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Quick Details

  • Place of Origin: Hebei, China (Mainland)
  • Brand Name: Bright pearl
  • Model Number: BP001
  • thickness: 0.5mm - 20mm
  • diameter: 10mm - 500mm
  • appearance: transparent,
  • edge: raw cut, grinding edge
  • characters: exellent optical performance
  • temperature: 260 C
  • Material: Borosilicate

Packaging & Delivery

Packaging Details standard export packing
Delivery Time by negotiation

Great Heat stability high compressive strength good chemical stability 


Pyrex glass tube,Pyrex glass tubing

High Boroslicate glass tube


Other main products:

Pyrex sight glass,Pyrex sight tubing,

Borosilicate Water level gauge glass,Pyrex pressure gauges

Soda lime glass tube




1)Thermal Stability
Plane-type    260 ° C
Trough-type  260 ° C
Tube-type 200 ° C
Single slot-type   200 ° C
Prism-type    200 ° C

2)Compressive strength (pressure test)
Plane-type      6.27 MPa (64Kgf/cm ²) 8.33 MPa (85Kgf/cm ²)
                      15.68 MPa (160Kgf/cm ²) 31.36 MPa (320Kgf/cm ²)
Trough-type   4.41 MPa (45Kgf/cm ²)
Tube-type      1.57 MPa (16Kgf/cm ²)
Single slot-type     2.45 MPa (25Kgf/cm ²)
Prism-type          2.45 MPa (25Kgf/cm ²)

3)Chemical Stability:

Water resistance: <=0.5mg/dm ²

Acid resistance: <=0.5mg/dm ²

Alkali: <=80mg/dm ²


Transaction History of the Supplier

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Trade Assurance
China (Mainland) | Trading Company
Transaction Level:
Supplier Assessments:
5 Transactions 1,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $91,000
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