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borosilicate clear glass tube

FOB Price: US $560 - 875 / Ton Get Latest Price
Min.Order Quantity: 3 Ton/Tons
Supply Ability: 500 Ton/Tons per Month
Port: Liangyungang, Shanghai,qingdao
Payment Terms: L/C,T/T,Western Union,MoneyGram
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Quick Details

Place of Origin:
Henan China (Mainland)
Brand Name:
xinbo
Model Number:
borosilicate clear glass tub-33
Size:
OD9-130mm
Type:
Insulated Glass
Application:
Decorative Glass
Thickness:
1.1-11mm
Composition:
Toughened Glass
Silicon content::
80% or more
Strain temperature::
520 °C
Annealing temperature::
560°C
Processing temperatures:
820°C
Softening temperature:
1220°C

Packaging & Delivery

Packaging Detail: 25kg per carton; double corrugated carton;wooden case. 60cm*60cm*60cm
Delivery Detail: It depends on the different requirments .

Specifications

outer diameter 3.7-315 mm
explosion-proof
acid-proof
alkali-proof
heat fusion

Xinxiang Xinbo glass quartz products Co., LTD
Product
material:   glass
feature : 

high borosilicate glass tube for lighting
1. made of high borosilicate glass
2.explosion proof
3.great transparance

OEM serivce:YES
Specifications:

1.Supplied directly from the factory,lowest price
2.Provide pictures of the delivery process
3. Sample for free

Price
payment:L/C,T/T,Western Union
Port:Liangyungang, Shanghai,qingdao
MOQ:
3 Ton/Tons
Sample:available
Contact us
M P:

15560296233

Tel:86-0373-5939232
Fax:

86-0373-2624722

Add:

No.2,7th building,Xinyun block,Xinxiang City,Henan province

Product Image
 
 
 
 
 
 
Production   process

borosilicate clear glass tub

1. Manufacturing process

 

 

Furnace: Automatic temperature control ,≥1200°c;

 

There  production lines.

 

The borosilicate glass product is processing with a advanced production technology  by using the characteristic that  in the condition of high temperature the glass is conductive .The borosilicate glass tube ,its Melting temperature is1680°C,Softening temperature is 830 °C ,Coefficient of thermal expansion is 3.3×10-6K-1 .

2.Size

 

OD: 3 - 230mm ;

Thickness: 1.1 - 11mm;

Length: Depends on different requirments

 

3.Physical and chemical properties

 

 

Mechanical properties

Density

2.23±0.02g/cm³

Mohs scale of hardness

>7

 

 

Thermodynamic performance

Coefficient of mean linear thermal expansion

(0-300°C)(3.3±0.1)×106K1

Softening point

820±10°C

Transformation temperature

516±10°C

Specific heat capacity

(20-100°C)0.82KJ×(Kg×K)-1

Thermal conductivity

1.2W×(m×K)-1

Thermal shock resistance

180K

The film thermoelectric performance

100K

Maximum working temperature

Shorttime(<10h)500°C,Longtime(>10h)450°C

 

 

 

 

Chemical properties

Hydrolytic class

ISO719/DIN12111 HGB1 ISO720

HGA1

Acid class

ISO1776/DIN12116

1

Alkali class

ISO695/DIN52322

A2

 

 

 

 

Optical properties

Refractive index

Nd:1047384

Transmission rate

>91%

 

 

 4.Usage

1. Glass bar:  can be used for processing high-grade decorative lighting supplies

2.Glass tube:  can be used for chemical equipment, chemical pipeline,  tube for crafts

3. Can be used for processing rough tube of  solar vacuum tube

4. Can be used for processing  high-grade daily necessities

 

 

 

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Xinxiang City Xinbo glass quartz products Co., LTD ,located in downtown of Xinxiang city ,City life is convenient in transportation.
Our factory supply manufacture/ process /trade for all kind of glasses. Our facotry has a group of elite sales and skilled R & D staff.

and have developed successfully a series of quartz glass,Quartz Glass Plate,quartz glass tubing. All of our products are in high quality and reasonable price,we offer you all our best service.

After years of unremitting ... View detail

Basic Information

Product/Service (We Sell): Tempered Glass,Sight Glass,Quartz Glass Tubing,Flange Endoscopic Sight Glass,Flange Sight Glass  
Number of Employees: 11 - 50 People  

Trade & Market

Main Markets: Northern Europe
Eastern Asia
South Asia
South America
Western Europe
Southern Europe
Mid East
Eastern Europe
Central America
Total Annual Sales Volume: US$1 Million - US$2.5 Million  
Export Percentage: 21% - 30%  

Factory Information

Factory Size (Sq.meters): 5,000-10,000 square meters  
Factory Location: No.42,Nanzhuying Village,Qinghua Town  
Number of Production Lines: 2  
Number of R&D Staff: 5 - 10 People  
Number of QC Staff: 5 - 10 People  
Contract Manufacturing: OEM Service Offered   Design Service Offered   Buyer Label Offered  

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China (Mainland) | Manufacturer, Trading Company | Contact Details
Experience: Established 2004

Communicate with Supplier:

Mr. haohua wang
Mr. haohua wang:
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