Chemical Name : Stearic Acid
Stearic acid ST-28 contents C16 and C18 saturated fatty acid. It can be white powder, flakes or beads.
ST-28 is long hydrocarbon chains containing a carboxyl group at one end and a methyl group at the other. It is non-toxic and non-odor, can be used in plastic, rubber, candle, detergent, cosmetics, mold release agents, stabilizers, surfactants and others.
PROPERTIES
|
GRADE |
STEARIC ACID ST-28 |
|
Appearance |
Flakes or Beads |
|
Colour |
120 max. |
|
Acid value(mgKOH/g) |
212-225 |
|
Saponification Value |
213-226 |
|
Iodine Value (g I2/100g) |
0.5 max. |
|
Moisture % |
0.2 max. |
|
Melting point ℃ |
55±5 |
|
Fatty acid composition % |
|
|
C16% |
-- |
|
C18% |
-- |
APPLICATIONS
Package: