Specification

Unit

C16-18

C16-18(167%)

C16-18(C1850%)

C16-18(1870%)

Appearance (30C)

White flack

White flack

White flack

MP

C

51~55

54~57

56~58

Color and luster (Hazen)

Hazen

≤10

≤10

≤10

Acid value

mgKOH/g

≤0.1

≤0.1

≤0.1

Saponification value

mgKOH/g

≤1.0

≤1.0

≤1.0

Iodine value

gI2/100g

≤0.5

≤0.5

≤0.5

Hydrocarbon

%(m/m)

≤1.5

≤1..0

≤1.0

Moisture content

%(m/m)

≤0.15

≤0.15

≤0.15

Hydroxyl value

mgKOH/g

218~228

213~223

210~220

Main component

%(m/m)

≥98

≥98

≥98

Remark

%(m/m)

≤C14 0~1

C16  68~78

C18  22~32

≥C20 0~1

≤C14 0~1

C16  45`50

C18  50~55

≥C20 0~1

≤C14 0~1

C16  22~32

C18  68~78

≥C20 0~1