1) Name: Stearic acid
2) Molecular formula: CH3(CH2)16COO
3) CAS No: 57-11-4
4) Appearance: white flake, granular white flake, granular
5)Specification
|
Items
|
Grad 200 |
Grade 400
|
Grade 800
|
|
Appearance
|
white flake, granular
|
white flake, granular
|
white flake, granular
|
|
Solidifying point ° c
|
52-57
|
52-57
|
52-57
|
|
Iodine No. g/100g
|
Iodine No. g/100g
|
2.0
|
8.0
|
|
Saponification No.
(mgKOH/g) |
206-211
|
203-214
|
193-220
|
|
Acid No.
(mgKOH/g) |
205-210
|
202-212
|
192-218
|
|
Acid No.
(mgKOH/g) |
max0.2
|
max 0.2
|
max 0.3
|
|
Hazen
|
max 200
|
max 400
|
max 400
|
|
Titer ° c
|
54-57
|
min54
|
min52
|