TESTING SERVICE CENTER

Transcription

1 The Petroleum and Petrochemical College Chulalongkorn University ANALYTICAL AND TESTING SERVICE CENTER

2 Surface and Interface Analysis Surface Area Analyzer Brand / Model : Quantachrome / Autosorb-1, Quantachrome / Autosorb-1MP, Thermo Finnigan / Sorptomatic 1990 Application : To measure surface area and pore volume of solids by physisorption especially micropore materials Analysis Range : Great than 0.2 sq.metre/g Description : Multi-point BET & Total Pore Volume Particle Size Analyzer (PSA) Brand / Model : Malvern / Mastersizer X Application : To determine size of particles and size distribution Analysis Range : micron Description : Water as medium, Suspension (Water as medium) Gas Pycnometer (GP) Brand / Model : Quantachrome / Ultrapycnometer 1000 Application : To measure true density of sample Description : True Density Contact Angle Tester Brand / Model : Kruss / DSA 10-MK2 Application : To evaluate contact angle and drop dimensions Tensiometer Brand / Model : Kruss / Easydyne Application : To measure surface and interfacial tension Description : Dunouy Ring or Wilhelmy Plate Analysis Range : mn/m Type of sample : Liquid Temperature Programmed Desorption / Reduction / Oxidation Analyzer (TPDRO) Brand / Model : Thermo Finnigan / 1100 Application : To determine temperature program desorption, reduction, oxidation and pulse chemisorption of solids Description : TPD, TPR, TPO

3 Difference Scanning Calorimeter (DSC) Brand / Model : Mettler Toledo / DSC822, Netzsch / DSC 204 F1 Application : To characterize property of samples by measure thermal change of the sample Analysis Range : from -100 to 500 degree celcius Type of sample : Powder, Film, Pellet etc. Thermal Analysis Thermogravimetric Analyzer (TGA) Brand / Model : Perkin-Elmer / Pyris, RI Technologies / Diamond TA/Q50 Application : To characterize property of samples by measure thermal and weight change of the sample Analysis Range : from 35 to 900 degree celcius Type of sample : Powder, Film, Pellet, etc. Dynamic Mechanical Thermal Analyzer (DMTA) Brand / Model : GABO / EPLEXOR 100 N Application : To measure the glass transition temperature of the material, as well as to identify transitions corresponding to other molecular motions Analysis Range : from -150 to 500 degree celcius Type of sample : Film (thickness 1-10 mm) Simultaneous Thermal Analyzer (STA) Brand / Model : Netzsch / STA 409, Netzsch / STA-FTIR Application : To measure mass changes and thermal effects, To characterize functional group of decomposed products Analysis Range : from 30 to 800 degree celcius Description : STA, FTIR Type of sample : Powder, Film, Pellet, etc.

4 Spectroscopy Atomic Absorption Spectrometer (AAS) Brand / Model : Varian / SpectrAA 300 Application : To identify and measure trace single element in samples (ppm or % w/w) Description : Air / Acetylene / Nitrous Oxide, Liquid Inductively Coupled Plasma Spectrometer (ICP) Brand / Model : Perkin Elmer / Optima 4300DV Application : To identify and measure trace multi-elements in samples (ppm or % w/w) Type of sample : solid, liquid UV-VISIBLE Spectrophotometer (UV-VIS) Brand / Model : Shimadzu / UV 2550 Application : To determine qualities and quantities of solid samples Analysis Range : Wevelength nm. UV-VISIBLE Spectrophotometer (UV-VIS) Brand / Model : Shimadzu / UV 1800 Application : To determine qualities and quantities of liquid samples Analysis Range : Wevelength nm. Type of sample : Liquid Fourier Transform Infrared Spectroscopy (FTIR) Brand / Model : Thermo Scientific / Nicolet Nexus is5 Application : To characterize functional groups of organic and inorganic compounds Analysis Range : Wavenumber Description : Powder or Transparent sample, Opacity sample or liquid sample, Liquid, Film X-ray Diffractometer (XRD) Brand / Model : Rigaku, SmartLab Application : To analyze crystal structure, chemical composition and physical properties of materials and thin films Analysis Range : 5 to 90 degree Description : Wide Angle, Small Angle Type of sample : Sheet, Powder, Film X-ray Fluorescense Spectrophotometer (XRF) Brand / Model : PANalytical / AXIOS PW4400 Application : To identify and measure quantity of elements in samples (in %w/w) Analysis Range : Berillium (Be) to Uranium (U) except Carbon(C) and Oxygen (O) Type of sample : Sheet, Powder, Film X-ray Photoelectron Spectroropy (XPS) Brand / Model : Kratos / Axis ultra DLD Application : To analyses the average surface chemistry of a sample up to a depth of approximately 5 nm. This technique quantitatively measures the elemental composition, atomic concentrations and chemical states of elements present at a samples surface Description : Wide scan, Narrow scan Type of sample :

5 Gas Chromatography Simdist (GC-Simdist) Brand / Model : Varian / CP-3800 Application : To determine quantities of hydrocarbon (in % faction) Type of sample : Liquid Gas Chromatography (GC) Brand / Model : Hewlett Packard, Agilent 7820A, Perichrome Application : To separate and analyze compounds that can be vaporized without decomposition using FID or TCD as detector Type of sample : Gas, Liquid Gel Permeation Chromatography (GPC) Brand / Model : Shimadzu / LC-10ADvp Application : To determine molecular weight and molecular weight distribution using water or organic solvent as mobile phase. Description : H 2 O THF and CHCl 3 as mobile phase, RI Detector, Liquid High Performance Liquid Chromatography (HPLC) Brand / Model : Shimadzu / LC-20ADvp Application : To determine qualitatively and quantitatively of volatile and nonvolatile substances Description : RI, UV Detector, Liquid Matrix-Assisted Laser Desorption / Ionization-Time Of Flight (MALDI-TOF) Brand / Model : Bruker / Autoflex III Smart Beam Application : To determine molar mass distributions of polymers in a molar mass range between daltons. Analysis of end groups, composition of copolymers, structure of repeating units after polymer analogous reactions, side reactions Analysis Range : molecular weight ,000 Description : 2,5-dihydroxybenzoic acid, Dithranol Type of sample : Aqueous sample (should be dissolved in water) Chromatography Electrospray Ionization (ESI) Brand / Model : Bruker / Microtof II Application : To determine molar mass distributions of polymers in a molar mass range between ,000 daltons Analysis Range : molecular weight ,000 Description : Oven temperature / Column C 18, Room temperature / No Column Type of sample : Aqueous sample (should be dissolved in water) GCxGC TOFMS (GC-MS) Brand / Model : Leco Application : To separates the chemical mixture into pulses of pure chemicals and the mass spectrometer (MS) identifies and quantifies the chemicals Description : 1D, 2D Type of sample :

6 Microscopy Field Emission Scanning Electron Microscope (FE-SEM) Brand / Model : Hitachi / S-4800 Application : To examine the objects at high magnification and yield various information ie. topography, morphology Analysis Range : x30 x800,000 Description : Platinum coating, EDX Polarizing Optical Microscope (POM) Brand / Model : Leica / DMRXP Application : To study the optical and chemical properties of samples, especially minerals under polarized light Analysis Range : x Description : Magnification rang x Type of sample : Any type Atomic Force Microscope (AFM) Brand / Model : PARK SYSTEMS / XE-100 Application : To image and manipulate atoms and structures on a variety of surfaces (higher resolution than SEM) Analysis Range : Scan Size um Description : Contact Mode, Non-contact Mode Transmission Electron Microscope (TEM) Brand / Model : Hitachi / S-4800 Application : See objects to the order of a few angstrom (10-10 m). For example, you can study small details in the cell or different materials down to near atomic levels Analysis Range : x30 x800,000 Total Organic Carbon Analyzer (TOC) Brand / Model : Shimadzu / TOCV-csh Application : To determine Carbon in water Analysis Range : 4 ppb 4000 ppm Description : Temperature 680 degree celcius Type of sample : Liquid Environmental Analysis Autoclave Brand / Model : Jouan Application : To use moist heat at high temperature for sterile medium or other objectives Description : Maximum temperature 127 degree celcius Type of sample : Any type CHNS Analyzer Brand / Model : Leco / TruSpec CHN/S Application : To determine quantities of C, H, N and S Combustion I n resistance furnace and infrared detection (in %w/w) Type of sample : Liquid, Solid

7 Viscometer Brand / Model : Brookfield / LVDV III Application : To measure the viscosity, shear rate, shear stress and %torque of liquid sample Analysis Range : greater than 100 cp Description : Temperature degree celcius Type of sample : Liquid Shore A,D Durometer Brand / Model : Zwick / 3100 Application : To measure the hardness of the specimens Description : Roomtemperature Type of sample : solid (thickness greater than 6 mm) Pendulum Impact Tester Brand / Model : Zwick / 5113 Application : To determine the resistance to breakage of materials by the energy extracted from pendulum-type hammer Description : Izod Type of sample : Plastic Sheet Melt Flow Index Tester Brand / Model : LMS Instrument / Dynisco Application : To measures how easily a polymer melt will flow Analysis Range : 190 to 250 degree celcius Description : Maximum temperature 300 degree celcius Type of sample : Plastic granule (at least 8 gram) Universal Testing Machine (Instron) Brand / Model : Instron / 4206 Application : For testing mechanical properties of materials (sample thickness > 1mm) Analysis Range : Followed by ASTM Description : Tensile and Flexural Strength Type of sample : Plastic Universal Testing Machine (Lloyd) Brand / Model : Lloyd / LRX Application : For testing mechanical properties of materials (sample thickness < 1mm) Analysis Range : Followed by ASTM Description : Tensile and Flexural Strength Type of sample : Plastic Analytical Balance with Density Kit Brand / Model : Sartorius / BP210 Application : To determine the density of samples Analysis Range : density great than 1 g/cc Description : Temperature 23 degree celcius Melting Die Rheometer Brand / Model : Ceast / 5000 Application : To measure the viscosity of sample Description : Temperature from 25 to 200 degree celcius Type of sample : Pellet Polymer Testing

8 Compression Presses Brand / Model : Wabash / Labtech Application : To form a specimen by using heat to melt and pressure to force into the mold Description : Maximum temperature 350 degree celcius Type of sample : Plastic, Rubber Polymer Processing Internal Mixer (Plasticorder) Brand / Model : Wabash / Labtech Application : To form a specimen by using heat to melt and pressure to force into the mold Description : Maximum temperature 350 degree celcius Type of sample : Plastic, Rubber Two Roll Mill Brand / Model : Labtech / LRM 110 Application : To mix polymer or rubber with additives Description : Maximum temperature 300 degree celcius Type of sample : Rubber, Plastic Blown film Extruder Brand / Model : Betol / 2525 Application : To produce a polymer film such as PE bag Description : Maximum temperature 300 degree celcius Type of sample : Plastic (Blown Film Grade) Twin Screw Extruder Brand / Model : Collin / T-20 Application : To produce continuous polymer specimen by melting polymer and force it through die to form desired shape Description : Maximum temperature 300 degree celcius Type of sample : Plastic Chill Roll Cast Film Extruder Brand / Model : Collin / T10 Application : To produce a barrier film Description : Maximum temperature 300 degree celcius Type of sample : Plastic

9 Step to send the sample and analytical 1. Check for availability of instruments from Research Affairs staff or website. 2. Send the permission letter (from Institute s Head to College s Dean for discount) to Khun Pratoom at room 507, 5 th floor, Chulalongkorn Research Building. 3. Bring the reply letter with sample to Research Affairs and complete the Analytical Service Requisition Form. In the case of contact by post, please download the Requisition form from our website and send the completed form with the sample to us. 4. An invoice will be sent to the customer by fax after testing is finished (Normally it takes 2 weeks for service). 5. Take the invoice to the Financial Department (the 2 nd floor, PPC Building) for payment and take the receipt to acquire the analytical report at room 507 the 5 th floor of the Chulalongkorn Research Building. Analytical and Testing Service can be done in two ways 1. In person, at the 5 th floor, Chulalongkorn Research building and 2. By post with Analytical and Testing Service Form download from this page, for more information please contact us at phone number

10 Surface and Interface Analysis 1 Surface Area Analyzer (SAA) Multi-point BET 2, , Multi-point BET & Total Pore Volume 3, , Particle Size Analyzer (PSA) Water as medium Gas Pycnometer (GP) True Density Contact Angle Tester Tensiometer Dunouy Ring or Wilhelmy Plate Temperature Program Desorption / Reduction / TPD 3, Oxidation Analyzer (TPDRO) *Additional charge TPR 2, , baht / sample for temperature > 800ºC TPO 2, , Calibration Factor (CF) Thermal Analysis 1 Differential Scanning Calorimeter (DSC) From Temperature 25 to 500ºC 1, From Temperature -100 to 500ºC 1, , Thermogravimetric Analyzer (TGA) From Temperature 35 to 900ºC Dynamic Mechanical Thermal Analyzer (DMTA) From Temperature -150 to 500ºC 1, , Simultaneous Thermal Analyzer (STA) (from temperature 35 to 800ºC) Spectroscopy STA 1, , FTIR 2, , Atomic Absorption Spectrometer (AAS) Air / Acetylene Nitrous Oxide / Acetylene 1, Inductively Coupled Plasma Spectrometer (ICP) First Sample 5, , for 5 elements Next Sample 1, UV-VIS Spectrophotometer (UV-VIS) Fourier Transform Infrared Spectroscopy (FTIR) Powder or Transparent sample Opacity sample or Liquid sample X-ray Diffractometer (XRD) Wide Angle (Room Temperature) 2, , Small Angle (Room Temperature) 3, , X-ray Fluorescense Spectrophotometer (XRF) Powder, Film or Sheet sample 1, , Sample pressing X-ray Photoelectron Spectroscopy (XPS) Wide Scan 2, , Narrow Scan (High Resolution) free C 2, , Chromatography 1 Gas Chromatography (GC) SIMDIST 2, , TCD 1, FID 1, , Gel Permeation Chromatography (GPC) H 2 O as mobile phase 2, , (*included standard curve) THF CHCl 3 as mobile phase 3, , High Performance Liquid Chromatography RI, UV Detector 1, , (HPLC) 4 Matrix-Assisted Laser Desorption / Ionization- 2,5-dihydroxybenzoic acid 8, , Time of Flight (MALDI-TOF) Dithranol 8, , Electrospray Ionization (ESI) Oven Temperature / Column C 18 8, , Room Temperature / No Column 8, , Gas Chromatography Mass Spectrometry 1 D 5, , (GC-MS) 2 D 8, ,000.00

11 Microscopy 1 Field Emission Scanning Electron Microscope Platinum coating 1, , (FE-SEM) EDX 1, , Polarized Optical Microscope (POM) Magnification rang x Atomic Force Microscope (AFM) Contact Mode / Non-contact Mode 1, Transmission Electron Microscope (TEM) PPC Student 1, Chula Student 1, Other Government Sector, Private Sector 1, Environmental Analysis 1 Total Organic Carbon Analyzer (TOC) Temperature 680ºC Autoclave Maximum Temperature 127ºC CHNS Analyzer For C, H, N 2, , For S 2, , Polymer Testing 1 Viscometer Temperature 25ºC to 150ºC Shore A, D Durometer Room Temperature Pendulum Impact Tester Izod Melt Flow Index Tester Maximum Temperature 300ºC Universal Testing Machine (Instron) Tensile and Flexural Strength Universal Testing Machine (Lloyd) Tensile and Flexural Strength Analytical Balance with Density Kit Temperature 23ºC Melting Die Rheometer Temperature 25ºC to 200ºC Polymer Processing 1 Compression Presses (baht / 30 min) *minimum charge starts at baht Maximum Temperature 350ºC (per actual work hour) 2 Internal Mixer (baht / batch) Maximum Temperature 300ºC 1, Two-Roll Mill (baht / hr) Maximum Temperature 300ºC Blown Film Extruder (baht / hr) Maximum Temperature 300ºC Twin Screw Extruder (baht / batch 3 kg) Maximum Temperature 300ºC 3, , Chill Roll Cast Film Extruder (baht / batch 3 kg Maximum Temperature 300ºC 3,

12 Analytical and Testing Service Center The Petroleum and Petrochemical College Chulalongkorn University Address : 5 th floor, Chulalongkorn Research Building, Soi Chula 12, Phyathai Rd., Wangmai, Pathumwan, Bangkok 10330, Thailand Tel : Fax : cu.ppc.research@gmail.com Website : Facebook : Website Facebook