| Customization: | Available |
|---|---|
| Color: | Transparent |
| Certification: | ISO9001 |
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Soda lime glass tube
Main composition:1) SiO2: 71%2) Al2O3: 2%3) CaO + MgO: 8%4) Na2O: 16%5) K2O: 2%6) Others: 1%Chemical properties:1) Coefficient of mean linear thermal expansion: 98.0 2) Softening point: 695°C 3) Annealing point: 514°C 4) Density: 2.47g/cm²5) Light transmitting: 92%Packing:Export carton on fumigated wooden pallet
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