Ultra Large-sized Quartz Glass Beakers Customization

Ultra Large-sized Quartz Glass Beakers Customization

The production of ultra large-sized quartz beakers requires large-diameter quartz tubes as raw materials. Made by high-temperature sealing and welding with hydrogen oxygen flame. The main difficulty in production is that the high-temperature welding process can easily cause the beaker wall to explode. After welding each part, an overall annealing is required. Only through repeated cycles can a qualified large-sized quartz beaker be produced. The scale of a quartz beaker can be directly printed or sandblasted to create frosted patterns and fonts. Our company has many years of experience in producing large-sized quartz beakers. It can ensure that the beaker is smooth and free of bubbles as a whole.
The high temperature range that quartz beakers can withstand is mainly between 1000 degrees Celsius and 1400 degrees Celsius. Quartz beakers can be used at higher temperatures due to their material properties. A regular glass beaker will have problems at around 500 degrees Celsius, while a quartz beaker can be used for a long time at around 1000 degrees Celsius, and the short-term use temperature can even reach 1400 degrees Celsius. The high temperature resistance of quartz beakers makes them widely used in laboratory and industrial applications. In addition to high temperature resistance, quartz glass also has high transparency and chemical stability, making it particularly useful in chemical and laboratory environments. However, due to the high production cost, quartz beakers are relatively less commonly used in daily life.

Fused Quartz Glass Features:

Fused quartz glass is a special industrial glass made of silicon dioxide. It is a very good basic material. Quartz glass has a series of excellent physical and chemical properties.

1. High temperature resistance. The softening point of fused quartz glass is about 1730℃ and can be used for long time working under 1100℃~1250℃.  And working at 1450℃ in a short time.

2. Corrosion resistance. In addition to hydrofluoric acid, fused quartz glass is inert to other acids. Its acid resistance is 30 times as ceramic, 150 times as stainless steel. Especially, any other material cannot make a comparison with chemical stability of fused quartz at high temperature

3. The thermal stability is good. Thermal expansion coefficient is extremely small. And it can withstand severe temperature changes such that heating up to 1100℃ and putting it in normal temperature water will not crack.

4. The light transmittance is good. Quartz glass has good transmittance in the whole spectral band from ultraviolet to infrared. The transmittance of the visible light is above 95%. Especially in the ultraviolet spectrum band and the maximum transmittance is over 85%.

5. The electrical insulation performance is good. Resistance value of quartz glass equaling to 10000 times of ordinary glass. It is an excellent electrical insulating material and has good electrical properties even under high temperature.

As a leading China fused quartz glass supplier and manufacturer, we are providing best price as well as quality for all kinds of customized fused quartz products. We are also willing to look for long term partners who are a distributor or wholesaler specialized in fused quartz glass in local.

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Fused quartz glasses have the excellent properties for their following features:

• High working temperature
• Thermal shock resistance
• High electrical insulation
• Optical transparency
• Chemical inertness