86-0416-5175642
No. 80-3, Jintang Road, Taihe District, Jinzhou, Liaoning, China (Mainland)
Quartz Slab
1.high temperature resistant, Quartz Slab can work under 1200°C continuously,and in short time can even work under 1450°C,
its softening temperature is 1650°C,and the melting temperature is 1750-1800°C.
2.Corrosion resistant, Except hydrofluoric acid, Oil Level Sight Glass do not react with any acid and base except hydrofluoric acid.the stability is
30 tims of the ceramic,and 150 times of stainless steel .
3.Excellent thermal shock stability
4.High transmission to 85%
5.Electric insulation ,it is 10000 times of usual glass.
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 | 1500°C |
Poisson's Ratio | 0.14~0.17 | The temperature for a long time | 1200°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 | 1350°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 | Typical Mechanical Property of Quartz Slab | |
Application :
Quartz Slab is mainly used in electric light source, electrical appliances (electric), semiconductor, optical communications, military industry, metallurgy, building materials, chemical, machinery, electricity, environmental protection and other fields.
how to pack Quartz Slab
1.plastic air cushion film
2.foam material
3.paper carton
4.wooden case
Shipping
Delivery Quartz Slab within 1-7days after the payments by sea or by air,usually EMS,Fedex,DHL,UPS. and so on.
1.sample :
We could like to give you suitable suggestion about Quartz Slab to your detail application.
supply sample as required within 2-5days .
as the sample,we usually deliveried it by EMS,DHL,or SF-express.
So,customer can receive the sample within 4-10days .
2.OEM
accept OEM orders
3. after-sales service
We promise that we can change or Refund the products if there are any quality problem.
Jinzhou Huamei Quartz Electrical Appliance Factory is one of the main professional
manufacturer of quartz products in China, was established in 2000 years, with experience
and history of 14 years.
we can supply quartz tube, Quartz Slab, Quartz Crystal Plate ,quartz crucible,quartz instruments.
