high purity high temperature quartz crystal glass wands/quartz glass rod High temperature resistant quartz glass rod

Price: 6.0 USD
Trade Term: FOB
Payment Terms: T/T,L/C,D/P,WU,Paypal
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Basic Info.
  • Brand Name: YUD 
  • Clear Quartz rod: Transparent or Opaque 
  • OD 3mm-100mm: Made In China YUD 
  • Square: Customised 
  • Polishing: Quartz Crystal 
  • Standard Packing: transparent 
  • optical applications: 1250℃ 
  • high purity: High thermo stability 
  • Model No.: YUD quartz rod 
  • Place of Origin: Jiangsu  
  • Min.Order: 5 Piece/Pieces
  • Means of Transport: Ocean, Air, Land
Supply Capacity
  • Production Capacity: 10000 Piece/Pieces per Month
  • Packing:Packing:wooden box
  • Delivery Date: 7-15 days

 High Purity Polishing Clear Heating Quartz Rods Transparent Fused Silica Quartz Glass Rod Optical Quartz Glass Bar


Quick Details

Place of Origin:

jiangsu, China (Mainland)

Brand Name:


Model Number:



Clear Quartz rod


Transparent or Opaque


Heating, Electric Light Source, Lamp, Semiconductor, Heating, Electric Light Source, Lamp, Semiconductor

Surface Treatment:



One End Closed Quartz Tube

Outside Diameter:


Ozone Content:

Ozone Free

Product Name:

YUD Fused High Quality Polished Infrared Heat Quartz Rod


99.99% Pure Quartz

Wall thickness:

OD 3mm-100mm





Annealing Point:

1215 Degree Celsius

Softening Point:

1683 Degree Celsius

Work temperature:

1100 Degrees Celsius


ISO9001 & CE

transparant quartz crystal glass rod K9 glass rod   

Product Description

YUD Fused High Quality Polished Infrared Heat Quartz Rod is made of silicon dioxide in special industrial technology glass, which is a very good base material.Quartz glass has a series of excellent physical and chemical properties.

The feature of the clear quartz glass tubes is as follows: high purity, strong transmission, strict size control, low OH content and so on. The deep processing would be done according to client's requirements, like neat cutting, fire polish, bending, sealing, polished and so on. OH content can be controlled less than 20ppm\15ppm\10ppm\5ppm\2ppm.

Divide into these series : clear quartz glass tube (OD :1.5mm to 300mm), filter UV quartz tube, colorful quartz glass tube, Milky white tube and so on.


1. Incredibly thermally shock resistant (can be taken from red heat and plunged into water without cracking)4. Good chemical resistance
2. Low thermal coefficient of expansion (TCE) and high softening temperature5. Excellent electrical insulator
3. Optical transmission properties from ultra violet to infra red6. High radiation resistance


PropertyTypical Values
Density2.2x103 kg/m3
Hardness5.5 - 6.5 Mohs' Scale 570 KHN 100
Design Tensile Strength4.8x107 Pa (N/m2) (7000 psi)
Design Compressive StrengthGreater than 1.1 x l09 Pa (160,000 psi)
Bulk Modulus3.7x1010 Pa (5.3x106 psi)
Rigidity Modulus3.1x1010 Pa (4.5x106 psi)
Young's Modulus72GPa (10.5x106 psi)
Poisson's Ratio0.17
Coefficient of Thermal Expansion5.5x10 -7 cm/cm·°C (20°C-320°C)
Thermal Conductivity1.4 W/m·°C
Specific Heat670 J/kg·°C
Softening Point1683°C
Annealing Point1215°C
Strain Point1120 °C
Electrical Resistivity7x107 ohm cm (350°C)
Dielectric Properties(20°C and 1 MHz)
Strength5x107 V/m
Loss FactorLess than 4x10-4
Dissipation FactorLess than 1x10-4
Index of Refraction1.4585
Constringence (Nu)67.56
Velocity of Sound-Shear Wave3.75x103 m/s
Velocity of Sound/Compression Wave5.90X103 m/s
Sonic AttenuationLess than 11 db/m MHz
Permeability Constants(700°C)(cm3 mm/cm2 sec cm of Hg)

Product  Showing:




Degree of hardness Moh's Scale6.6
Melting Point1732C
Working Temperature1100C
Visible light transmittanceAbove 93%
Resistance value10000 times than ordinary glass
Strain point1100C
Annealing point1180C
softening point1680C

Dimension Specification(mm)

Diameter and ToleranceMax. out of Round
2.0+/-0.1 0.1
2.5+/-0.1 0.1
3.0+/-0.1 0.1
4+/-0.15 0.15
5+/-0.15 0.15
8+/-0.2 0.2
10+/-0.2 0.2
15+/-0.2 0.2
19+/-0.3 0.3


This product is mainly used in electric light source, Application of quartz rod : Linear light source products, light guide stick, light pipe, Fiber Lighting, Quartz fiber manufacturing,semiconductor silicon wafer, hollow half round., environmental protection and other fields.

Application of Ultraviolet quartz tube : Single-ended metal halide lamp,automobile metal halide lamp,G12 metal halide lamp, anti-explosion metal halide lamp, High power stage light and so on.

Application of free ozone quartz tube : Kill germs free ozone light,the material of hospital ,family,and public place Ultraviolet kill germs,and water treatment.


Application of film coated quartz heater tube: Instant Hot water heater, Alkaline water purifier, Electrothermal heater, Oven heating, Aquarium heater,Screen Printing, Drying, Sealing, Food Warming, Plastic Forming, Laminating.


Application of quartz plate: military  industrial  complex,  machinery, metallurgy, printing and dyeing, optical instruments, high temperature sight glasses, firehole industries such as high temperature and other industries, electric light source equipment, Labortory instrument, chemical apparatus. 

Why choose us?

Q1 How fast can i get the quotation?

A:We usually quote within 24 hours after we get your inquiry.If you are very urgent to get the pricce, please call us or tell us in your email so that we will regard your inquiry priority.


Q2 How can i get a sample to check your quality?

A:After price confirmation.you can require for samples to check our qulity.

If you need the samples, if our invetory stocks, and some products can supply free samples, but the freight is on your site.


Q3 Can you do the desigh for us?

A:Yes, we have a professional team having rich experience in drawing design and manufacturing. Iust tell us your ideas and we will help to carry out your ideas.


Q4 What about the lead time for mass production?

A:Honestly, it depends on the season you place the order. The lead time of 500pcs is about 8 Working days.


Q5 What is your terms of delivery?

A:We accept EXW,FOB,CIF,ect. You can choose the one which is the most convenient or cost effective for you.


Q6 Do you accept the OEM?

A:We accept custom design OEM

We can produce most specifications of quartz products as customers's request,include clear and opaque Quartz Boat, Tube,Crucible, Plate ,Rod, Instrument,Parts ,Heater, Sleeve,Tank ect.



Packaging & Shipping



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Ms. Helen Wu
Tel: 0086-189-12155366
Mobile: 18912155366
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Lianyungang Yuanda Quartz Product Co.,Ltd
Donghai country, niushan town.Jingdu road, Lianyungang, Jiangsu, China (Mainland)
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