Products Lab Consumables & Materials Optical Materials Single and double-sided coated glass sheet/K9 quartz sheet
Single and double-sided coated glass sheet/K9 quartz sheet

Optical Materials

Single and double-sided coated glass sheet/K9 quartz sheet

Item Number : KTOM-CGS

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K9 Material Glass Sheet 

K9 glass is a remarkable glass product crafted from K9 material, which belongs to the category of optical glass. Renowned for its exceptional clarity, this glass is commonly referred to as crystal glass in the market. K9 glass, a member of the borosilicate system, exhibits a low refractive index and Abbe number, making it economically viable. It boasts excellent micro-machining capabilities and possesses an optical coefficient of 1.5163 with a dispersion rate of over 80. Notably, K9 glass is virtually free from bubbles and impurities, appearing clear and colorless due to its high-purity composition. The application of micro- and nano-scale microstructures and devices on K9 glass has found its place in diverse fields, including optoelectronics, microwave technology, and diffractive optical components.

Detail & Parts

K9 glass with high precision & high parallelism & high finish
K9 glass with high precision & high parallelism & high finish

K9 Optical Glass Advantages

  • High Temperature Resistance. Our quartz can be use at 1200ºC for long time. Can be used at 1450ºC for short time.
  • Good Thermal Stability. 1100ºC drop into cold water without crack.
  • Good Corrosion Resistance.
  • Good insulativity

Material Parameter of K9 Optical Glass  

Density 2.55g/cm3
Specific Heat 879J/kg.℃
Index of Refraction 1.5230
Abbe Number 58.3

Provide customized services

Through the implementation of innovative and state-of-the-art melting processes, we have acquired extensive expertise in the development and manufacture of quality glass products, offering a wide range of optical glass products for a variety of commercial, industrial and scientific applications. The company provides various specifications of optical glass such as raw glass, cut parts and finished components, and cooperates closely with customers to customize products according to customer needs. With an unwavering commitment to quality, we ensure our customers receive the perfect solution tailored to their requirements.

For further quotations, please contact us.

FAQ

What are optical quartz plates?

Optical quartz plates are transparent, durable components made from high-purity quartz crystal. They are widely used in various industries due to their excellent thermal and chemical resistance.

What are the main types of glass materials available?

The main types of glass materials include Alkali-free/Boro-aluminosilicate glass, Optical ultra-clear glass, K9 quartz glass, Soda-lime optical glass, High-temperature resistant optical quartz glass, Glass oscillating beads, High borosilicate glass stirring rods, Glassy carbon sheets, Infrared silicon lenses, Glassy carbon electrodes, Glass tissue grinders, Micro-injectors, Lab pellet presses, and PTFE measuring cylinders.

What are the main types of glass substrates?

The main types of glass substrates include soda-lime glass, sapphire, boroaluminosilicate glass, optical quartz glass, K9 glass, CaF2 substrate, magnesium fluoride crystal substrate, and silicon.

What are optical windows and what are they used for?

Optical windows are transparent components used to transmit light without distorting its properties. They are used in various applications such as high-power IR laser systems, microwave windows, and in environments requiring exceptional broad-band infrared transparency and thermal conductivity.

What are the main types of optical quartz plates?

The main types of optical quartz plates include JGS1, JGS2, and JGS3 quartz plates, high-temperature resistant optical quartz glass sheets, K9 quartz sheets, optical ultra-clear glass sheets, diamond optical windows, MgF2 magnesium fluoride crystal substrates, infrared silicon lenses, quartz electrolytic cells, barium fluoride substrates, CaF2 substrates, infrared transmission coating sapphire sheets, ITO/FTO glass storage racks, float soda-lime optical glass, borosilicate glass, glassy carbon sheets, and high-purity silicon dioxide materials.

What are the applications of borosilicate glass?

Borosilicate glass is highly resistant to thermal expansion, making it suitable for applications that require resistance to temperature changes, such as laboratory glassware and cooking utensils. It is also used in optical applications due to its clarity and durability.

What is optical glass used for?

Due to its exceptional level of clarity and durability, optical glass is the most commonly used material for a wide variety of optical applications, including: Lenses for analytical and medical equipment. Photographic lenses. Windows for optical systems and instruments.

What is soda-lime glass used for?

Soda-lime glass is widely used as an insulating substrate for thin and thick film deposition in various applications due to its uniform thickness and exceptionally flat surfaces.

What are the different types of optical windows available?

There are several types of optical windows, including diamond optical windows, CaF2 windows, MgF2 windows, silicon windows, quartz glass sheets, zinc sulfide (ZnS) windows, barium fluoride (BaF2) windows, zinc selenide (ZnSe) windows, and sapphire windows. Each type has unique properties suited for different applications.

What are the applications of optical quartz plates?

Optical quartz plates are used in a variety of applications, including telecommunications, astronomy, laboratory settings, high-power IR laser and microwave windows, VUV and infrared spectroscopy, near-infrared range applications, electrochemical experiments, and more.

What are the advantages of using optical glass in laboratory settings?

Optical glass is manufactured using specific chemicals that enhance properties crucial for optics applications, such as clarity, refractive index, and durability. It is widely used in telecommunications, astronomy, and other fields requiring precise light manipulation.

What is the composition of optical glass?

About 95% of all glasses are of the "soda-lime" type, containing silicon dioxide (silica), Na2O (soda), and CaO (lime). Crown glass is a soda-lime-silica composite.

What are the advantages of using sapphire substrates?

Sapphire substrates offer unparalleled chemical, optical, and physical properties. They are highly resistant to thermal shocks, high temperatures, sand erosion, and water, making them ideal for demanding applications.

How do optical windows work?

Optical windows work by allowing light to pass through them with minimal absorption, reflection, and scattering. They are designed to maintain the integrity of the light's properties, such as wavelength and intensity, ensuring clear and accurate transmission.

What are the advantages of using optical quartz plates?

Optical quartz plates offer several advantages, such as excellent thermal and chemical resistance, high clarity, tailored refractive properties, resistance to laser damage, stability in various environments, and versatility in different industries.

How is soda-lime glass manufactured, and what are its applications?

Soda-lime glass is created by floating molten glass on molten tin, ensuring uniform thickness and exceptionally flat surfaces. It is widely favored as an insulating substrate for thin/thick film deposition in laboratory settings.

What are the most common optical glasses?

The most common optical glasses for the IR spectrum are calcium fluoride, fused silica, germanium, magnesium fluoride, potassium bromide, sapphire, silicon, sodium chloride, zinc selenide, and zinc sulfide.

Why is boroaluminosilicate glass suitable for laboratory glassware and cooking utensils?

Boroaluminosilicate glass is highly resistant to thermal expansion, making it suitable for applications that require resistance to temperature changes, such as laboratory glassware and cooking utensils.

What are the advantages of using optical windows in high-power IR laser applications?

Optical windows used in high-power IR laser applications offer several advantages, including exceptional broad-band infrared transparency, excellent thermal conductivity, and low scattering in the infrared spectrum. These properties help in maintaining the performance and longevity of the laser systems.

How are optical quartz plates manufactured?

Optical quartz plates are typically manufactured from high-purity quartz crystal. Depending on the specific type, they may undergo various processes to enhance their optical properties, such as coating or shaping to meet precise specifications.

What makes K9 quartz glass suitable for optical applications?

K9 glass, also known as K9 crystal, is a type of optical borosilicate crown glass renowned for its exceptional optical properties, including high clarity and precise refractive index, making it ideal for various optical applications.

What are the applications of optical quartz glass sheets?

Optical quartz glass sheets are used for precise light manipulation in various fields including telecommunications, astronomy, and optical technology due to their exceptional clarity and tailored refractive properties.

Why are CaF2 windows preferred in certain optical applications?

CaF2 windows are preferred in optical applications due to their versatility, environmental stability, resistance to laser damage, and high, stable transmission from 200 nm to about 7 μm. These properties make them suitable for a wide range of optical applications.

What makes K9 quartz sheets unique?

K9 quartz sheets, also known as K9 crystal, are a type of optical borosilicate crown glass known for their exceptional optical properties. They are widely used in optical applications due to their high clarity and tailored refractive properties.

What are the benefits of using PTFE measuring cylinders in laboratories?

PTFE cylinders are chemically inert over a wide temperature range (up to 260º C), have excellent corrosion resistance, and maintain a low coefficient of friction, ensuring ease of use and cleaning. They are a rugged alternative to traditional glass cylinders.

What makes K9 glass special?

K9 glass, also known as K9 crystal, is a type of optical borosilicate crown glass renowned for its exceptional optical properties, making it suitable for various optical applications.

What makes MgF2 windows unique?

MgF2 windows are unique because they are made from a tetragonal crystal that exhibits anisotropy. This property makes them essential for precision imaging and signal transmission, where treating them as single crystals is imperative.

What is the role of optical quartz plates in telecommunications?

Optical quartz plates are used in telecommunications for precise light manipulation, ensuring clear signal transmission and enhancing the performance of optical devices.

Why is glass a preferred material for laboratory equipment?

Glass has a smooth surface that offers an excellent view of what is going on inside the equipment, enhancing the efficiency of inspection in each process. It is also clear and provides good optical properties, making it a preferred material for laboratory equipment.

What is a CaF2 window used for?

A CaF2 window is an optical window made of crystalline calcium fluoride. These windows are versatile, environmentally stable, and resistant to laser damage, making them suitable for a wide range of optical applications.

How does silicon perform in near-infrared (NIR) applications?

Silicon performs exceptionally well in near-infrared (NIR) applications, covering a range of approximately 1 μm to 6 μm. It is one of the most durable mineral and optical materials, making it highly suitable for NIR applications.

How do optical quartz plates contribute to laboratory research?

Optical quartz plates are essential in laboratory research for their durability, chemical resistance, and precise optical properties. They are used in various experiments and setups that require high-quality optical components.

What are the properties of magnesium fluoride crystal substrates?

Magnesium fluoride (MgF2) is a tetragonal crystal that exhibits anisotropy, making it imperative to treat it as a single crystal when engaging in precision imaging and signal transmission.

What are the benefits of using high-temperature resistant optical quartz glass sheets?

High-temperature resistant optical quartz glass sheets offer excellent thermal and chemical resistance. They are widely used in industries requiring precise light manipulation, such as telecommunications and astronomy, due to their exceptional clarity and tailored refractive properties.

What is silicon used for in the near-infrared range?

Silicon (Si) is widely regarded as one of the most durable mineral and optical materials for applications in the near-infrared (NIR) range, approximately 1 μm to 6 μm.

Why are zinc sulfide (ZnS) windows preferred in harsh environments?

Zinc sulfide (ZnS) windows are preferred in harsh environments because they have excellent mechanical strength, chemical inertness, and a wide IR transmission range between 8-14 microns. These properties make them highly durable and resistant to harsh conditions.

What are glass vibration beads used for in laboratories?

Glass vibration beads, commonly used in laboratory settings, are transparent glass balls designed to prevent zeolite formation, making them useful in various experimental setups.

What are the applications of barium fluoride (BaF2) windows?

BaF2 windows are valuable for applications in VUV and infrared spectroscopy due to their fast scintillation properties. They are sought after for their exceptional properties, making them ideal for precise spectroscopic analysis.
View more faqs for this product

4.9

out of

5

KINTEK SOLUTION's coated glassware is an absolute lifesaver in the lab. It's so much easier to handle and less likely to break, which gives me peace of mind knowing my precious samples are safe.

Irene Adams

4.8

out of

5

I've been using KINTEK SOLUTION's coated glass sheets for years and they've never let me down. They're incredibly durable and resistant to scratches, which is essential for my delicate lab work.

Dr. Eliana Garcia

4.7

out of

5

The K9 quartz sheets from KINTEK SOLUTION are a game-changer in my lab. They're incredibly heat-resistant and have excellent thermal stability, making them perfect for high-temperature applications.

Mr. Lukas Schmidt

4.9

out of

5

I'm so impressed with the optical clarity of KINTEK SOLUTION's K9 glass sheets. They provide exceptional image quality and are perfect for my microscopy work.

Mrs. Aaliyah Patel

4.8

out of

5

The KINTEK SOLUTION team is fantastic. They're always willing to go the extra mile to ensure I get exactly what I need, and their delivery is always prompt and reliable.

Dr. Liam Brown

4.7

out of

5

I highly recommend KINTEK SOLUTION's coated glass sheets for any laboratory. They're a great investment that will save you time, money, and frustration in the long run.

Ms. Isabella Johnson

4.9

out of

5

KINTEK SOLUTION's K9 quartz sheets are a must-have for any lab that works with high-power lasers. They're incredibly resistant to laser damage and provide excellent beam transmission.

Mr. Alexander Kim

4.8

out of

5

I've been using KINTEK SOLUTION's single-sided coated glass sheets for my spectroscopy work, and I'm amazed at how much they've improved the signal-to-noise ratio. They're a real game-changer.

Dr. Sophia Miller

4.7

out of

5

The double-sided coated glass sheets from KINTEK SOLUTION are perfect for my imaging applications. They provide excellent anti-reflection properties and minimize stray light, resulting in sharper and clearer images.

Mr. Ethan Garcia

4.9

out of

5

I'm so glad I switched to KINTEK SOLUTION's coated glass sheets. They're so much easier to clean and maintain than traditional glass, and they always look sparkling new.

Mrs. Olivia Smith

4.8

out of

5

The K9 glass sheets from KINTEK SOLUTION are perfect for my microfluidic devices. They're incredibly smooth and uniform, which ensures precise fluid flow and control.

Dr. Lucas Brown

4.7

out of

5

I've been using KINTEK SOLUTION's coated glass sheets for my electrochemical cells, and I'm very impressed with their chemical resistance. They've held up perfectly even in harsh environments.

Ms. Amelia Patel

4.9

out of

5

The KINTEK SOLUTION team is incredibly knowledgeable and helpful. They were able to provide me with expert advice on choosing the right coated glass sheets for my specific application.

Mr. Benjamin Kim

4.8

out of

5

I'm very satisfied with the quality and performance of KINTEK SOLUTION's coated glass sheets. They've exceeded my expectations and made my lab work much more efficient.

Dr. Isabella Johnson

4.7

out of

5

KINTEK SOLUTION's coated glass sheets are an excellent value for money. They're very affordable and provide exceptional performance, making them a great investment for any laboratory.

Mr. Alexander Miller

4.9

out of

5

I highly recommend KINTEK SOLUTION's coated glass sheets to any laboratory manager looking for high-quality, durable, and affordable glass products.

Mrs. Sophia Garcia

4.8

out of

5

KINTEK SOLUTION's coated glass sheets are a testament to their commitment to innovation and excellence. They're constantly pushing the boundaries of what's possible in glass technology.

Dr. Olivia Smith

PDF - Single and double-sided coated glass sheet/K9 quartz sheet

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Catalog of Optical Materials

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Catalog of Optical Quartz Plates

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Catalog of Glass Material

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Catalog of Optical Material

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Catalog of Glass Substrate

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Catalog of Optical Window

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