CANKO MARKETING, INC. | MIBK
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MIBK

MIBK

MIBK(Methyl Isobutyl Ketone), also reffered to as Isopropyl acetone, Hexanone, 4-Methyl-2-pentanone, which is clear, colorless, flammable, volatile liquid, with an odor. MIBK is produced through an catalzed reaction of acetone with hydrogen. It is an active solvent for synthetic resins including cellulosics, vinyl copolymers, acrylics alkyds, polyesters, epoxies, coatings and ink.

mibk

Specification

 Item (Unit)

 Sales Specifications

Appearance (-)

 Clear Liquid

Odour (-)

 Characteristic

 MIBK Purity (wt.%)

 99.5 Min

 Water (wt.%)

 0.1 Max

 Color (APHA)

 10 Max

Distillation Test

 

 IBP (℃)

 114.0 Min

 DP (℃)

 117.0 Max

 Acidity (wt.%)

 0.002 Max

 Density at 20℃ (g/ml)

 0.799 ~ 0.802

 

TYPICAL PROPERTIES

Molecular weight

100.16

 Appearance

 Clear Liquid

 Boiling point @ 760mmHg,​

 114-117

 Flash point,

 18

 Density @ 20

 0.799 ~ 0.802

 Solubility in water @ 25℃, wt.%

2

 Evaporation (n-butyl aceate=1)

 1.6

 Refractive Index @ 20

 1.3957

 Vapor densirt (Air=1)

 3.5

 Vapor pressure @ 25℃ mmHg

 19.86

 Freezing point,

 -84

 Autoignition temperature,

 448

 Critical temperature,

 298.2

Critical pressure, bar

 47

 Critical volume, m3/ kg

 0.00367

 EPLOSIVE LIMITS,

by Vol%

 Lower

 1.4%

 Upper

 7.5%