• Wed. Jun 19th, 2024


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Transparent Round Bottom Quartz Glass Heating Flask with Grind Mouth From China

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  • Transparent Round Bottom Quartz Glass Heating Flask with Grind Mouth From China

Transparent Round Bottom Quartz Glass Heating Flask with Grind Mouth From China


SKU: 3256802957673867 Category:


  • Origin: Mainland China
  • Certification: NONE
  • Standard: ISO
  • Standard or Nonstandard: Standard
  • Size: 50ml-20000ml
  • Model Number: 006
  • Material: quartz
  • Color: Transparent
  • Place of Origin: Jiangsu, China
  • Material: quartz glass
  • Work Temperature: 1100 Degrees Celsius
  • Volume: 50-2000ML
  • Design: Accept
  • Package: Safe Exported Cartons
  • Usage: Lab Consumables
  • Certification: ISO9001

Product Description
Transparent Round Bottom Quartz Glass Heating Flask with Grind Mouth From China
This round bottom flask is suitable for heating crops in laboratories of scientific research, hospitals, universities and industrial and mining enterprises. Come to a boil. Purified. Distillation and other operations.
Round-bottomed flask has a large heating surface and is heated evenly. It is often used for flower-type operation of high heating temperature, long heating time or vacuum distillation.

Outstanding Properties of Quartz Glass Materials

*High purity quartz with silica content 99.99%
*very low thermal couductivity, excellent thermal vibration resistance
*Very high deformation temperature and softening temperature
* High dielectric electric field strength, low dielectric loss, and low conductivity
* Optical transmittance in an extremely wide spectral range from ultraviolet to infrared
* Very good chemical stability, does not react with water, salt solutions and most acids.
* Excellent radiation resistance.
Product Paramenters
Property Content
Property Values
Place of Origin
Brand Name
Qudao Quartz
Model Number
Product name:
Quartz glass Cyînder 
Quartz and Glass
Safe Exported Cartons.
Delivery Time
Usual 7-15 Days
Wall thickness
laboratory use

Why Choose Us
With the help of high Production technology,we can achieve precise and difficult quartz glass products machining of the arc, slope, slot, sphere, cylinder, cambered and curved surface, and angle of the product. The customer’s own design. The minimum aperture can reach 0.8 mm and the minimum geometric tolerance can reach±0.01 mm. Finish, surface, roughness and raw materials can be customized according to customer requirement. Product has high precision and long service.

Company Profile
Lianyungang Qudao Quartz Products CO.,Ltd is a quartz glass products’ deep processing enterprise integrating R&D, production and sales . We have a number of cold processing and hot processing production lines for quartz glass products, and hot processing customized products are our unique advantage. Combing with our Continuous innovation in production technology, advanced production and testing Facilities &Equipment,fine workmanship and quality guarantee system , we can help you solve any problems you encounter when using quartz glass products.

Since Qudao Quartz established from 2013, with the cultural philosophy of “Take the right way and inexhaustible use” and the cornerstone of "Market-oriented, truth-seeking and mutual benefit, honesty and common development" to seek development,which make us successively become a long-term supplier of many well-known universities, major research institutes, environmental protection, medical and other famous enterprises at home and abroad. Our products are exported to Europe, America, Southeast Asia, Japan, South Korea and many other countries.