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pharmaceutical glass tubing.COE.7.0
2016-10-06 12:43  Views:101
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Phmarmaceutical Neutral Glass Tube COE 7.0(Clear/Amber)

** Low borosilicate glass tube COE 7.0

** Sizes can be produced by customers' request.

 

Physical Property

No.

Physical performance

Numerical Value

Unit

1

Coefficienf of mean linear thermal expansion(20ºC,300ºC)

7.0±0.1

10-6K-1

2

Transformation temperature

550±15

ºC

3

Softening point

750±10

ºC

4

Working point

1110±20

ºC

5

Density at 20ºC

2.46±0.02

g/cm3

Main Composition

SiO2

B2O3

Na2O

BaO

CaO

Al2O3

70

6.6

11

<2

<3

6.2

Chenical Property

Water resistance to ISO720

1

Water resistance to European Pharmacopoeia

1

Water resistance to USP23

1

Acid resistance Class(DIN12116)

1

Alkali resistance Class(ISO695)

2
Contact Infomation
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Company name:Jinan C-Flying Industrial Co., Ltd
Status:[Offline] [Send message] [Chat]
Business contact:Hu (Ms.)
Telphone:
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Area: Caribbean Region-Bermuda
Address:Middle Bawang road
Zip:250100