Круглая стеклянная колба с тремя горлышками

Сохранить в закладки 1600694318196:


Цена:*

Количество:

  • В избранное

Описание и отзывы

Характеристики


 



Product Description


round bottom glass flask with three necks




Materials


1.Quartz materials: high purify quartz powder 
2.Purity:99.99% SIO2
3.High Corrosion Resistance
4.Transmission of visible light>93%
5.Working temperature: 1100°C in long time,1450 °C in short time


 


Description:


It’s made from natural quartz after the process of melting and fine grinding. It has high purity,
heat resistance and corrosion resistance, also be low coefficient of thermal expansion.
It contains no air bubble and controlled to the grade of PPM, has the great performance
such as high temperature proof, chemical stability, perfect insulation and transmittance, etc.


 
































Item no:GY-T
Production period:2-10days after receive the payment
Payment termT/T,L/C,Paypal,Western union,ect
Shipping portFrom donghai to shanghai,shenzhen or qingdao,via,DHL,
EMS,UPS,SEA WAY,ect
Package:Inner carton with foam&plastic sheet,outer wooden case.
MOQ:5pcs

 


 


Quartz bottle.jpg


 


 


 


 


 


 Physical properity: 


 

























































SiO299.997%
Density :(g/cm3)2.2
Degree of hardness moh' scale (Pa)6.6
Melting point:1732°C
Working temperature :1100°C
Max temperature can reach in a short time :1450°C
Acid tolerance:30 times than Ceramics,150 times than stainless steel
Visible light transmittance:above 93%
UV spectral region transmittance:80%
Resistance value:10000 times than ordinary glass 
Annealing point:1180°C
Softening point:1630°C
Strain point:1100°C

 


Spcification:

































































Capacity     Height      O.D.
mlmmmm
 2530 55 
 5038 65 
 1004580 
 1505297 
 25060115 
 50075138 
 1L 110150 
 2L 133200 
 3L 160250 
 5L 178280 


QQ20150324150501.jpg


why choose us?
We have 3 workshops,one is manufacture quartz ingot,


                                 one is pulling the quartz glass tube


                                 the last is used deep processing. 



  • 8 years experience, has strong and professional R&D team

  • 10 professional sales online to provide best solutions

  • 100 workers,boast a monthly capacity of 50,000pieces.

  • Strict quality control.

  • OEM is available 


And our donghai quartz sand is high purity and high quality,purity is 99.997%,and


high puriy material make sure high max working temperature,and tight tolerance make


sure the right installation.



Our Services


1.24 hrs service for customers.


2.Quality issue, we accept reworking if quality is not reach your requirements.
3.Sample available for free.
4.OEM service acceptable. welcome your artwork.




 



Certifications


certificate.jpg 


QQ20150324142415.jpg




 



Company Information


factory.jpg




Our company is located in Lianyungang, Jiangsu, China.


We are specialized in the designing, manufacture and marketing of all kinds quartz products



  • quartz ingot,cylinder,we export this to many countries.

  • quartz glass tube&flange,spiral coil tube,square quartz tube,ect 

  • quartz plate&sheet with groove ect.

  • quartz rod

  • quartz glass ware

  • quartz nails

  • quartz singing pyramids.

  • We accept OEM.Welcome to send us drawing

  • Ect 


 


 



Packaging & Shipping


ship.jpg


 


FAQ:


FAQ




With high quality and preferential price, our products fully meet the needs of customers.


We warmly welcome all customers from both at home and aboard to visit our company and give us


valuable advices.


 


If you need more information or have any questions about our products, please contact us without any hesitation. Any of your comments will be taken seriously.


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