Stearic Acid

CERTIFICATE OF ANALYSIS
Cas. No 57-11-4
Product name: Stearic Acid

Test Parameters	Test Results	Specifications	Unit	Test Method
Titer	55.8	55 – 58	˚C	AOCS Tr 1a-64
Iodine Value	0.21	1 Max	g 12/100g	In-house Method based on AOCS Tg 1a-64
Acid Value	207.3	205 – 208	mg KON/g	In-house Method based on AOCS Te 1a-64
Saponification Value	208.4	206 – 209	mg KOH/g	AOCS Tl 1a-64
Colour (5¼˝ Lovibond)	1.0Y0.1 R	2.0Y0.2R Max	YR	AOCS Cc 13b-45
Colour	15-20	50 Max	APHA/Pt-Co	In-house Method based on ASTM D1209
Fatty Acid Composition
C 14	0.9	1 Max	%	In-house Method based on AOCS Ce 2-66 & 1e-91
C 16	46.2	44 – 49
C 18	52.2	50 – 56
C 18:1	-	1 Max
Others 55.8	0.6	1 Max

Function: Emollient, Emulsifier, Thickener