Surface Tension Measurement Equipment

Surface Tension Measurement Equipment

The absorption rate and properties of the surfactant were analyzed, the suitable concentration was studied, and the critical micelle concentration was studied.
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Product Details

Surface tension measurement equipment Test standard

GB6541 "method for the determination of water interfacial tension of petroleum product oil (ring method)"

GB5549 "determination of surface tension by pulled liquid membrane method for surfactant"

GB18396 "determination of surface tension by ring method of natural latex"

GB11278 "determination of critical micelle concentrations of anionic and non-ionic surfactants (ring method)"


Automatic tensiometer technical parameters

Measuring range: 2~100mN/m

2 ~ 200 mN/m

Sensitivity: 0.1mn /m

Resolution: 0.1mn /m repeatability: 0.3%

Using the environment: 0 ℃ ~ 35 ℃ humidity: 85%

Power :75W weight: about 10kg


Application range of automatic tensiometer

1. Power industry

The purity of insulating oil and the pollution of operating oil were analyzed.

2. Ink and ink industry

Analyze printing, coating tendency, wettability and quality control.

3. Cleaning agent industry

The absorption rate and properties of the surfactant were analyzed, the suitable concentration was studied, and the critical micelle concentration was studied.

4. Accelerant industry: study the behavior ability of agglomeration and diffusion.

5. Cosmetics industry

The dispersibility, stability and wettability of emulsions or suspensions were analyzed.

6. Electroplating industry

Analyze the wettability of electroplating solution and conduct quality control.

7. Pesticide industry

Analyze the ability of absorption, dispersion and stabilization.

8. Paint and coating industry

Analysis of coating tendency, film formation and dispersion, stability, wetting ability.

9. Water treatment industry

Sewage treatment, water quality analysis.

10. Oil production

Analysis of petroleum drainage AIDS during tertiary oil recovery.

11. Fire protection industry

Analyze the ability of foam extinguishing agent to spread and moistening instantly.

 surface tension measurement equipment


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