Our Products
Super Purchasing for Ldouble Glazing Insulated Glass - 2mm 3mm 5mm 8mm 10mm OD quartz glass tube with customized length – Hongya
Super Purchasing for Ldouble Glazing Insulated Glass - 2mm 3mm 5mm 8mm 10mm OD quartz glass tube with customized length – Hongya Detail:
Large Diameter Quartz Pyrex Glass Tube
Clear and clean,
High homogeneity
High temperature resistant
High light transmission
Anti chemistry attack
Working temperature:
Regular working temperature: 1000°C
Working temperature for short term:1100°C
instant working max temperature:1300°C
Mechanical Property:
| Mechanical Property | Reference Value | Mechanical Property | Reference Value |
| Density | 2.203g/cm3 | Refractive Index | 1.45845 |
| Compressive Strength | >1100Mpa | Coefficient of thermal expansion | 5.5×10-7cm/cm.°C |
| Bending Strength | 67Mpa | Hot work temperature | 1750~2050°C |
| Tensile Strength | 48.3Mpa | The temperature for a short time | 1300°C |
| Poisson’s Ratio | 0.14~0.17 | The temperature for a long time | 1100°C |
| Elastic Modulus | 71700Mpa | Resistivity | 7×107Ω.cm |
| Shearing Modulus | 31000Mpa | Dielectric Strength | 250~400Kv/cm |
| Moths Hardness | 5.3~6.5(Moths Scale) | Dielectric Constant | 3.7~3.9 |
| Deformation Point | 1280°C | Dielectric absorption coefficient | <4×104 |
| Specific Heat(20~350°C) | 670J/kg °C | Dielectric loss coefficient | <1×104 |
| Thermal Conductivity(20°C) | 1.4W/m °C | ||
INSTUCTION
1. Do not operate in temperature beyond quartz maximum working temperature for long time.
Otherwise, products will deform crystallization or become softening.
2. Clean the quartz products before high temperature environment operation .
Firstly soak the products in 10% hydrofluoric acid, then wash it with high purity water or alcohol .
Operator should wear thin gloves , direct touch with the quartz glass by hand is inhibited.
3. It is wise to extend the lifespan and thermal resistance of quartz products via continuous use
within high temperature environment. Otherwise, interval use shall shorten products lifespan.
4. Try to avoid touch with alkaline substances (such as water glass, asbestos, potassium and sodium compounds, etc.)
when employing quartz glass products in high temperature, which is made of acid material.
Otherwise product anti- crystalline properties will be greatly reduced.
FAQ:
1.Q:Are you a factory or trading company? A:We are afactory
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
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.
Production Show:
Product detail pictures:
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We purpose to understand high quality disfigurement with the output and supply the top service to domestic and overseas buyers wholeheartedly for Super Purchasing for Ldouble Glazing Insulated Glass - 2mm 3mm 5mm 8mm 10mm OD quartz glass tube with customized length – Hongya , The product will supply to all over the world, such as: Tunisia, Jordan, Houston, They're durable modeling and promoting well all over the world. Under no circumstances disappearing key functions in a brief time, it's a must for yourself personally of fantastic quality. Guided by the principle of Prudence, Efficiency, Union and Innovation. the business make an awesome efforts to expand its international trade, raise its enterprise. rofit and improve its export scale. We have been confident that we will have a vibrant prospect and to be distributed all over the world in the years to come.
By Monica from Mecca - 2016.06.22 12:49
The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
By Cherry from Plymouth - 2015.12.14 15:26
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