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8 Year Exporter 4mm Hotel Mirror Glass - Half Round Optical Quartz Glass Tube – Hongya

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Our personnel are always in the spirit of "continuous improvement and excellence", and together with the top-quality good quality solutions, favorable selling price and superior after-sales providers, we try to acquire each customer's rely on for Purity Polished Square Fused Silica Quartz Glass Disc, 2mm Clear Float Glass For Window, 6mm Thick Tinted Bronze Green Grey Clear Float Glass, We have extensive goods supply and the price is our advantage. Welcome to inquire about our products.
8 Year Exporter 4mm Hotel Mirror Glass - Half Round Optical Quartz Glass Tube – Hongya Detail:

Half Round Optical Quartz Glass Tube

Quartz tube or fused silica tube is glass tube consisting of silica in amorphous (non-crystalline) form. It differs from traditional glasse tube in containing no other ingredients, which are typically added to glass to lower the melt temperature. Quartz tube, therefore, has high working and melting temperatures. The optical and thermal properties of quartz tube are superior to those of other types of glass tube due to its purity. For these reasons, it finds use in situations such as semiconductor fabrication and laboratory equipment. It has betterultraviolet transmission than most other glasses.

quartz tube

1)High purity :SiO2> 99.99%.
2)Operating Temperature: 1200℃; Soften Temperature: 1650℃ .
3)Excellent visual and chemical performance:acid-resistance,alkali resistance,Good thermal stability
4)Health care and environmental protection.
5)No air bubble and no air line.
6)Excellent electrical insulator.

We supply all kinds quartz tube:Clear quartz tube,Opaque quartz tube,UV blocking quartz tube ,Frosty quartz tube and so on.

If the quantity you need is large, we can customize some special size quartz tube for you.
OEM is also accepted.

Attention for quartz tube 

1. Do not operate in temperature beyond quartz maximum working temperature for long time. Otherwise, products will deform                      crystallization or become softening.
2. Clean the quartz products before high temperature environment operation .
Firstly soak the products in 10% hydrofluoric acid, then wash it with high purity water or alcohol .
Operator should wear thin gloves , direct touch with the quartz glass by hand is inhibited.
3. It is wise to extend the lifespan and thermal resistance of quartz products via continuous use within high     temperature                           environment. Otherwise, interval use shall shorten products lifespan.
4. Try to avoid touch with alkaline substances (such as water glass, asbestos, potassium and sodium             compounds, etc.)when          employing quartz glass products in high temperature, which is made of 
acid material.

     Otherwise product anti- crystalline properties will be greatly reduced.

Packaging & Shipping

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Product detail pictures:

8 Year Exporter 4mm Hotel Mirror Glass - Half Round Optical Quartz Glass Tube  – Hongya detail pictures

8 Year Exporter 4mm Hotel Mirror Glass - Half Round Optical Quartz Glass Tube  – Hongya detail pictures


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We always follow the principle "Quality Very first, Prestige Supreme". We have been fully committed to delivering our customers with competitively priced high-quality products and solutions, prompt delivery and experienced services for 8 Year Exporter 4mm Hotel Mirror Glass - Half Round Optical Quartz Glass Tube – Hongya , The product will supply to all over the world, such as: Angola, Canada, Poland, Our products are mainly exported to Southeast Asia, the Middle East, North America and Europe. Our quality is surely guaranteed. If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.
  • Hope that the company could stick to the enterprise spirit of "Quality, Efficiency, Innovation and Integrity", it will be better and better in the future.
    5 Stars By Johnny from Bolivia - 2016.03.08 14:45
    The company's products can meet our diverse needs, and the price is cheap, the most important is that the quality is also very nice.
    5 Stars By Norma from Slovakia - 2016.03.28 16:34
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