Customized Fabrication Quartz Glass Cylinder

Short Description:

Material: 99.99% SiO2
Package: Plastic bubbles
Work Temperature: 1100°C
Surface Treatment: Clear
Shape: Tube

Product Detail

Product Tags

Using continuous melting process and advanced automatic production control system, Clear Quartz Glass Cylinder is produced by high pure silica powder (99.95%). It has many good characteristics, such as high purity, strong transmission, precise dimension, low OH content and so on.


Outside Diameter(mm) Tolerance(mm) Wall Thickness Tolerance(mm) Length(mm)
3-50 ±1% 1-5 ±5% 5-3000mm
50-100 ±1% 2-5 ±5% 5-3000mm
100-200 ±1% 3-6 ±5% 5-3000mm


Fused quartz
Fused silica

Product Advantages

1) High purity :SiO2> 99.99%.
2) Operating Temperature: 1250℃; Soften Temperature: 1730℃ .
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.

Products shown



UV Sterilization Lamp
High temperature sight glasses,
Electric light source equipment,
Laboratory instrument,

Quartz Characteristic

SIO2 99.99%
Density 2.2(g/cm3)
Degree of the hardness moh’ scale 6.6
Melting point 1732℃
Working temperature 1100℃
Max temperature can reach in a short time 1450℃
Acid tolerance 30 times than ceramic,150 times than stainless
Visible light transmittance Above 93%
UV spectral region transmittance 80%
Resistance value 10000 times than ordinary glass
Annealing point 1180℃
Softening point 1630℃
Strain point 1100℃

Lead Time

For stock parts, we will ship out within one week. For customized parts, please contact us for more information. If you are in urgent need, we will arrange in priority.

Safe Packing

As quartz glass product is fragile, we will make sure that the packing is safe and suitable for international shipping. The product will be packed into small bottle or box, or wrapped with bubble film, then it will be protected by pearl cotton in the paper carton or fumigated wooden box. We will take care of very details to make sure that our customer receives the product in good condition.

product (3)

International Shipping

By international express, like DHL, TNT, UPS, FEDEX and EMS,
By train, sea or air.
We choose the most economic and safe way to ship the product. Tracking number is available for every shipment.

product (1)

Our Advantage

1.24 hrs service for customers.
2.Quality issue, we accept reworking if quality is not reach your requirements.
3.Sample available for free.
4.OEM service acceptable. welcome your artwork.

Welcome to contact us from below for more information!

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