Product Details

Clear Quartz Pipe Type and Polished Surface Treatment Glass Tube

Product Description

Glass Tube

1. High Corrosion Resistance
2. Low Thermal Expansion Coefficient
3. Large Diameter Quartz Glass Tube

A: Glass Tube Specification:

Dimension	Customizable from 0.09mm-300mm
Tolerance	+/-0.005---+/-0.2mm
Length	Customizable from 1mm -2000mm
Material	Fused quartz or as customer requirement

B: Glass Tube Characteristics and Superiority:

1. Optical Property of Quartz Glass Tube:

Based on differences of Optical Performances and Purity, ZCQ usually Supply three basic Quartz

Glass Tube Materials:

Fused Quartz, Synthetic Fused Silica (UV) and Infrared Optical Quartz

2. Chemical Property of Glass Tube:

NAME	UNIT ×10-4%
NAME	Al	Fe	Ca	Mg	Yi	Cu	Mn	Ni	pb	Sn	Cr	B	K	Na	Li	OH
Fused Quartz	16	0.92	1.5	0.4	1.0	0.01	0.05	<0.3	<0.3	<0.3	<0.3	0.2	1.49	1.67	<0.3	400
Synthetic Fused Silica	0.37	0.31	0.27	0.04	0.03	0.03	0.01	<0.03	<0.03	<0.03	<0.03	0.02	0.5	0.5	<0.03	1200
Infrared Optical Quartz	35	1.45	2.68	1.32	1.06	0.22	0.07	<0.03	<0.03	<0.03	<0.03	0.3	2.2	3	<0.3	5

3. Mechanical Property of Glass Tube:

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

C: Glass Tube Application:

Widely used in the filed of semiconductor, metallurgy, chemical industry, electric light source, photo-communication, medical equipment, scientific instruments and so on.

We really appreciate your visiting and assisting. If any further more information, please kindly contact with me.

Packaging & Shipping

Glass Tube Packing:

1. Plastic Air Cushion Film

2. Foam Material

3. Paper Carton

4. Wooden Case

Glass Tube Shipping:

Delivery glass tube will be arranged 5-7days after the receipt of your payments.

We could supply you the follow shipping way for your choice:

--By DHL/FedEx (Door to door, Home delivery service)

--By Air to your nearest Airport

--By Sea to your nearest Seaport

--By the sellers’ DHL/FedEx Payer’ account or shipping agent

Our Services

1.Your inquiry related to our products or prices will be replied within 24hours.

2. Guarantee samples quality same as mass production quality.

3. All our products have 1-year warranties.

4. Offering the support to solve the problem in the application or selling period.

5. Competitive prices based on same quality.

Company Information

JK Group. is a high-tech enterprise through ISO 9001: 2000 quality management system certification, and our factory got the honor of environmental protection.

Our leading products include all kinds of molybdenum disilicide (MoSi2) heating elements, silicon carbide (SiC) heating elements, furnaces, laboratory furnaces, muffle furnace , tube furnace, electric furnaces, vacuum furnaces, atmosphere furnaces, vacuum drying ovens, alumina ceramic and ceramic fiber products, glass tube, quartz glass tube and so on. You can select our products that meet your demands. If you have special request, please let us know, we are looking forward to provide you our good service and reasonable price.

Thanks for your choosing products from JK. Welcome to visit our company and factory.

FAQ

1. Can you accept OEM?

Yes! We can manufacture as per your request specification.

2. Can you deliver the goods via our shipping agent?

Yes, we could help you make the delivery using your shipping agent.

3. Can you supply sample?

We could like to give you suitable suggestion about the glass tube according to your detail application.

4. What about your After-sales service?

We promise that we can change or refund products if there are any quality problem.

If need our help, please feel free to contact us!