Desmodur N 3300 HDI Trimer Polyisocyanate (CAS 28182-81-2) Supplier

HDI Trimer

Brand:Covestro
NCO content:21.8 ± 0.3%
Viscosity at 23 °C:3,000 ± 750 mPa·s
Color value (Hazen):≤ 40
Monomeric HDI:< 0.10%

Desmodur HL BA

HDI Polyisocyanate

Brand: COVESTRO
Form supplied:approx. 60 % in butyl acetate
NCO content:10.5 ± 0.5 %
Non-volatile content:60.0 ± 2.0 %
Viscosity (23 °C):2,200 ± 1,000 mPa·s
Iodine color value:≤ 4
Monomeric TDI + HDI:< 0.5%

Desmodur BL 3175 SN

Blocked HDI Polyisocyanate

Brand: COVESTRO
Form supplied:approx. 51 % in butyl acetate
NCO content:7.4 ± 0.2 %
Non-volatile content(0.2 g / 60 min / 120°C):51.0 ± 2.0 %
Viscosity (23 °C):250 ± 75 mPa·s
Color value (Iod):≤ 1.0
Monomeric content:< 0.50%

Desmodur IL 1451 BA

Polyisocyanate Hardener

Brand: COVESTRO
Form supplied:approx. 51 % in butyl acetate
NCO content:7.4 ± 0.2 %
Non-volatile content(0.2 g / 60 min / 120°C):51.0 ± 2.0 %
Viscosity (23 °C):250 ± 75 mPa·s
Color value (Iod):≤ 1.0
Monomeric content:< 0.50%

Desmodur IL-1351-BA

Polyisocyanate Hardener

Brand: COVESTRO
Form supplied:approx. 51 % in butyl acetate
NCO content:8.0 ± 0.3 %
Non-volatile content(0.2 g / 60 min / 120°C):51.0 ± 2.0 %
Viscosity (23 °C):1,300 ± 450 mPa·s
Color value (Iod):≤ 1.0
Monomeric content:< 0.10%

Desmodur N 3390 BA

HDI Trimer / Aliphatic Polyisocyanate Hardener

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%

Desmodur L 75

2K PU Hardener / Polyisocyanate Hardener

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%

Desmodur N 75 MPA/X

Polyurethane Coating Curing Agent

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%

Desmodur E 15

Fumed Silica / Thixotropic Agent

Brand: COVESTRO
NCO content:4.4 ± 0.2 %
Viscosity (23 °C):7000 ± 1000 mPa·s
Monomeric HDI:< 0.5%

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