Chemical Name : Stearic Acid
Type: Tripple pressed
In normal temperature, stearic acid ST-21 can be white powder, flakes or beads. It’s made up of C16 and C18 saturated fatty acid. It’s non-toxic and non-odor and has
general chemical property of organic carboxylic acid.
PROPERTIES
|
GRADE |
STEARIC ACID ST-21 |
|
Appearance |
Flakes or Beads |
|
Color |
50 max. |
|
Acid value(mgKOH/g) |
207-211 |
|
Saponification Value |
208-212 |
|
Iodine Value (g I2/100g) |
0.5 max. |
|
Moisture % |
0.2 max. |
|
Melting point ℃ |
53-57 |
|
Fatty acid composition % |
|
|
C12+C14 % |
1.5 max |
|
C16% |
52-59 |
|
C18% |
40-44 |
|
C20% |
1 max. |
APPLICATIONS
Package: 25Kg/ bag