85||3.00-9.00||2.50 Max||-||1.00-5.00||-||2||-||-||8-15||-||-|
|BLACK GLASS||65-75||9.5-15.2||3.00-5.00||-||1.00 Max||-||2.00-3.00||-||-||1.00-3.00||5.00-7.00||3.00-4.00|
Mechanical And Physical Properties
|Soda Lime Glass||Borosilicate Glass||Black Glass|
|SPECIFIC WEIGHT ( g/cm3)||2.50||2.23||2.55|
|Hardness ( Knoop-KHN)||465-585||420-520||468-530|
|Melting Point (C)||730||820||650|
|Normal Working Temperature (C)||110||230||110|
|MAXIMUM WORKING TEMPERATURE (C)||460||490||380|