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Top-rated Interfacial Tension Testing Instrument by ASTM D971 

Price: 1.0 USD 
Payment Terms: T/T,L/C,D/A,D/P,WU,Paypal,Money Gram 
Place of Origin: Chongqing, China (Mainland) 
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Product Detail

Model No.: GD-6541A
Production Capacity: 100 Set/Sets per Month
Delivery Date: 10 days
Power: Electronic
Application field: Printing industry,Cleaning ...
Measurement Range: 2-200mN/m
Warranty: One Year
Means of Transport: Ocean
Packing: Wooden Case
Brand Name: GOLD
Applicable standards: ASTM D971, ISO6295, ISO1409...
Test method: Ring method only
Display: Large LCD display

The instrument adopts platinum ring method, under non-equilibrium conditions, automatic control using internal microcomputer, determination of all kin

Introduction:

 

  • The instrument adopts platinum ring method, under non-equilibrium conditions, automatic control using internal microcomputer, determination of all kinds of liquid surface tension (liquid - gas interface) and mineral oil-water interfacial tension (liquid - liquid interface);

  • After pouring sample into the sample cup, just press the start button, the instrument will automatically complete the determination of the sample, and it can automatically calculate the tension value according to the input parameters.

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    Specifications:

     

    1DisplayLarge-screen LCD in English
    2Measuring ModePlatinum ring method
    3Platinum Ring RadiusR9.55, platinum wire:R0.3
    4Measurement Range2-200mN/m
    5Sensitivity0.1mN/m
    6Accuracy±0.1mN/m
    7Self-checking FunctionFailure automatic diagnosis
    8Temperature CompensationAutomatic
    9Power Consumptionless than 40W
    10Overall Dimensions185*260*360mm
    11Working Environment10℃-40℃, humidity<80%
    12Power SupplyAC220V±10% 50HZ±2.5HZ
    13Weightabout 15KG

     

     

     

    Reference Standards:

  • GB6541-1986 "Petroleum Products--Mineral Oils--Determination of Interfacial Tension of Oil against Water--Ring Method"

  • ISO 6295-1983 "Petroleum products --Mineral oils --Determination of interfacial tension of oil against Water--Ring method" JB/T 9388-1997 "Specifications for the Interface Tensiometers"

  • ISO1409-1995 "Plastics/rubber --Polymer dispersions and rubber latices (natural and synthetic) --Determination of surface tension by the ring method"

  • SH/T1156-92 "Synthetic rubber latex -- Determination of surface tension"

  • ISO 304-1985 "Surface active agents -- Determination of surface tension by drawing up liquid films"

  • ISO 4311-1979 "Anionic and non-ionic surface active agents -- Determination of the critical micellization concentration -- Method by measuring surface tension with a plate, stirrup or ring"

  • ASTM D971 "Standard Test Method for Interfacial Tension of Oil Against Water by the Ring Method"

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    Application Fields:

  • Ink, Printing ink, Paint: Wettability analysis in the process of printing and coating

  • Printing Industry: Screen cleaning fluid research and wettability analysis

  • Power Industry: Surface tension analysis of transformer oil, insulating oil

  • Cleaning Agents Industry: Analyzing the absorption speed and nature of surface active agent

  • Assisting Liquid Industry: Research on the capacity of aggregation and diffusion

  • Pesticide Industry: Addition agent research, formula,wettability analysis

  • Petroleum Industry: Secondary and tertiary oil recovery interfacial tension characteristics, quality control of oil displacement

  • Pharmaceuticals Industry: Surface tension analysis, wettability analysis.

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Company Info

Chongqing Gold Mechanical and Electrical Equipment Company [China (Mainland)]


Business Type:Manufacturer, Trading Company, Other
City: Chongqing
Province/State: Chongqing
Country/Region: China (Mainland)

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