Sign In | Join Free | My chinaqualitycrafts.com |
|
Brand Name : JEFFER
Model Number : Customization
Certification : ISO9001, ISO14001, ISO45001
Place of Origin : China
MOQ : 1 set
Price : Negotiable
Payment Terms : L/C, T/T
Supply Ability : 1 set
Delivery Time : 150 days after received the down payment
Packaging Details : Suitable packing for multi-transportation
Usage : Pharmacy and laboratory
Color : Flint
Product Name : Glass Processing Plant
Material : Quartz
Brand : JEFFER
Quartz Glass Processing Plant Flint Glass Production Line
Brief Introduction
Borosilicate tube glass is a special kind of glass which incorporates two chemicals in high concentration: boron trioxide and silica.These safe and environmentally-friendly chemicals make borosilicate glass more heat resistant than other forms of glass on the market.
Technological Features
SiO2 Content | >80% |
Strain Point | 520℃ |
Annealing Point | 560℃ |
Softening Point | 820℃ |
Refractive Index | 1.47 |
Light Transnission(2mm) | 0.92 |
Elastic Modulus | 67KNmm-2 |
Tensile Strength | 40-120Nmm2 |
Glass Stress Optical Coefficient | 3.8*106m2/N |
Processing Temperature (104dpas) | 1220℃ |
Linear Coefficient of Expansion(20-300℃) | 3.3*10-6K-1 |
Density(20℃) | 2.23gcm-1 |
Specific Heat | 0.9jg-1K-1 |
Thermal Conductivity | 1.2Wm-1K-1 |
![]() |
Quartz Glass Processing Plant Flint Glass Production Line Images |