Brand: COVESTRO
NCO content：13.3 ± 0.4 %
Non-volatile content2.2 g / 120 min / 100 °C：75 ± 1 %
Viscosity (23 °C)：250 ± 75 mPa·s
Color value (Iod)：≤ 40
Monomeric content：< 0.38%
Brand: COVESTRO
NCO content：19.6 ± 0.3 %
Non-volatile content2.2 g / 120 min / 100 °C：90 ± 1 %
Viscosity (23 °C)：500 ± 150 mPa·s
Color value (Iod)：≤ 40
Monomeric HDI：< 0.15%
Brand: COVESTRO
NCO content：16.5 ± 0.3 %
Non-volatile content2.2 g / 120 min / 100 °C：75 ± 1 %
Viscosity (23 °C)：250 ± 75 mPa·s
Color value (Iod)：≤ 40
Monomeric content：< 0.38%
Brand:BYK
Density (20 °C): 1.10 g/ml
Non-volatile matter (30 min, 150 °C): > 97.0%
Flash point: > 150 °C
Acid value: 8 mg KOH/g
Amine value: 18 mg KOH/g
Brand: EVONIK
Molecular weight：7000 g/mol
Glass transition temperature (solid)：-5 ℃
Density (20 ) (solution):1.10 g/ cm
Flash point：72 ℃
Brand:Invista
IUPAC Name：2-methylpentane-1,5-diamine
CAS Number：15520-10-2
Molecular Formula ：C6H16N2
Molecular Weight： 116.208 g/mol
Description： Clear low viscosity liquid, free of suspended materials
Brand: INEOS
Property at 23 °C
Density:1.2 kg/dm3 at ISO 2811
Geltime, 2% MEKP-50:3 hours
Complete hardening:72 hours
Shrinkage，linear：2%
Brand:SINOCHEM HOLDINGS
Appearance：Clear liquid, no visible mechanical impurity
Colour (Hazen)：40 Max
Epoxy Equivalent (g/mol)：175～185
Inorganic Chlorine (mg/kg)：50 Max
Hydrolytic Chlorine (%)：0.050 Max
Volatile /150℃,40min (%)：0.50 Max
Viscosity/25 (mPa.s) ℃：8000～11000
Brand:SINOCHEM HOLDINGS
Appearance：Clear liquid, no visible mechanical impurity
Colour (Hazen)：40 Max
Epoxy Equivalent (g/mol)：210-230
Hydrolytic Chlorine (%)：0.05 Max
Inorg.Cl （mg/kg：50 Max
Volatile /150℃,40min (%)：0.60 Max
Softening Point (℃ )：14-23
Brand:SINOCHEM HOLDINGS
Appearance：Clear liquid, no visible mechanical impurity
Colour (Hazen)：40 Max
Epoxy Equivalent (g/mol)：184～195
Hydrolytic Chlorine (%)：0.20 Max
Inorganic Chlorine (mg/kg)：50 Max
Volatile /150℃,40min (%)：0.50 Max
Viscosity/25 (mPa.s) ℃：10000-16000
Brand:BASF
Chemical name:Pentaerythritol tetrakis(3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate)
CAS number:6683-19-8
Molecular weight 1,178 g/mol
Brand:HUNTSMAN
Appearance：Colorless to pale yellow liquid ST-30.1 with slight haze permitted
Color, Pt-Co：25 max.
Primary amine, % of total amine：97 min.
Total acetylatables, meq/g：8.3 – 9.1
Total amine, % acetylatables：94.0 min.
Water, wt%：0.20 max.
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