Jinan Honhai Glass Company Limited

Pyrex Glass Rods, Pyrex, Borosilicate Glass manufacturer / supplier in China, offering High quality Pyrex Glass Tube, Glass Jar, Glass Bottle with Dropper and so on.

High quality Pyrex Glass Tube

FOB Price:US $2 - 3 / Piece
Min. Order (Pieces) FOB Price
100+ US $2-3 / Piece
Get Latest Price
Min. Order: 100 Pieces
Production Capacity: 1000000 PCS/Year
Transport Package: Carton
Payment Terms: L/C, T/T, Western Union, Paypal

Request a custom order and have something just for you!

Send Customized Request

Basic Info.

Model NO.:HHP
Application:Well Drilling, Decorations, Cosmetics, Fire Protection, Electric Welding Rod, Coating, Painting
Size:4-350mm
Density:High
Usage:Lab Glassware
Trademark:HONHAI
Specification:4-60mm
Origin:China

Product Description

Product description

Borosilicate 3.3 Glass tube

Borosilicate COE 3.3 glass tube, also called as PYREX glass tube.

Similar with Schott's DURAN or Kavalier's SIMAX

Physical Property

No.

Physical performance

Numerical Value

Unit

1

Coefficient of mean linear thermal expansion (20°C,   300°C)

3.3±0.1

10-6K-1

2

Transformation temperature

525±15

°C

3

Softening point

820±10

°C

4

Working point

1260±20

°C

5

Density at 20°C

2.23±0.02

g/cm3

6

Mean thermal conductivity(20°C-100°C)

1.2

w/m2k

7

Refractive index

0.92

1

Chemical Property

Hydrolytic resistance at 98°C

ISO719-HGB1

Hydrolytic resistance at 121°C

ISO720-HGA1

Acid resistance Class

ISO1776-First Class

Main Composition

SiO2

B2O3

Al2O3

Na2O+K2O

80±0.5%

13±0.2%

2.4±0.2%

4.3±0.2%

High quality Pyrex Glass Tube
High quality Pyrex Glass Tube
High quality Pyrex Glass Tube
High quality Pyrex Glass Tube
High quality Pyrex Glass Tube
High quality Pyrex Glass Tube
 
Send your message to this supplier
Avatar
Mr. Maksim Ma
*From
To Mr. Maksim Ma
*Message
Enter between 20 to 4,000 characters.
This is not what you are looking for? Post a Sourcing Request Now
Find Similar Products By Category:

Jinan Honhai Glass Company Limited

- Shandong, China
- Manufacturer/Factory, Group Corporation

Gold Member Since 2012
Audited Supplier
  • Sample Available
  • OEM/ODM Service
  • Russian Speaker