Company Information
Lianyungang Highborn Technology Co., Ltd specialized in the qiuartz glass product more than 10years in China, good quality with reasonable price will be ready for you, our mainly market are domestic market, south Aouth, Southern Europe, Northern Europe and Central America, and acquire much reputation for our quality
Product Description
Quartz glass stick/clear glass stick/quartz stick
1. Material properties
Quartz glass has unique and outstanding performance
High Durability
High Corrosion Resistance
Transmission of visible light>90%
Working temperature: 1100°C
OH content less than 20ppm, 15ppm,10ppm,5ppm and 2ppm.
2.Size OD Diameter: 1.5-300mm
3.Use Can be used in the manufacture of semiconductor,stage lamps,mercury lamps,automobile.
Properties density | 2.2×103kg/m³ | rigidity | 570KHN100 | Thermal expansivity | 5.5×10-7cm/cm | Thermal conductivity | 1.4W/m | Specific heat | 660J/kg | Melting point | 1630 |
|
Density | Elastic modulus | Tensile strength | Hardness |
2.2g/cm3 | 700*103kg/cm3 | .-500kg/cm3 | 5.5-6.5 |
Our product:
We also produce Milky White Quartz Tube,Red quartz tube, Translucent Quartz Tube, Ozone free quartz tube, UV block quartz tube, Gold coated quartz tube etc.
Further-processing:
Ends closing, sand blasting, polishing, bending, cutting, pinching, burning mouth and so on
The special one, please kindly send us the drawing. We can produce as your requirements.
Packaging & Shipping
Standard export packing for break during the transport, each piece separated with pearl cotton, bubble big packing. Outside wooden box protect.
Our Services
1.will replenish for free if it break in the transparent when you entrust us to arranged the delivery
2.perfect repairment system and technical guidance during the usage
3.Give enough suggestion about your design
4.Help making the drawing
FAQ
1.Q:Are you a factory or trading company?
A:We are a factory and trading company.
2.Q:Where is your factory located? How can I visit there?
A:Our factory is located in Lianyungang ,China, about 2 hours train from Shanghai .
3.Q:What is the material of your products?
A:The material is quartz glass or borosilicate for your demand
4.Q:How can I get some samples?
A: We are honored to offer you samples.
5.Q:How does your factory do regarding quality control?
A:Quality is priority. We have our professional quality control team to guard every step of the manufacturing.