CALNESIS is an independent laboratory specializing in Physical Chemistry.

Physical chemistry is involved wherever there is matter...and sometimes where there isn't! 

We work for a wide range of customers in a variety of fields: chemicals, petrochemicals, pharmaceuticals, food, energy, transport, space, etc.

We carry out R&D studies, measurements and analyses, particularly in the fields of thermal analysis, calorimetry, rheology, analytical chemistry, thermal properties, interfaces, mechanical testing, safety data, etc.

But that's not all! We also design, develop and manufacture specific measurement benches to your specifications, with control and monitoring software tailored to the application in question!

You have a specific need? Just contact us!
📧 contact@calnesis.com
📞 +334 73 90 71 21 

Our main Measurement & Analysis services:

❗Thermal analysis and Calorimetry
〰 DSC, ATG, TMA, DMA
〰 Heat capacity
〰 Thermal conductivity
〰 Calorific value (PCI,PCS)
〰 Enthalpy of reaction, change of state
❗Properties by volume
〰 Density, density
〰 Coefficient of expansion (CLTE)
〰 Pycnometry
❗Flow properties
〰 Viscosity
〰 Flow curves
〰 Rheology
〰 Pour point
〰 Melt flow index (MFI)
❗Interfaces
〰 Contact angle
〰 Refractive index
〰 Specific surface area
〰etc.
❗Morphology
〰 Granulometry
〰 Porosity
〰 Profilometry
〰 Roughness
❗Mechanics
〰 Tensile and compression tests
〰 Elongation at break
〰 Hardness
〰 Yield strength
〰 etc.
❗Analysis / Dosing
〰 Gas analysis
〰 Water analysis (Karl Fisher)
〰 Ash content
〰 Peroxide value
〰 etc..
❗Phase equilibria
〰 Vapor pressure
〰 Boiling, Melting
〰 Cloud point
〰 Phase diagram
〰 etc.
❗Safety - MSDS
〰 Flash point
〰 Flammability
〰 Explosive limits (LEL,UEL)
〰 Pyrophoricity
〰etc.

CALNESIS

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