DESMOPHEN 2061 BD

Synonyms:
DESMOPHEN 2061 BD; Aspartic acid, N,N'-(2-methyl-1,5-pentanediyl)bis-, 1,1',4,4'-tetraethyl ester; 168253-59-6; Aspartic acid, N,N'-(2-methyl-1,5-pentanediyl)bis-, tetraethyl ester; DESMOPHEN NH 1220; SCHEMBL13093481; DTXSID50870098; NS00021033; Tetraethyl 2,2'-[(2-methylpentane-1,5-diyl)diimino]dibutanedioate; diethyl 2-[[5-[(1,4-diethoxy-1,4-dioxobutan-2-yl)amino]-4-methylpentyl]amino]butanedioate; DESMOPHEN 2061-BD; DESMOPHEN2061BD; DESMOFEN 2061 BD; DESMOPHEN 2061; DEMOPHEN 2061 BD; DES MOPHEN 2061 BD; desmophen 2061-bd; desmophen2061bd; desmofen 2061 bd; desmophen 2061; demophen 2061 bd; des mophen 2061 bd

DESMOPHEN 2061 BD
Desmophen 2061 BD
Linear polypropylene ether polyol. Desmophen 2061 BD is a polyether polyol that is suitable for combination with Desmodur in the formulation of solvent-free or low-solvent polyurethanes

About
Product Types
Polyether polyol
Material
Adhesives
Solvent-free
General Characterization
Linear polypropylene ether polyol.
Desmophen® 2061 BD is a polyether polyol that is suitable for combination with Desmodur® in the formulation of low-solvent polyurethanes.

Technical Properties & Datasheets
Property Name    Test Method    Unit    Value
Viscosity at 25 °C    PET-10-01    mPa*s    345 ± 20
Acid number    PET-01-01    mg KOH/g    ≤ 0.02
Hydroxyl number    PET-11-01    mg KOH/g    56.1 ± 1.4
Water content    PET-19-01    % by wt.    ≤ 0.05

Property Name    Test Method    Unit    Value
OH equivalent weight    DIN EN ISO 2719    g    approx. 1,000
Density at 25 °C    DIN 51 757    g/cm3    approx. 1.0
Hydroxyl content        % by wt.    1.7 ± 0.05

Desmophen 2061 BD

Characterization: Linear polypropylene ether polyol.
Desmophen 2061 BD is a polyether polyol that is suitable for combination with Desmodur® in the formulation of low-solvent polyurethanes.
Form supplied Pale, low-viscosity liquid

Properties / Applications Desmophen®
 2061 BD is suitable for combination with many Desmodur®
products in the formulation of low-solvent elastic coatings and adhesives.
Desmophen 2061 BD can be thinned with solvents such as esters, ketones
and aromatics. Only PU grade solvents should be used (< 0.05 % by wt. water).
Storage - Storage in original sealed   container.
- Recommended storage temperature: 20 - 40 °C.
- Protect from moisture, heat and foreign material.
General information: The product is sensitive to moisture and should therefore
be stored in its sealed original containers

Linear polypropylene ether polyol. Used in the formulation of solvent-free elastic coatings. Exhibits solubility with solvents such as esters, ketones and aromatics.

Product Type    Polyols > Polyether Polyols
Chemical Composition    Linear polypropylene ether polyol
Physical Form    Liquid

DESMOPHEN 2061 BD is a low-viscosity, linear polypropylene ether polyol. Suitable for combination with many Desmodur® products in the formulation of solvent-free PU adhesives. It can be thinned with solvents such as esters, ketones and aromatics. Shelf life of DESMOPHEN® 2061 BD is 12 months.
Product Type    Polyols > Polyether Polyols
Chemical Composition    Linear polypropylene ether polyol
Physical Form    Liquid

Linear polypropylene ether polyol. Used in the formulation of solvent-free elastic coatings.

Handling
solubility with solvents such as esters, ketones and aromatics

Technical data
Quantity    Value    Unit    Comment
Appearance Properties
Physical state    Fluid        
Physical Properties
Water content    0.05    %    
Viscosity    325 - 365    cP    25°C
Density    1.0    g/ml    25°C
Chemical Properties
OH equivalent weight    1000    g    
Hydroxyl number    54.7 - 57.5    mg KOH/g    
Acidity number    0.02    mg KOH/g    
Hydroxyl percentage    1.65 - 1.75    %

DESMOPHEN 2060 BD
A linear polypropylene ether polyol that is suitable for combination with Desmodur in the formulation of solvent-free or low-solvent polyurethanes.

Adhesives Coatings Foams
Desmophen®: Versatile polyols for wide array of PU coatings, adhesives and foams
The family of Desmophen® products   contains polyether polyols and polyester polyols as polyurethane building blocks for foams, coatings, adhesives and many other applications. These variable building blocks make it possible to create an endless array of polyurethanes with wide-ranging properties.

Desmophen® products are a versatile family of polyether polyols, which includes diols, triols and polymer polyols with molecular weights that vary from less than 300 to as much as 6,000 g/mol. They are used as polyol components for polyurethane and polyurea formulations. When reacted with Desmodur® products from  , polyurethane products for many different applications may be obtained, such as flexible polyurethane foam, rigid polyurethane foam, compact polyurethane products, coatings and adhesives. Polyurethanes based on Desmophen® polyols, particularly when reacted with Desmodur® crosslinkers, are also fast-drying, durable and elastic, with an excellent resistance to chemicals, weathering and UV radiation. Get in touch with us to develop a unique formulation for your specific needs.

Key Benefits
Versatile: Suitable for nearly every PU application.
High quality: Consistent quality, with high purity and low volatile content.
Durable: Excellent resistance to chemicals, weathering and UV radiation.