Yantai ZK Optics Co., Ltd.
| Payment Terms | T/T, Western Union, MoneyGram, D/P, D/A, L/C |
| Supply Ability | 1000 pieces per week |
| Delivery Time | 5 wooking days |
| Packaging Details | carton, wooden case |
| Material | High purity Quartz |
| Product Name | Oval shape quartz capillary rod |
| Color | Transparent clear |
| Work temperature | 1200 degree |
| Density | 2.2g/cm3 |
| Shape | oval capillary rod |
| Brand Name | ZCQ |
| Model Number | OEM |
| Certification | ISO 9001 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T, Western Union, MoneyGram, D/P, D/A, L/C | Supply Ability | 1000 pieces per week |
| Delivery Time | 5 wooking days | Packaging Details | carton, wooden case |
| Material | High purity Quartz | Product Name | Oval shape quartz capillary rod |
| Color | Transparent clear | Work temperature | 1200 degree |
| Density | 2.2g/cm3 | Shape | oval capillary rod |
| Brand Name | ZCQ | Model Number | OEM |
| Certification | ISO 9001 | Place of Origin | CHINA |
| High Light | oval shape quartz capillary rod ，high temperature resistance quartz capillary rod | ||
Oval shape quartz capillary rod
It is most important to note that quartz rod can withstand very high thermal shock.
The transparent quartz rods are highly resistant to thermal shock due to the extremely low coefficient of thermal expansion because they have excellent electrical strength that offers stability under temperature variation.
Thermal Properties
| Thermal Conductivity | 1.38(W/m°K) |
| Coefficient Of Thermal Expansion(0~1000 °C) | 0.55(10 -6/ °C) |
| Normal Operating Temperature (Continuous Usage) | ~1050 °C |
| Normal Operating Temperature (Non Continuous Usage) | ~1250 °C |
| Strain Point | ~1075 °C |
| Annealing Point | ~1180 °C |
| Hot Pressing Temperature | ~1700 °C – 2100 °C |
| Devitrification Temperature | Starting at ~1000 ° C. high temperature accelerates Devitrification, especially with surface contaminants such as alkaline solution, salts and vapours. |
Company Details
Business Type:
Manufacturer,Seller
Year Established:
1998
Total Annual:
2000000-3000000
Employee Number:
200~500
Ecer Certification：
Verified Supplier
Yantai ZK Optics Co., Ltd., is founded in year 1998, it is a high-tech comprehensive glass processing enterprise integrating R&D, production and sales. The product sales have been spread all over the world, and are trusted by users in Asia, Europe, the United states, South Korea and India. It... Yantai ZK Optics Co., Ltd., is founded in year 1998, it is a high-tech comprehensive glass processing enterprise integrating R&D, production and sales. The product sales have been spread all over the world, and are trusted by users in Asia, Europe, the United states, South Korea and India. It...
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