Yantai ZK Optics Co., Ltd.
| Inner Diameter | Φ38mm |
| Outer Diameter | Φ66mm |
| Total Length | 435mm |
| Temperature Range | Up to 1100℃ (1200℃ short-term) |
| Delivery Time | 5-8 work days |
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Material | High-purity fused quartz |
| Brand Name | ZKTD |
| Certification | SGS ISO |
| Place of Origin | CHINA |
| Model Number | quartz protection tube |
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Product Specification
| Inner Diameter | Φ38mm | Outer Diameter | Φ66mm |
| Total Length | 435mm | Temperature Range | Up to 1100℃ (1200℃ short-term) |
| Delivery Time | 5-8 work days | Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Material | High-purity fused quartz | Brand Name | ZKTD |
| Certification | SGS ISO | Place of Origin | CHINA |
| Model Number | quartz protection tube | ||
| High Light | High Purity Quartz Protection Tube ，High Temperature Quartz Protection Tube ，Corrosion Resistant Quartz Protection Tube | ||
Product Name: High Temperature and Corrosion Resistant High Purity Quartz Protection Tube
Dimension: Outer Diameter Φ66mm * Inner Diameter Φ38mm * Total Length 435mm
Integrally formed from high-purity fused quartz, this tube features high temperature resistance, strong acid and alkali resistance, zero metal precipitation, excellent insulation and thermal stability. It is widely applied in high-temperature furnaces, semiconductor heat treatment, laboratory sintering, lithium battery new materials and industrial heat treatment for high-temperature protection.
Core Product Advantages (Compared with Ceramic and Stainless Steel Protection Tubes)1. Excellent High Temperature Resistance: Continuous working temperature up to 1100℃, short-term tolerance of 1200℃; outstanding thermal shock resistance, no cracking under rapid temperature change.
2. Superior Corrosion Resistance: Resistant to hydrofluoric acid, concentrated strong acids, strong alkalis and various corrosive organic fumes, unavailable for stainless steel and ceramic tubes under HF environment.
3. Ultra-High Purity without Precipitation: High-purity quartz substrate with no heavy metal or alkali metal ion dissolution, meeting ultra-clean manufacturing standards of semiconductors and lithium batteries.
4. Optional Light Transmittance and Insulation: High transmittance for visible and ultraviolet light, allowing direct observation of internal material reactions, with excellent insulating performance.
5. Low Thermal Deformation: Extremely low thermal expansion coefficient, minimal deformation under long-term high temperature and longer service life.
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 ha... 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 ha...
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