65mm 68mm 70mm High Borosilicate 3.3 Glass Tubes

Min.Order: 1

Product origin: Jinan, Shandong, China

Infringement complaint:

Complaint

US$ 1500

Description

65mm 68mm 70mm High Borosilicate 3.3 Glass Tubes
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

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

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.

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