Neutral Glass Dropper Tube

Min.Order: 1
Product origin: Jinan, Shandong, China
Infringement complaint: complaintComplaint
US$ 1500

Description
pharmaceutical low borosilicate glass tube COE 5.0 &7.0
Pharmaceutical neutral glass tube
Pharmaceutical Neutral Glass Tube COE 7.0  &5.0(Clear/Amber)
Color:clear and amber.
Usage: for producing glass vial, ampoule, test tube
Technical Data for Pharmaceutical Glass Tubing 5.0&7.0
GLASS TYPEPHARMACEUTICAL
GLASS TUBING 5.0
PHARMACEUTICAL
GLASS TUBING 7.0
CHEMICALCOMPONENTSSIO275%70%
B2O311%6.6%
Al2O35.4%6.2%
BaO0.5%2%
CaO0.5%3.3%
Na2O6.5%7.5%
K2O0.5%4.3%
PHYSICALPROPERTYExpansion (20-300°C)4.9*10-6K-17.0*10-6K-1
Annealing Point540°C550°C
Soften Point783°C730°C
Working Point1120°C1110°C
Transformation Point520°C510°C
Density2.32g/cm32.47g/cm3
CHEMICAL
PROPERTY
Hydrolytic resistance0.35
USPTYPE I
ISO 719 HGBI
0.9-1.0
ISO 720
Acid resistance class
(DIN12116)
S1S1
Alkali resistance class
(ISO695)
A2A2

II. Specification for regualr tube (UNIT: MM)
O.D. RangeW. T. RangeTol. on O. D.Tol. on W. T.
6.00-8.900.6-0.95
1.00-1.15
1.20-1.40
0.15
0.15
0.20
0.03
0.04
0.04
9.00-13.500.50-0.55
0.60-1.00
1.05-1.35
1.40-1.50
0.13
0.15
0.20
0.25
0.02
0.03
0.04
0.05
13.60-15.500.50-0.55
0.60-1.00
1.10-1.35
1.40-1.50
0.13
0.18
0.20
0.25
0.02
0.03
0.04
0.05
15.60-19.900.50-0.60
1.05-1.35
1.40-1.60
0.15
0.20
0.30
0.03
0.04
0.05
20.00-23.500.55-1.20
1.25-1.35
1.40-1.60
0.20
0.24
0.30
0.04
0.05
0.06
23.60-24.900.55-1.05
1.10-1.35
1.40-1.60
0.20
0.24
0.30
0.04
0.05
0.06
25.00-28.000.55-1.05
1.10-1.35
1.40-1.60
0.25
0.25
0.30
0.04
0.05
0.06
28.10-29.900.55-1.05
1.10-1.35
1.40-1.60
0.25
0.25
0.30
0.04
0.05
0.06
30.00-32.001.00-1.35
1.40-1.50
0.30
0.40
0.05
0.08






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