Lighting Glass

Soda Lime Glass Tube

Soda lime glass tube, soda glass tube, OD from 3mm to 45mm.

As a fundamental and versatile material in numerous industries, soda-lime glass tubes are celebrated for their
excellent transparency, chemical stability, and cost-effectiveness. With years of expertise in glass manufacturing
and export, we specialize in producing premium soda-lime glass tubes that meet the rigorous standards of global
markets.

Both tube and rod are available for this soda lime glass. There is a wide range of dimensions, it is a economical
choice in many different applications with the property of high transmission, high thermal expansion and high
chemical resistance.

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Application:

Laboratory:Test tube, glass dropper, measuring cylinder, blown and pressed laboratory glassware
LightingNeon tube, lamp bulb, exhaust and flare tube, stem tube
Pharmaceutical PackagingBottle, vial
HomeStraw, Christmas ball, cosmetics, cup

Technical Data
Chemical Composition(components in approx. weight %):

No.CompositionWt.%Tolerance
1SiO271.2+/-1.0
2B2O31.2+/-0.2
3Al2O32.8+/-0.2
4Na2O15.2+/-0.5
5K2O1.2+/-0.2
6CaO5.0+/-0.4
7MgO3.0+/-0.3

Physical Data:

1Coefficient of mean linear thermal expansion (20ºC~380ºC) 9.110-6K-1
2Softening point685ºC
3Density2.5g/cm3

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Customization Capabilities:

We Provide Complete Fabrication Services:

Cutting & Edging:
• Precision cutting to specified lengths
• Flame polishing for smooth edges
• Bevelled edges for easier installation
• CNC cutting for complex shapes

Secondary Processing:
• End forming and flanging
• Drilling and perforation
• Surface treatments
• Graduation marking

PACKAGING & LOGISTICS

Secure Packaging for Global Shipping:
• Reinforced export cartons
• Wooden crates/wooden pallet

MetInfo enterprise content manager system | MetInfo CMS

MetInfo enterprise content manager system | MetInfo CMS



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