Hengshui Aohong Technology Co.,Ltd.
Come una sorta di attrezzatura che non può essere ridotta nella produzione di consumo industriali, l'indicatore del livello della piastra di vetro è molto comune nell'applicazione pratica. Come una sorta di attrezzatura che non può essere ridotta nella produzione di consumo industriali, l'indicatore del livello della piastra di vetro è molto comune nell'applicazione pratica. Di fronte ai progressi nell'era industriale, anche la domanda delle persone per l'industria sta...
Pressure: High Pressure Mechanical Seals Temperature: High Temperature Mechanical Seal Standard: Standard, Nonstandard Balance: Balanced Working Temperature: 500deg Recovery: >35% Specification: 500*1000-1500*1500 HS Code: 6815100000 Structure: Single End Speed: General Speed Mechanical Seal Performance: High Pressure Type: CS1080t Density: 2.1-2.2g/cm3 Compressibility: 10-20% Thickness: 1.0-3.0mm Transport Package: Ply-Woode Case Origin: China From this page you can purchase graphite gasket...
The purity of British glass mainly depends on the raw materials. The purity of quartz glass produced with high-purity raw materials such as silicon tetrachloride can reach 6 nines (99.9999%); the purity of quartz glass produced with purified high-quality natural quartz can reach 4 nines. Used in the semiconductor industry; the purity of ordinary quartz glass produced with high-quality natural quartz is around three to nine. The table lists quartz glass analysis impurity levels The actual...
Model NO.: HKQT-572 Pipe Material: Glass Trademark: HKQT Origin: Jiangsu Application: Tc Quartz Tube 21: 1.3 Specification: CE Quartz glass atomizer, electronic cigarette quartz tube, glass stairs, transparent quartz tubeQuartz glass atomizer, electronic cigarette quartz tube, glass stairs, transparent quartz tubeThis material is commonly called 'germicidal' or 'ozone free' quartz glass. It is produced to transmit UV-A and UV-B while blocking the deep...
Model NO.: HKQT-586 Pipe Material: Glass Trademark: HKQT Origin: Jiangsu Application: Tc Quartz Tube 21: 1.3 Specification: CE This material is commonly called 'germicidal' or 'ozone free' quartz glass. It is produced to transmit UV-A and UV-B while blocking the deep high wavelengths. This makes it the ideal material for many disinfecting applications and various other UV treatment applications.Our clear quartz tubing features high purity...
Model NO.: HKQT-558 Pipe Material: Glass Wall Thickness: 1.5mm Specification: CE Application: Tc Quartz Tube Od: 21mm Trademark: HKQT Origin: Jiangsu This material is commonly called 'germicidal' or 'ozone free' quartz glass. It is produced to transmit UV-A and UV-B while blocking the deep high wavelengths. This makes it the ideal material for many disinfecting applications and various other UV treatment applications.Our clear quartz tubing features high purity...
Model NO.: HKQT- 019 Application: Furnace Quartz Tubing 11: 11 Specification: CE Type: Quartz Size: 10mm-450mm Trademark: HKQT Origin: Jiangsu This material is commonly called 'germicidal' or 'ozone free' quartz glass. It is produced to transmit UV-A and UV-B while blocking the deep high wavelengths. This makes it the ideal material for many disinfecting applications and various other UV treatment applications.Our clear quartz tubing features high purity (>99.99%), good physical and chemical...
Model NO.: HK 015 Application: Rubber, Plastic, Chemical, Construction, Metallurgy, Ceramic, Casting, Glass, Furnace Quartz Tubing 25: 1200 Transport Package: Carton and Wooden Case Origin: Jiangsu Certification: CE, ISO Type: Quartz Trademark: HKQT Specification: CE This material is commonly called 'germicidal' or 'ozone free' quartz glass. It is produced to transmit UV-A and UV-B while blocking the deep high wavelengths. This makes it the ideal material for many disinfecting applications...
Quartz glass has a very low coefficient of thermal expansion, high temperature resistance, excellent chemical stability, excellent electrical insulation, low and stable ultrasonic delay performance, optimum UV transmission performance, and visible light transmission and near infrared spectroscopy. Performance, and has higher mechanical properties than ordinary glass. Therefore, it is one of the indispensable materials in the modern technology of space technology, atomic energy industry,...
Devitrification (also known as devitrification) is an inherent defect of quartz glass. From a thermodynamic point of view, the internal energy of quartz glass is higher than that of crystalline cristobalite, which is a thermodynamically unstable metastable state when the temperature is higher than 1000 °C. At the same time, the vibration of the SiO2 molecules is accelerated, and the crystals are formed after a long period of rearrangement and orientation. The devitrification is expressed by the...
1. Quartz glass products are valuable materials, which must be handled with care, very careful; 2. All kinds of quartz glass have a maximum use temperature, which should not exceed this temperature, otherwise it will devitrify or soften and deform; 3. Quartz glass that needs to be used at high temperature must be wiped clean before use. It can be soaked in 10% hydrofluoric acid or washing solution, then washed with high purity water or alcohol. Wear thin gloves when handling, do not allow...
Quartz glass is a single-component amorphous material of silica. Its microstructure is a simple network composed of silica tetrahedral structural units. Due to the large chemical bond energy of Si-O, the structure is very tight, so quartz glass It has unique properties, especially transparent quartz glass, which has excellent optical properties and excellent transmittance in the continuous wavelength range from ultraviolet to infrared radiation. Quartz glass uses high-purity silica sand as a...
Quartz glass is a special glass that contains only a single component of silica. Due to the different types, processes and raw materials, foreign countries are often called silicate glass, quartz glass, fused silica, fused quartz, synthetic fused silica, and transparent, translucent, opaque quartz without a clear concept. China's collective name is quartz glass, which is classified according to the process, use and appearance, such as fused transparent quartz glass, fused silica glass,...
Quartz glass has a very low coefficient of thermal expansion, high temperature resistance, excellent chemical stability, excellent electrical insulation, low and stable ultrasonic delay performance, optimum UV transmission performance, and visible light transmission and near infrared spectroscopy. Performance, and has higher mechanical properties than ordinary glass. Therefore, it is one of the indispensable materials in the modern technology of space technology, atomic energy industry,...
With silica as the main component, it has high temperature resistance, low expansion coefficient, high mechanical strength, good chemical properties, etc. The characteristics of optical quartz glass are used to manufacture prisms, lenses, windows and reflections with special requirements for various wavelengths. Mirror and so on. In addition, there are photomasks for large-scale integrated circuit manufacturing, liquid crystal display panels, and image-based disc-based thin-plate glass;...
Purity is an important indicator of quartz glass, which has a great influence on physical and chemical properties and performance, such as devitrification, high-temperature quartz glass strength, softening point, light conduction, thermal stability, chemical stability, radiation resistance, fluorescence characteristics, etc. In addition, quartz glass used in the semiconductor industry is more demanding in terms of purity, and trace impurities will have a serious impact on the electrical...
Devitrification (also known as devitrification) is an inherent defect of quartz glass. From a thermodynamic point of view, the internal energy of quartz glass is higher than that of crystalline cristobalite, which is a thermodynamically unstable metastable state when the temperature is higher than 1000 °C. At the same time, the vibration of the SiO2 molecules is accelerated, and the crystals are formed after a long period of rearrangement and orientation. The devitrification is expressed by the...
Purity is an important indicator of quartz glass, which has a great influence on physical and chemical properties and performance, such as devitrification, high-temperature quartz glass strength, softening point, light conduction, thermal stability, chemical stability, radiation resistance, fluorescence characteristics, etc. In addition, quartz glass used in the semiconductor industry is more demanding in terms of purity, and trace impurities will have a serious impact on the electrical...
Quartz glass has a very low coefficient of thermal expansion, high temperature resistance, excellent chemical stability, excellent electrical insulation, low and stable ultrasonic delay performance, optimum UV transmission performance, and visible light transmission and near infrared spectroscopy. Performance, and has higher mechanical properties than ordinary glass. Therefore, it is one of the indispensable materials in the modern technology of space technology, atomic energy industry,...
Devitrification (also known as devitrification) is an inherent defect of quartz glass. From a thermodynamic point of view, the internal energy of quartz glass is higher than that of crystalline cristobalite, which is a thermodynamically unstable metastable state when the temperature is higher than 1000 °C. At the same time, the vibration of the SiO2 molecules is accelerated, and the crystals are formed after a long period of rearrangement and orientation. The devitrification is expressed by the...
With silica as the main component, it has the characteristics of high temperature resistance, low expansion coefficient, high mechanical strength and good chemical properties. It is used to manufacture prisms, lenses, windows and mirrors with special requirements for various wavelengths. In addition, there are photomasks for large-scale integrated circuit manufacturing, liquid crystal display panels, and image-based disc-based thin-plate glass; magneto-optical glass that rotates when the light...
1. Quartz glass products are valuable materials, which must be handled with care, very careful; 2. All kinds of quartz glass have a maximum use temperature, which should not exceed this temperature, otherwise it will devitrify or soften and deform; 3. Quartz glass that needs to be used at high temperature must be wiped clean before use. It can be soaked in 10% hydrofluoric acid or washing solution, then washed with high purity water or alcohol. Wear thin gloves when handling, do not allow...
Expanded PTFE gaskets have a wide range of applications and can be used in various working environments. Some common applications and working environments for expanded PTFE gaskets include: 1. Chemical processing: Expanded PTFE gaskets are resistant to a wide range of chemicals, making them suitable for use in chemical processing plants. They can be used in pipelines, valves, pumps, and other equipment that handle corrosive chemicals. 2. Petrochemical industry: The petrochemical industry often...
Model NO.: cs1080T Pressure: High Pressure Mechanical Seals Temperature: High Temperature Mechanical Seal Standard: Standard, Nonstandard Balance: Balanced Working Temperature: 500deg Recovery: >35% Trademark: ClingSeal Specification: 500*1000-1500*1500 HS Code: 6815100000 Structure: Single End Speed: General Speed Mechanical Seal Performance: High Pressure Type: CS1080t Density: 2.1-2.2g/cm3 Compressibility: 10-20% Thickness: 1.0-3.0mm Transport Package: Ply-Woode Case Origin: China From...
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