Audited Supplier
3.3 borosilicate glass tube
Clear Green Purple
Glass
Borosilicate
Lab, Bangle
10mm 12mm 35mm 40mm 60mm 65mm
Coe 3.0
Medical
With Logo Printing
Unrecycled
Hard
Bottle Blowing
SNAIL GLASS
Cartons
O. D 4mm-88mm
China
7002390000
Product Description
62mm 65mm 68mm 70mm large diameter 3.3 borosilicate glass tube factory
Borosilicate Glass Tubing 3.3
It is resistant to chemicals, heat and thermal shock and it is can be easily processed
Physical Data
| Hydrolytic Resistance at 98ºC | ISO719-HGB 1 |
| Hydrolytic Resistance at 121ºC | ISO720-HGA 1 |
| Acid Resistance Class | ISO1776-First Class |
Chemical Composition
| SiO2 | 81% |
| B2O3 | 13% |
| Na2O+K2O | 4% |
| Al2O3 | 2% |
Properties:
High chemical resistance: borosilicate glass 3.3 is very resistant to water, neutral and acid solutions, strong acids and their compounds.
Outstanding transmission: borosilicate glass 3.3 is very transparent, it has stable transmission from UV-A to IR range.
Resistant to thermal shock: it is perfect material in contact with fire and high temperatures due to its high working temperatures and thermal shock.
Dimensions range(mm)
Outside diameter(OD): 5mm-300mm
Wall thickness(WT): 0.2-7mm
Length(L): 1200-2000mm
Regular size Outside diameter(OD):60mm 62mm 65mm 70,Wall thickness(WT) 2.2mm
Applications:
Due to its thermal shock resistance, chemical resistance and easily processed features, borosilicate glass tube 3.3 is widely used in laboratory devices, chemical equipment, solar thermal collector, kitchen ware and giftware.
Support:
We have engineers with many years experience in glass tubing processing and special knowledge in glass properties and annealing practise. We can provide free advice and training.
| Outer Diameter | Wall Thickness | Wall Thickness | Wall Thickness | Wall Thickness |
| 4±0.4 | 0.8±0.1 | |||
| 5±0.4 | 0.8±0.1 | |||
| 6±0.4 | 1±0.1 | 1.5±0.2 | 2±0.2 | |
| 7±0.4 | 1±0.1 | 1.5±0.2 | 2±0.2 | |
| 8±0.4 | 1±0.1 | 1.5±0.2 | 2±0.2 | |
| 9±0.4 | 1±0.1 | 1.5±0.2 | 2±0.2 | |
| 10±0.4 | 1±0.1 | 1.5±0.2 | 2±0.2 | 2.5±0.3 |
| 11±0.4 | 1±0.1 | 1.5±0.2 | 2±0.2 | 2.5±0.3 |
| 12±0.4 | 1±0.1 | 1.5±0.2 | 2±0.2 | 2.5±0.3 |
| 13±0.4 | 1±0.1 | 1.5±0.2 | 2±0.2 | 2.5±0.3 |
| 14±0.4 | 1±0.1 | 1.5±0.2 | 2±0.2 | 2.5±0.3 |
| 15±0.4 | 1±0.1 | 1.5±0.2 | 2±0.2 | 2.5±0.3 |
| 16±0.4 | 1.2±0.2 | 1.8±0.2 | 2.4±0.3 | 3±0.3 |
| 17±0.4 | 1.2±0.2 | 1.8±0.2 | 2.4±0.3 | 3±0.3 |
| 18±0.4 | 1.2±0.2 | 1.8±0.2 | 2.4±0.3 | 3±0.3 |
| 19±0.4 | 1.2±0.2 | 1.8±0.2 | 2.4±0.3 | 3±0.3 |
| 20±0.5 | 1.2±0.2 | 1.8±0.2 | 2.4±0.3 | 3±0.3 |
| 21±0.5 | 1.2±0.2 | 1.8±0.2 | 2.4±0.3 | 3±0.3 |
| 22±0.5 | 1.2±0.2 | 1.8±0.2 | 2.4±0.3 | 3±0.3 |
| 23±0.5 | 1.2±0.2 | 1.8±0.2 | 2.4±0.3 | 3±0.3 |
| 24±0.5 | 1.2±0.2 | 1.8±0.2 | 2.4±0.3 | 3±0.3 |
| 25±0.5 | 1.2±0.2 | 1.8±0.2 | 2.4±0.3 | 3±0.3 |
| 26±0.5 | 1.4±0.2 | 2±0.2 | 2.6±0.3 | 3.2±0.3 |
| 27±0.5 | 1.4±0.2 | 2±0.2 | 2.6±0.3 | 3.2±0.3 |
| 28±0.5 | 1.4±0.2 | 2±0.2 | 2.6±0.3 | 3.2±0.3 |
| 29±0.5 | 1.4±0.2 | 2±0.2 | 2.6±0.3 | 3.2±0.3 |
| 30±0.8 | 1.4±0.2 | 2±0.2 | 2.6±0.3 | 3.2±0.3 |
| 32±0.8 | 1.4±0.2 | 2±0.2 | 2.6±0.3 | 3.2±0.3 |
| Outer Diameter | Wall Thickness | Wall Thickness | Wall Thickness | Wall Thickness |
| 34±0.8 | 1.4±0.2 | 2±0.2 | 2.6±0.3 | 3.5±0.3 |
| 36±0.8 | 1.4±0.2 | 2±0.2 | 2.8±0.3 | 3.5±0.3 |
| 38±0.8 | 1.4±0.2 | 2±0.2 | 2.8±0.3 | 3.5±0.3 |
| 40±1.0 | 1.6±0.2 | 2.3±0.2 | 3.0±0.3 | 3.8±0.4 |
| 42±1.0 | 1.6±0.2 | 2.3±0.2 | 3.0±0.3 | 3.8±0.4 |
| 44±1.0 | 1.6±0.2 | 2.5±0.3 | 3.0±0.3 | 3.8±0.4 |
| 46±1.0 | 1.6±0.2 | 2.5±0.3 | 3.2±0.3 | 4±0.4 |
| 48±1.0 | 1.6±0.2 | 2.5±0.3 | 3.2±0.3 | 4±0.4 |
| 50±1.0 | 1.8±0.2 | 2.5±0.3 | 3.5±0.3 | 4.2±0.4 |
| 52±1.0 | 1.8±0.2 | 2.5±0.3 | 3.5±0.3 | 4.2±0.4 |
| 54±1.0 | 1.8±0.2 | 2.5±0.3 | 3.5±0.3 | 4.2±0.4 |
| 56±1.0 | 1.8±0.2 | 2.5±0.3 | 3.5±0.3 | 4.5±0.5 |
| 58±1.0 | 1.8±0.2 | 2.5±0.3 | 3.5±0.3 | 4.5±0.5 |
| 60±1.5 | 2.2±0.3 | 3.2±0.4 | 4.2±0.5 | 5.3±0.5 |
| 62±1.5 | 2.2±0.3 | 3.2±0.4 | 4.2±0.5 | 5.3±0.5 |
| 64±1.5 | 2.2±0.3 | 3.2±0.4 | 4.2±0.5 | 5.3±0.5 |
| 66±1.5 | 2.2±0.3 | 3.2±0.4 | 4.2±0.5 | 5.3±0.5 |
| 68±1.5 | 2.2±0.3 | 3.2±0.4 | 4.2±0.5 | 5.3±0.5 |
| 70±1.5 | 2.2±0.3 | 3.2±0.4 | 4.2±0.5 | 5.3±0.5 |
| 72±1.5 | 2.2±0.3 | 3.2±0.4 | 4.2±0.5 | 5.3±0.5 |
| 74±1.5 | 2.2±0.3 | 3.2±0.4 | 4.2±0.5 | 5.3±0.5 |
| 76±1.5 | 2.2±0.3 | 3.2±0.4 | 4.2±0.5 | 5.3±0.5 |
| 78±1.6 | 2.2±0.3 | 3.2±0.4 | 4.2±0.5 | 5.3±0.5 |
| 80±1.8 | 2.5±0.3 | 3.5±0.4 | 5±0.6 | 6.3±0.6 |
| 82±1.8 | 2.5±0.3 | 3.5±0.4 | 5±0.6 | 6.3±0.6 |
| 84±1.8 | 2.5±0.3 | 3.5±0.4 | 5±0.6 | 6.3±0.6 |
| 86±1.8 | 2.5±0.3 | 3.5±0.4 | 5±0.6 | 6.3±0.6 |
| 88±1.8 | 2.5±0.3 | 3.5±0.4 | 5±0.6 | 6.3±0.6 |
Jinan Snail International Co., Ltd specially focuses on producing and exporting the pharmaceutical glass packaging.
We supply and export the USP TYPE I borosilicate glass tube ( glass tubing ) of coefficient expansion 7.0; USP TYPE I borosilicate glass tube ( glass tubing ) of coefficient expansion 5.0. While The borosilicate glass tube ( glass tubing ) of coefficient expansion 3.3 is specially used to produce lab glassware, such as glass beaker, glass test tube, boiling flask, conical flask, etc. It is also used to produce kitchen glass plates.
We supply and export pharmaceutical tubular glass vials, tubular glass bottles, tubular glass ampules, tubular glass pre-filled syringes and tubular pen-style glass cartridges.
We supply and export the pharmaceutical molded glass vials, pharmaceutical molded glass bottles, daily life used moulded glass bottles. We supply and export the best level automatic glass pre-filled syringe forming machine; glass tube cutting machine, automatic glass tube feeding machine, glass vial forming machine, glass ampoule forming machine, glass annealing furnace, automatic packing machine.
