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laboratory glass tube

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Minimum Order Quantity: 1000 Piece/Pieces
Supply Ability: 3000 Piece/Pieces per Week
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
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Verified Supplier - Taixing Zhicheng Glass Co., Ltd.
[ Jiangsu, China (Mainland) ]
Business type: Manufacturer
  • Onsite operations checked and legal status confirmed

Quick Details

Classification: Test Tube Place of Origin: Jiangsu China (Mainland) color: clear

Packaging & Delivery

Packaging Detail: five-layer corrugated carton as a usual, can also make according to the customers' requirements
Delivery Detail: 20 working days after the deposit as a usual

Specifications

laboratory glass tube
1.made of borosilicate glass, which is acid and alkali resistant
2.our glass has passed ISO9001

laboratory glass tube
1. made of borosilicate glass, which is acid and alkali resistant and the highest temperature this glass tube can endure will be 820 degrees.
2. our glass has passed ISO9001, which there are only three manufacturers in China have got

3. we have our own furnace to make production for the tubes, of which the diameter is from 3.7mm to 315mm. We have also our own processing workshop and there are many staff who is specialized in the processing of those test tubes. So in comparison with those manufacturers who buy tubes from us and then make processing to them, our products will be cheaper than theirs from the respect of cost.

 

 

 

Chemical Compositions and Physical and Chemical Properties of Borosilicate Glass Type 3.3
compositionSiO2B2O3R2OAl2O3Fe2O3
     weight%80.313.0 4.22.40.035
Physics performanceNumerical ValueUnit
Medium coefficient if linear expansion3.3±0.110-6K-1
Softening point820±10°C
Viscosity temperature510±10°C
Uper annealing temperature560±10°C
Thermal conductivity(20-100°C)1.2Wm-1K-1
Temperature for the specific electrical resistance240°C
20°C Demsity ρ2.23±0.02g/cm3
Endure water under 98 °CISO0719-HGB1/
Endure water under 121 °CISO0720-HGA1/
Acid-proof testNa2O100µg
Alkali-proof testISO0695/

 

We, Taixing Zhicheng Glass Co., Ltd, are a factory engaged in the field of 3.3 high boroslicate glass products. We have our own furnace to make production for those borosilicate glass tubes and can do deep processing to them, such as cutting straightly, firing, melting, polishing, end-closing, frosting, color-printing and etc.. We are the member of China International Trade Promotion Committee and International Chamber of Commerce. We also have the right to operate our own exports and imports.

Our main products are glass tubes and rods of 3.3 high borosilicate and all kinds of explosion-proof luminous light tubes; all sizes of candle holders and general or art lamps made of glass tubes; blowing and pressed products made of 3.3 high borosilicate glass; all-glass solar vacuum tubes and etc..

To promote much better our business philosophy, making good quality and service as fundamental and reaching glory with innovation and integrity, we arrange all the works in accordance with the requirements of ISO9001 Quality Management System Certification and we have already got this certification and also have been awarded as the “ Quality Trustworthy Firm” by Jiangsu government.

We are located in the provincial Hongqiao Industrial Park in Yangtze Delta. The transportation is very convenient here.

Excellent teams, sophisticated equipments, highly effective management and positive philosophy are the guarantees of our quality. Trying best to satisfy our customers and reaching the win-win effect are our eternal pursuit. We are sincere to establish long-term business relationships and develop together with all the customers in and abroad.

 

Not exactly what you want? Post a quick Buying Request!
We, Taixing Zhicheng Glass Co., Ltd, are a factory engaged in the field of 3.3 high borosilicate glass products. We have our own furnace to make production for those borosilicate glass tubes and can do deep processing to them, such as cutting straightly, firing, melting, polishing, end-closing, frosting, color-printing and etc.. We are the member of China International Trade Promotion Committee and International Chamber of Commerce. We also have the right to operate our own exports and imports. ... View detail

Basic Information

Product/Service (We Sell): glass tubes and rods of high borosilicate,exlosion-proof glass tubes,candle holders made of glass tubes,glassware  
Number of Employees: 501 - 1000 People  

Trade & Market

Main Markets: North America
South America
Eastern Europe
Southeast Asia
Africa
Oceania
Mid East
Eastern Asia
Western Europe
Central America
Northern Europe
Southern Europe

Factory Information

Management Certification: ISO9001  

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