Molecular Formular: C18H36O2
CAS No. : 57-eleven-4
ISO,SGS, BV certificate
Prompt supply ampgood service
EPT: 25 kgs pp bag
Look: white flake, granular
Stearic acid (stair-ik or steer-ik) is a saturated fatty acid with an eighteen-carbon chain and has the IUPAC identify octadecanoic acid. It is a waxy strong and its chemical system is C17H35CO2H. The salts and esters of stearic acid are named stearates. As its ester, stearic acid is one particular of the most frequent saturated fatty acids located in nature adhering to palmitic acid.
Specification:
|
Item |
200TriplePressed |
400DoublePressed |
800SinglePressed |
|
Look |
white flake, granular |
white flake, granular |
white flake, granular |
|
Iodine g/one hundred le |
two. |
four. |
8. |
|
AcidValue(mgKOH/g) |
205-210 |
202-212 |
192-218 |
|
Shade (Hazen) le |
two hundred |
400 |
800 |
|
Freezing Level |
fifty four-47 |
ge54 |
ge52 |
|
Humidity% le |
.2 |
.2 |
.two |
|
Inorganic% le |
.001 |
.001 |
.001 |
|
Saponification benefit (mgKOH/g) |
206-211 |
203-214 |
193-220 |
Utilization:primarily employed in the manufacturing of stearic acid salt, extensively utilised in cosmetics,cold-lust plasticizer , mold-release agent of rubber, stabilizing agent, surfactant, rubber sulfide accelerator, drinking water-proofing agent, metal mineral flotation agents, softener, pharmaceuticals and other organic chemicals.
Storage
The items should be coated throughout the delivery, steering clear of EPTexposure, rains, warmth. LigEPT loading and unloading. It need to be restored in great and dry warehouse greater above 10cm of the earth.
