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Unit 6, No. 12, Pouya Complex, Nazafarin St., Shah Nazari St., Madar Sq., Mirdamad, Tehran

+98 21 91006091

Metasan supplies epoxy resins, polyurethane, additives, and chemical solvents for retail and wholesale customers throughout Iran. At Metasan, you can purchase raw materials from brands including Khuzestan Petrochemical, Karun Petrochemical, Kumho Korea, Tosoh Japan, JANA Saudi Arabia, BASF, Wanhua China, Dorun, and Henan.

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Image of Desmodur® N 75 MPA

Desmodur® N 75 MPA

2,650,000 – 2,850,000 Toman

Technical information

Description

Aliphatic polyisocyanate (HDI biuret). Acts as the hardener component for lightfast two-pack polyurethane coatings.Used for air- and force-drying coatings.

Chemical nature

Hexamethylene diisocyanate biuret

Applications

automotive and industrial finishing, wood, furniture coatings, plastics coatings, corrosion protection coatings

Advantages

high resistance to chemicals and weathering, very good gloss retention, outstanding mechanical properties

Handling

Can be used in combination with polyacrylate or polyester polyols.

Appearance Properties

Physical state

Liquid

(Apha/(Co,Pt)/Hazon) Color

<40

Physical Properties

flash point (degC)

38

Viscosity (cP)

175 - 325 · 23°C

Density (g/mL)

1.07 · 20°C

Chemical Properties

Equivalent weight (g/eq)

255

NCO Content (%)

16.2 - 16.8

Non-volatile materials (wt%)

74 - 76