Guangzhou Huarui Chemical Instrument Co., Ltd.
Main products:Electronic balance,PH meter
Contact Us
  • Contact Person : Ms. Huang Lijuan
  • Company Name : Guangzhou Huarui Chemical Instrument Co., Ltd.
  • Tel : 86-020-81079775
  • Fax : 86-020-81868066
  • Address : Guangdong,Guangzhou,Rm206, 2F No.48, Hailian Road, Haizhu District, Guangzhou City
  • Country/Region : China
  • Zip : 510000

Glass Reagent Bottles

Glass Reagent Bottles
Product Detailed
Reagent Bottles 1.Has Graduation 2.High Quality 3.Thread Month with polypropylene lid 4.Have a low coefficient expansion

Laboratory Glasswares


     Reagent Bottles,Thread Month With Polypropylene Cover , Has Graduation

    The    Reagent Bottles  are made of borosilicate glass  ,it have a low coefficient of expansion and are thermal shock resistant.


High-borosilicate glass: BJTY glass is accord with ISO3585 and ASTM E438 level I A standard for the coefficient of expansion of 3.3 high-borosilicate glass.

BJTY glass with the best chemical stability, low expansion coefficient, can process performance and high temperature resistant impact as the main characteristics, and has a strong resistance to water, acid and alkali, such as performance, and become a laboratory instruments, chemical corrosion resistant glass equipment and heat-resistant glass vessels products are the most ideal material

Chemical Composition:

SiO2:           81%

B2O3:         13%

R2O:            4%

Al2O3 :        2%

Type: high-borosilicate glassColor: colorless, transparentChemical properties:

water resistance: grade 1;

Acid performance: grade 1;

Alkalis: A2 class

Thermal expansion coefficient:

(0-300 °C) 3.3 10-6 K-1

Annealing point (°C) : 560Softening point (°C) : 820Density (g/cm3) : 2.23

Reagent Bottles Specifications:

Capacity mlScale Range mlScale Interval mlHeight mmPacking piece

Glass Reagent Bottles

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