CYMEL® U-1051

CYMEL® U-1051 is a partially iso-butylated urea resin supplied in a mixture of iso-butanol and xylene. It has wide compatibility with other film formers and is useful in fast curing industrial baking finishes and low temperature curing conversion varnishes.

Principal: allnex Crosslinkers

Functions: Crosslinking Agent

Chemical Family: Urea Formaldehyde (UF)

Compatible Polymers & Resins: Acrylics, Alkyds, Epoxies (EP), Polyesters

End Uses: Baking Enamel, Varnishes, Wood Coating

Enhanced TDS

Identification & Functionality

Blend
No
CASE Ingredients Functions
Carrier
Chemical Family
Chemical Name
Function
Crosslinking Agent
Product Code
MITM00263
Single Ingredient
Yes
Technologies
Product Families

Features & Benefits

Applications & Uses

Properties

Packaging & Availability

Packaging Type

Principal Information

Group Principal Number
S000001
Principal

Other

Appearance (SDS)
Viscous liquid
Color (SDS)
Clear
IATA/ICAO Proper Shipping Name
Resin solution
IATA/ICAO UN Number
UN1866
IMO/IMDG Proper Shipping Name
Resin solution
IMO/IMDG UN Number
UN1866
Item Number
Odor (SDS)
Formaldehyde and isobutanol
Other Hazards
Polymerization may occur from excessive heat ,contamination or exposure to direct sunlight ,Do not heat material above 60 °C (140°F) .
Protect from Freezing
Yes
TDG Canada Proper Shipping Name
Resin solution
TDG Canada UN Number
UN1866
Temperature Control
Yes
USA/DOT Proper Shipping Name
Resin solution
USA/DOT UN Number
UN1866
Chemical Properties
ValueUnitsTest Method / Conditions
Free Formaldehyde Contentmax. 0.7 %%Titration Method
Material Composition
ValueUnitsTest Method / Conditions
Non-Volatile Content58.0-62.0 %(W/W)%(W/W)DIN EN ISO 3251 at 105°C, 2 hrs, Pan
Optical Properties
ValueUnitsTest Method / Conditions
Color Scalemax. 1.0 GardnerGardnerDIN EN ISO 4630-1
Physical Properties
ValueUnitsTest Method / Conditions
Storage Temperature40.0-90.0 °F°F
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Boiling Point (SDS)226.0 °C°C
Density (SDS)0.99-1.03 g/cm³g/cm³
Flash Point (SDS)27.0 °C°CPensky-Martens Closed Cup (PMCC)
Vapor Pressure (SDS)9.0 mm Hgmm Hgat 20°C
Volatile Content (SDS)40.0 %%at 105°C
Shelf Life & Stability
ValueUnitsTest Method / Conditions
Shelf Life365.0 dd