Continental Trade Sp. z o. o.

Technical glass

Colored borosilicate tubes

Colored borosilicate tubes

Available colors:

  • opaque white,
  • black,
  • pink,
  • green,
  • yellow,
  • blue,
  • violet.

Standard diameters of glass tube (see below): 7 - 65 mm.
Standard length of glass tube: 1 220 mm (also 1 500, 1 600 i 1 700 mm - see below).

 

Typical colors and sizes
Tube color Tube dimensions
outer diameter wall thickness  length
[mm] [mm] [mm]
White (opaque)
8 1.5 1 220
9 2.0 1 220
12 2.0 1 220
14 2.0 1 220
19 2.4 1 220
22 1.8 1 220
25 2.6 1 220
3.2 1 220
3.3 1 220
28 3.0 1 220
30 2.0 1 220
32 3.0 1 220
3.1 1 220
3.2 1 220
3.5 1 220
38 2.8 1200
3.0 1 220
3.2 1 220
3.4 1 220
3.7 1 220
44 3.0 1 220
3.0 1 220
3.6 1 220
3.8 1 220
4.0 1 220
51 3.8 1 220
4.0 1 220
4.4 1 220
4.5 1 220
Pink
7 1.5 1 220
8 1.5 1 220
9 1.5 1 220
2.0 1 220
10 1.5 1 220
1.6 1 220
12 2.0 1 220
2.2 1 220
13 1.8 1 220
16 2.2 1 220
18 2.0 1 220
22 2.2 1 220
28 4.0 1 220
32 3.2 1 220
4.0 1 220
38 3.2 1 220
4.0 1 220
44 4.0 1 220
4.0 1 220
47 1.65 1 600
50 1.8 1 600
51 4.0 1 220
4.8 1 220
7.0 1 220
9.0 1 220
57 2.05 1 600
60 2.2 1 600
65 5.0 1 220
Black
7 1.5 1 220
8 1.5 1 220
9 2.0 1 220
10 1.5 1 220
12 2.2 1 220
13 1.8 1 220
19 2.4 1 220
16 1.2 1 220
25 3.0 1 220
32 3.2 1 220
4.0 1 220
38 3.2 1 220
3.8 1 220
4.0 1 220
44 4.0 1 220
51 4.0 1 220
4.8 1 220
Green
8 1.5 1 220
9 2.0 1 220
10 1.5 1 220
13 1.8 1 220
16 2.4 1 220
19 3.0 1 220
25 4.0 1 220
32 3.2 1 220
4.0 1 220
38 3.2 1 220
3.2 1 220
4.0 1 220
44 4.0 1 220
51 4.8 1 220
4.0 1 220
Yellow
8 1.5 1 220
9 2.0 1 220
12 2.0 1 220
13 1.8 1 220
15 2.0 1 220
16 2.4 1 220
2.0 1 220
18 1.8 1 220
2.0 1 220
22 2.0 1 220
30 1.9 1 700
35 1.9 1 700
45 1.9 1 700
50 1.9 1 700
55 1.9 1 700
60 1.9 1 700
Blue
13 1.8 1 220
14 2.0 1 220
16 2.4 1 220
19 2.0 1 220
2.8 1 220
3.0 1 220
22 1.2 1 500
2.0 1 220
23 2.0 1 220
25 2.8 1 220
30 2.0 1 220
32 3.2 1 220
4.0 1 220
38 3.2 1 220
44 4.0 1 220
50 7.0 1 220
51 4.8 1 220
4.0 1 220
6.7 1 220
55 2.5 2 000
60 2.0 2 000
2.5 2 000
70 1.5 1 500
2.0 2 000
80 1.5 1 220
2.0 2 000
85 2.0 2 000
90 1.5 1 220
2.0 1 220
Violet
7 1.5 1 220
9 1.5 1 220
2.0 1 220
12 1.0 1 300
16 2.4 1 220
32 3.2 1 220
38 3.2 1 220
51 4.0 1 220
4.8 1 220
7.0 1 220

We also provide special dimensions as needed. If you need a untypical size -please contact us.

Typical properties

Colored glass tubes are made of borosilicate glass type 3.3, which has the following characteristics:

Property Value
Coefficient of linear thermal expansion 3.3 ±0,1 (10-6K-1)
Transformation temperature 525 ± 15°C
Working point 1 260 ± 20°C
Softening point 820 ±10°C
Density at 20℃ 2.23g/cm2
Hydrolytic resistance at 98°C ISO719-HGB1
Hydrolytic resistance at 121°C ISO720-HGA1
Acid resistance class ISO1776-1
Alkali resistance class ISO695-A2
Main composition

Colored glass tubes are made of borosilicate glass type 3.3, which mainly consist of:

  • SiO2:                   80 ± 0,5%
  • B2O3:                  13 ± 0,2%
  • Al2O3:                2,4 ± 0,2%
  • Na2O (+K2O):   4,3 ± 0,2%

While every attempt has been made to verify the source of the information, no responsibility is accepted for accuracy of data.

Information clause

What personal data are processed and who is their administrator?

When using our services, personal data that we process may be, for example, the IP address of your device, data obtained from cookies or similar mechanisms for recording information in Users' devices, as long as they allow you to identify you. More information about the scope of personal data and cookies can be found in the Cookies policy and in Privacy policy.

Administrator, ie the entity deciding on which personal data will be processed and for what purpose, and in what way, is Continental Trade Sp. z o.o. (hereinafter "Continental Trade" or "We") with its registered office and address in Warsaw at Krasnobrodzka Street 5.

What is the purpose and basis of the processing of your personal data by Continental Trade ?

Continental Trade processes your personal data to enable you to use our services, match the displayed content and ads to your interests, measure quality and effectiveness, improve content and services.

The basis for the processing of personal data is the legitimate interest of Continental Trade. It includes improving services, ensuring their best quality and informing Users about them.

Confirming that you have read this information,   by clicking on "Go to website" or closing this window at the same time you agree that your personal data will be processed in the same way as described here. You can manage your consent, including withdrawal.

Providing personal information is voluntary.

What are your rights to   Continental Trade in terms of processed data?

You can request from Continental Trade: access to data, rectification, deletion, transfer and, in some cases, processing restrictions, and you have the right to object to the processing of your personal data when personal data are processed on the basis of the legitimate interest of the administrator. You have the right to file a complaint regarding the processing of your personal data to the President of the Office of Personal Data Protection.

To whom does Continental Trade share your personal data?

Continental Trade, in principle, does not share your personal data with third parties, except for situations in which Continental Trade has a legal basis, including at the request of authorized entities, or when it is necessary to perform services offered by Continental Trade, e.g. entrepreneurs providing hosting of our services.

How long does Continental Trade store your personal data?

Continental Trade stores Users' personal data only for the time that is necessary to achieve the purposes for which the data was collected and provided that one of the legal grounds described above is up-to-date or when a new ground has appeared, e.g. a law or the need to enforce claims in court proceedings.

Who can you contact for more information on the processing of personal data by Continental Trade?

If you have questions related to the processing of your personal data on websites operated by Continental Trade or would like to report the issue related to the processing of personal data by Continental Trade, you can contact a Continental Trade representative using the contact information: office@continentaltrade.com.pl.

More information on the protection of your personal data can be found in the Cookie Policy and Security Policy documents published on our website www.continentaltrade.com.pl