|No. 3, Qiaowan Road, Feixi Economic Development Zone, Hefei City, Anhui Pro. (231200), Chinaemail@example.com|
|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|
20mm Square Borosilicate Glass,
20mm tempered Step Glass,
Tempered Round Borosilicate Glass
2-20mm Thickness Tempered Step Glass Optical Grade Round / Square Borosilicate Glass
Borosilicate Pyrex Glass Tube&Rod Sizes
Outer Diameter (OD): 3-300mm
Wall Thickness(WT): 1-5mm
borosilicate glass (also known as hard glass), is the use of glass at a high temperature conductivity characteristics, by heating the glass to achieve internal glass melting, processed by advanced production technology is made.
It is a special kind of low expansion glass materials, high temperature, high strength, high hardness,high light transmittance and high chemical stability.
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.
3. Can you OEM or ODM?
Yes, we accept all OEM and ODM.
Contact Person: JACK FAN