T: +86-518-85528012
E: nick@luverrequartz.com
E: nick@luverrequartz.com
1st floor Runlian industrial center No. 116 QuFeng Rd., Haizhou Economic and technological development zone Lianyungang City, Jiangsu Province, China 222062
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Opaque white fused silica glass tube
The opaque white fused silica glass tube is a special industrial technology glass made of high-purity silica, which has many excellent physical and chemical properties.
LUVERRE quartz
99.99%
Inner with Vacuum PVC bag and then wrapped with air bubble film, outer with wooden box.
as per customer's requirement
Opaque white fused silica glass tube
The opaque white fused silica glass tube is a special industrial technology glass made of high-purity silica, which has many excellent physical and chemical properties.
1. Physical characteristics
High hardness: The hardness of quartz glass is high, up to Mohs grade 7.
High temperature resistance: The softening point temperature is about 1730 ° C, which can be used for a long time at 1100 ° C, and the short-term use temperature can reach 1450 ° C.
Low thermal expansion coefficient: The thermal expansion coefficient is extremely small, capable of withstanding severe temperature changes, even if heated to around 1100 ° C, it will not burst when placed in room temperature water.
2. Chemical properties
Corrosion resistance: Except for hydrofluoric acid and hot phosphoric acid, it hardly reacts chemically with other acids, and its acid resistance is 30 times that of ceramics and 150 times that of stainless steel.
Chemical stability: It also exhibits excellent chemical stability at high temperatures, unmatched by other engineering materials.
3. Optical properties
Transmittance: Quartz glass is capable of transmitting ultraviolet and infrared rays, making it suitable for storing various chemical reagents or as a reaction vessel.
4. Electrical characteristics
Electrical insulation properties: The resistance value of quartz glass is equivalent to ten thousand times that of ordinary glass, making it an excellent electrical insulating material that has good electrical properties even at high temperatures.
5. Other features
Thermal shock resistance: able to withstand extreme temperature differences without cracking, suitable for use in extreme working environments.
6. Application field
Due to its excellent performance, opaque white fused silica glass tubes are widely used in the following fields:
Electric light source: such as infrared heating tube, electric oven, etc.
Semiconductor: used to fabricate semiconductor devices.
Optical communication: as a key component of optical communication equipment.
Military industry: used to make spacecraft window materials and space laboratory components shields, etc.
Metallurgy: high temperature melting and heat treatment equipment.
Chemical industry: as a chemical reagent container and reactor material.
Opaque white fused silica glass tube is a high-performance industrial material with high temperature resistance, corrosion resistance, low thermal expansion coefficient and excellent electrical insulation properties. It is widely used in many high-tech fields.
For more information, please feel free to contact us.
Why choose us?
1.We are more experienced.
We have over 18 years production experience of quartz items.
2.We are more efficient.
We reply customers’ requests within 24 hours and we have high efficient production, engineers and sales team.
3.Our quality is more guaranteed.
We control the quality from quartz lumps to quartz sand and then quartz products, we have better and stricter quality control than other manufactures.
4.We are able to produce more difficult quartz products.
We have large grinding platforms and precision etching machines which enable us to produce large sizes of quartz plates, tubes and high size precision quartz items.
Opaque white fused silica glass tube
The opaque white fused silica glass tube is a special industrial technology glass made of high-purity silica, which has many excellent physical and chemical properties.
1. Physical characteristics
High hardness: The hardness of quartz glass is high, up to Mohs grade 7.
High temperature resistance: The softening point temperature is about 1730 ° C, which can be used for a long time at 1100 ° C, and the short-term use temperature can reach 1450 ° C.
Low thermal expansion coefficient: The thermal expansion coefficient is extremely small, capable of withstanding severe temperature changes, even if heated to around 1100 ° C, it will not burst when placed in room temperature water.
2. Chemical properties
Corrosion resistance: Except for hydrofluoric acid and hot phosphoric acid, it hardly reacts chemically with other acids, and its acid resistance is 30 times that of ceramics and 150 times that of stainless steel.
Chemical stability: It also exhibits excellent chemical stability at high temperatures, unmatched by other engineering materials.
3. Optical properties
Transmittance: Quartz glass is capable of transmitting ultraviolet and infrared rays, making it suitable for storing various chemical reagents or as a reaction vessel.
4. Electrical characteristics
Electrical insulation properties: The resistance value of quartz glass is equivalent to ten thousand times that of ordinary glass, making it an excellent electrical insulating material that has good electrical properties even at high temperatures.
5. Other features
Thermal shock resistance: able to withstand extreme temperature differences without cracking, suitable for use in extreme working environments.
6. Application field
Due to its excellent performance, opaque white fused silica glass tubes are widely used in the following fields:
Electric light source: such as infrared heating tube, electric oven, etc.
Semiconductor: used to fabricate semiconductor devices.
Optical communication: as a key component of optical communication equipment.
Military industry: used to make spacecraft window materials and space laboratory components shields, etc.
Metallurgy: high temperature melting and heat treatment equipment.
Chemical industry: as a chemical reagent container and reactor material.
Opaque white fused silica glass tube is a high-performance industrial material with high temperature resistance, corrosion resistance, low thermal expansion coefficient and excellent electrical insulation properties. It is widely used in many high-tech fields.
For more information, please feel free to contact us.
Why choose us?
1.We are more experienced.
We have over 18 years production experience of quartz items.
2.We are more efficient.
We reply customers’ requests within 24 hours and we have high efficient production, engineers and sales team.
3.Our quality is more guaranteed.
We control the quality from quartz lumps to quartz sand and then quartz products, we have better and stricter quality control than other manufactures.
4.We are able to produce more difficult quartz products.
We have large grinding platforms and precision etching machines which enable us to produce large sizes of quartz plates, tubes and high size precision quartz items.
