Borosilicate glass Cylinder 1)Out diameter 4 ---315mm 2)Thickness from 0.5 -- 9mm 3)Standard length 50mm-2500mm Min Qty 100

Borosilicate glass Cylinder

Available size:

1)Out diameter: 4mm ---315mm

2)Thickness from 0.5mm to 9mm, Light, Medium, heavy wall thickness can be available.......

3)Standard length: 50mm--1500mm. and we can doing the glass tube with rigor cutting and fire glazed.

Min quantity 100pcs

Chemical properties:

1)Coefficient of mean linear thermal expansion (0-300) 3.3±0.1×10-6

2)Transformation temperature: 525±15

Working point: 1260±20

Softening point: 820±10

Density at 20 C= 2.23±0.02g/cm³

Hydrolytic resistance at 98 ISO719/DIN12111 HGB17

Hydrolytic resistance at 121 ISO720 HGB18

Acid resistance:  ISO1776/DIN12116 1

Alkali resistance:  ISO695/DIN52322 A2

Packing:

Export carton, pallet, wooden case.

Our core value:     

Best Quality, Competetive price, Prompt Service

Borosilicate glass Cylinder