How to preparation before send sample : Check Temp. for Degassing
Type of sample : Solid, Powder
Sample Amount : 0.03-0.5 g
Time for measurements : 8-72 hrs./sample
Interpret : No
Type
Private
Government
Multi-point BET
2,500.-
1,875.-
Multi-point BET&Total pore volume
3,600.-
2,700.-
: Ms. Juthamas Thongliamskun
: 02-2181840 /
084-0972887
: Juthamas.Th@chula.ac.th
How to preparation before send sample : –
Type of sample : Solid
Sample Amount : 10 – 20 g.
Time for measurements : –
Interpret : No
Type
Private
Government
Water as medium
750.-
562.50
: Mr. Piyawat Sangpittayatron
: 02-2184127 /
097-1422652
: Piyawat.S@chula.ac.th
How to preparation before send sample : –
Type of sample : Powder
Sample Amount : 1.5 – 5 g.
Time for measurements : –
Interpret : No
Type
Private
Government
True Density
700.-
525.-
: Mr. Piyawat Sangpittayatron
: 02-2184127 /
097-1422652
: Piyawat.S@chula.ac.th
How to preparation before send sample : –
Type of sample : Solid, Film
Sample Amount : ≥ 4×4 cm.
Time for measurements : –
Interpret : No
Type
Private
Government
Theta(M)[deg]
200.-
150.-
: Ms. Juthamas Thongliamskun
: 02-2181840 /
084-0972887
: Juthamas.Th@chula.ac.th
How to preparation before send sample : –
Type of sample : Liquid
Sample Amount : 100 mL.
Time for measurements : 30 min.
Interpret :
Type
Private
Government
Dunouy Ring or Wilhelmy Plat
350.-
262.50
: Mr. Suksan Puttakulanan
: 02-2184128 /
081-4823455
: Suksan.P@chula.ac.th
How to preparation before send sample : dry the sample (>100 ํC) 2-3 hr.
Type of sample : Powder
Sample Amount : 0.05-0.5 g
Time for measurements : –
Interpret : No
Type
Private
Government
TPD
3,700.-
2,775.-
TPR
2,700.-
2,025.-
TPO
2,700.-
2,025.-
Calibration Factor (CF)
500.-
375.-
: Ms. Nannaphat Kaewsangiem
: 02-2181842 /
099-9502252
: Nannaphat.Y@chula.ac.th
