|No. 3, Qiaowan Road, Feixi Economic Development Zone, Hefei City, Anhui Pro. (231200), Chinafirstname.lastname@example.org|
|Place of Origin:||CHINA|
|Certification:||RoHS, ISO9001, CE, TUV|
|Minimum Order Quantity:||10pcs|
|Packaging Details:||carton box and wooden box|
|Delivery Time:||7 days|
|Payment Terms:||T/T, Western Union|
|Material:||Borosilicate Glass||Size:||Dia.30mm, Length:35mm|
|Shape:||Rod And Tube||HS Code:||9001909090|
|Net Weight:||52g||Knoop Hardness:||480|
480 Knoop Optical Glass Plate,
300mm Optical Glass Plate,
480 Knoop Round Optical Glass
High Transmission Round Square Optical Glass Plate Protective Window
Borosilicate Pyrex Glass Tube&Rod Sizes
Outer Diameter (OD): 3-300mm
Wall Thickness(WT): 1-5mm
G3.3 coefficient of linear expansion borosilicate glass was 3.3 ± 0.1 × 10-6 / K,
is sodium oxide (Na2O), boron oxide (B2O2), silica (SIO2) as a basic ingredient of glass.
The borosilicate glass composition higher content of boron, respectively: 12.5 to 13.5%, Si: 78 to 80%, so that this type of glass is borosilicate glass. Belong borosilicate glass PYREX
Acid and alkali water, excellent corrosion resistance, with good thermal stability, chemical
stability and electrical properties, it has a chemical resistance, thermal shock resistance, good
mechanical properties, withstand high temperature and other characteristics.
Because of their excellent performance, are widely used in solar energy, chemical,
pharmaceutical packaging, electric light, jewelry and other industries.
1. . Could you send free samples?
Your samples fee will be returned when you plack bulk order.
2.What's the delivery time?
7 days, it is up to your quantity and soecification and our stock. If in stocks, once you make the payment, your products will be sent within 2 days.
5. Can you OEM or ODM?
Yes, we accept all OEM and ODM.
Contact Person: JACK FAN