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MadeInChina.com > Products > Construction & Decoration > Slate, Marble, Granite & Stone > Quartz Stone
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Factory Customized Quartz Glass Tube Transparent Heat Resistant Glass Tube

Price $3.00
Min Order 5 pieces
Availability In Stock
Shipping From Jiangsu, China
Popularity 433 people viewed
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Model NO.:
TJ-000814
Shape:
Circular
Annealing Point:
1210ºC
Materials:
Quartz Glass
Softening Point:
1680ºC
Purity:
99.99%
Dimensions:
2-500
Strain Point:
1120ºC
Chemical Composition:
Silica
Application:
Electronic Heater
Density:
2.2g/cm3
Trademark:
Tengjun
Transport Package:
Paper Box
Specification:
20*20*20
Origin:
Jiangsu, China
Product Description
 
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Warm reminder
Please contact us before placing an order. The product price is for reference only and does not represent the specific selling price. Because there are too many product sizes, parameters need to be provided for processing. Outer diameter, thickness, length and quantity of quartz tube. For the length, width, thickness and quantity of square pieces, it is best to provide the drawing mailbox so that we can make an accurate quotation
Brand: Teng jun
We are a manufacturer of fused quartz glass.
1) High purity: SiO2> 99.99%.
2) Operating temperature: 1250; Softening temperature: 1730.
3) Excellent visual and chemical properties: acid resistance, alkali resistance, good thermal stability
4) Health and environmental protection.
5) No bubbles, no air pipeline.
6) Excellent electrical insulation.
Features of quartz tube/quartz glass tube:
1.High purity: 99.99%-99.999% SiO2.

2.Strong Hardness: Moh's hardness 5.3-6.5.

3.High temperature resistance: can work under 1200°C continuously,

4. Acid and Alkali resistance:except , quartz glass does not react with any acid and base. Its stability is 30
times of the ceramic, and 150 times of stainless steel

4. Electric insulation: 10000 times of usual glass.

5. High light transmittance: 85%-95%, depends on different spectrum.

6.Excellent thermal shock stability: Small thermal expansion coefficient, 5.5×10-7/.
 
 
 
 
 
Compressive strength
>1100Mpa
Coefficient of thermal expansion
5.5x10-7cm/cm.
Bending Strength
67Mpa
Melting temperature
1750~1800
Tensile Strength
48.3Mpa
The temperature for a short time
1500
Poisson's Ratio
0.14~0.17
The temperature for a long time
1200° to 1300
Elastic Modulus
71700Mpa
Resistivity
7x107.2.cm
Shearing Modulus
31000Mpa
Dielectric Strength
250~400Kvicm
Moh's Hardness
5.3~6.5(Moh's Scale)
Dielectric Constant
3.7~3.9
Deformation Point
1650
Dielectric absorption coefficient
<4x104
Specific Heat(20~350°)
670J/kg
Dielectric loss coefficient
<1x104
Thermai Conductivity
1.4W/m
Pervious to light performance
80%-95%
Production process
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Product packaging
 
 
 
 
 
FAQ

 

1. who are we?
We are based in Jiangsu, China, start from 2003,sell to Domestic Market(50.00%),Eastern Asia(7.00%),Eastern
Europe(6.00%),Southeast Asia(6.00%),South Asia(6.00%),North America(4.00%),Mid East(4.00%),
Western
Europe(4.00%),Oceania(3.00%),Northern Europe(3.00%),Southern Europe(3.00%),South America(2.00%),Central America(2.00%). There are
total about 51-100 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Glass Capillary Tubes and Rods/Special Shaped Glass Capillary Tubes and Rods/ Quartz Plates/ Quartz Machined Parts/ Quartz
Instruments/ Quartz Laser Cavity Filter,Glass Capillary Tube and Rod,Special Shaped Glass Capillary Tube and Rod,Quartz Laser
Cavity Filter,Multi hole Laser Flow Tube,Fiber Optic Quartz End Cap,Plane Window,Quartz Parts,Quartz Apparatus.

4. why should you buy from us not from other suppliers?
Over 20 years experience, we specialize in the custom processing of various optical glass, including glass capillary tube /
rod,shaped glass tube / rod, quartz plate, laser cavity filter, fiber end cap, quartz instrument and quartz parts.

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian.
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