Borosilicate Clear Glass Rod

Borosilicate Clear Glass Rod

Price:
Contact Supplier for pricing
Port:
Qingdao
Supply Availability:
2147483647 Bag(s) per Day
Payment Terms:
L/C

Contact Supplier:


Supplier Details

Jinan C-Flying Industrial Co., Ltd

Free Member  (2012)

[ jinan, SA, China ]

Business Type:  Manufacturer

Supplier has 26 products

Contact Details

Quick Details

Brand:
C-FLYING

Packaging and Delivery

Packaging:
in cartons
Delivery Lead Time:
as customers'order

Product Description

Borosilicate Clear Glass Rod

Physical data sheet


No. Physics performance
Numerical Value
Unit

1
coefficient of mean linear thermal expansion(20ºC-300 ºC)
3.3±0.1
10-6K-1

2
Transformation Temperature
525±15
ºC

3
Softening point
820±10
ºC

4
Working point
1260±20
ºC

5
Density at 20ºC
2.23±0.2
g/cm2

6
Mean thermal conductivity(20ºC-100ºC)
1.2
W/m.K

7
Refractive Index
0.92
l


Chemical Composition in approximate weight %( main components)


Item . SiO2
B2O3
AL2O3
Na2O +K2O

%
81
13
2
3.08



Chemical Data:
Hydrolytic resistance at 98ºC ISO719-HGB 1
Hydrolytic resistance at 121ºC ISO720-HGB 1
water resistance Grade 1 Test method: ISO1776
Acid resistant Class Grade 1 Test method: ISO1776



OD?MM?
Deviation
Out of round
Straightness

4
+ 0.4
0.4
3‰

6
+ 0.4
0.4
3‰

7
+ 0.4
0.4
3‰

8
+ 0.5
0.5
3‰

9
+ 0.5
0.5
3‰

10
+ 0.5
0.5
3‰

11
+ 0.6
0.6
3‰

12
+ 0.6
0.6
3‰

14
+ 0.7
0.7
3‰

16
+ 0.8
0.8
3‰

18
+ 0.9
0.9
3‰

20
+ 1.0
1.0
3‰

22
+ 1.2
1.2
3‰

24
+ 1.3
1.3
3‰

26
+ 1.4
1.4
3‰

28
+ 1.5
1.5
3‰

30
+ 1.6
1.6
3‰

32
+ 1.8
1.8
3‰

Special order can be taken according to requirement.


Standard Length
Glass Rod-----------------------------------------1200+/- 20mm

Basic Information

Country:
China
Business Type:
Manufacturer
Year Established:
Total Employees:

About Us

Our company,Jinan C-Flying Industrial Group, founded in 2000, located in Jinan, Shandong province, with about 10 years experiences of production, research, sales, export, mainly in the Pharmaceutical glass, borosilicate glass and Lighting glass field as our main production series.


We are the main manufacturer of the above products in china, including Pharmaceutical neutral glass tube, tubular vial, moulded glass vial, ampoule, rubber stoppers and tear-off caps, Borosilicate clear and colored glass tube and rod, glass cylinder and borofloat glass sheet, and the Lead glass tube, lead free glass tube.


With advanced machinery, professional research team, stringent quality-control department, we had exported our products to USA, Germany, UK, Canada, Mexico, India, Thailand and some Southern American countries.


Jinan C-Flying Industrial Group enjoyed the good reputation in domestic and international markets, we always pursue better quality and service to satisfy our customers.

Member History

Year Joined:
2012
Membership Type:
Free Member

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