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Quick Details

  • Place of Origin: Beijing, China (Mainland)
  • Brand Name: ZCQ
  • Model Number: Clear Quartz Pipe
  • Type: Clear Quartz Pipe, Translucent Quartz Pipe
  • Color: Clear, Clear Quartz Pipe
  • Application: Semiconductor ,Optics, Electronics,Semiconductor Technology,Space
  • Surface Treatment: Grinded, Polished
  • Shape: Twin Tube, Quartz tube
  • Outside Diameter: 0.1-6mm
  • Ozone Content: Ozone Free
  • Chemical Composition: SiO2
  • Certificate: ISO9001-2000,RoHS
  • Export Market: America,Japan,South Korea, Canada
  • Density: 2.2g/cm2
  • Work temperature: 1200 degree
  • Keyword: Capillary Tubes

Packaging & Delivery

Packaging Details carton, wooden case, vaccum package
Delivery Time 15days after receiving the payment

High Quality Square Quartz Glass Capillary Tube                    

Product Description

Dimension of glass Capillary Tubes in store                            


Production process of glass capillary tube                              

 

Products features of glass Capillary Tubes                              

Clear and clean,

High homogeneity

High temperature resistant

High light transmission

Anti chemistry attack

 

Working temperature of glass Capillary Tubes                        

Regular working temperature: 1000°C

Working temperature for short term:1100°C

instant working max temperature:1300°C

 

Mechanical Property of glass Capillary Tubes                         

Mechanical Property

Reference Value

Mechanical Property

Reference Value

Density

2.203g/cm3

Refractive Index

1.45845

Compressive Strength

>1100Mpa

Coefficient of thermal expansion

5.5×10-7cm/cm.°C

Bending Strength

67Mpa

Hot work temperature

1750~2050°C

Tensile Strength

48.3Mpa

The temperature for a short time

1300°C

Poisson's Ratio

0.14~0.17

The temperature for a long time

1100°C

Elastic Modulus

71700Mpa

Resistivity

7×107Ω.cm

Shearing Modulus

31000Mpa

Dielectric Strength

250~400Kv/cm

Moths Hardness

5.3~6.5(Moths Scale)

Dielectric Constant

3.7~3.9

Deformation Point

1280°C

Dielectric absorption coefficient

<4×104

Specific Heat(20~350°C)

670J/kg °C

Dielectric loss coefficient

<1×104

Thermal Conductivity(20°C)

1.4W/m °C

 

 

Use Notices of glass Capillary Tubes                                      

 1. Do not operate in temperature beyond quartz glass capillary tube      maximum working temperature for long time.

    Otherwise, products will deform crystallization or become softening. 

 2. Clean the quartz glass capillary tube  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 capillary tube 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.

 

Product show:                                                                             

 

 

 

 

  

Company Information

ZCQ is a full value-added distributor in custom quartz products manufacturing. We believe customers should be regarded as root of the trees if a company desires flourishment and fruits. Our mission is to provide a comprehensive suite of services related to meet your needs. We go out of our way to ensure that you receive the service and personal attention you deserve.

EXW Price- In 2017 we ZCQ manufactured and exported USD$1000,000 quartz products. Importers saved USD$350,000 than purchasing from trading company.

 

 Work team and production equipment                                        

 

 

Our Services

Questions and help                                                                   

If you have any questions concerning products, please call us at 86-10-89770383 ,86-13241781692 or email us .

 

Order Acceptance and Pricing                                                  

ZCQ will provide a Pro Forma Invoice as confirmation on customers’ order.

Production will be arranged in line with technical specification within the invoice once payment received .

 

 

Return/Guarantee Policy                                                           

A Return Merchandise is to be returned on the original shipping form. Returns may be subject to freight. Credit will not be issued until the return has been received and inspected by ZCQ. Please send us an email and include your order number.

 

Shipping and packing

Package: protection paper, green air bag,  air film, carton ,

                  safe and ecnomic even for freight collect as well.

Shipping methods and charges:

China post(15-25days)

Epacket to USA (10-15days)

EMS(7-10days)

Fedex(5-7days)

DHL(5-7days)

Actual shipping charge will be calculated upon product weight.

 

Payment term                                                                             

Contact Details                                                                          

 

 

Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview

Transactions

Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
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Trade Assurance
China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
3 Transactions 600+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $41,000
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