ProductsSYNTHETIC RESINSUrea-formaldehyde resinsK-411-02

Carbamide-formaldehyde resin К-411-02 is a product of urea, formaldehyde, and butanol condensation in a butanol solution and is intended for manufacture of paint and varnish materials.



Transparent syrupy liquid


Pouring of resin on the glass must be clear

Colour by iodometric scale, mg I2/100cm³

2 max.

Relative viscosity by viscosity meter of Type ВЗ-246 (or ВЗ-4) with nozzle diameter of 4 mm at 20°C, sec.

50 - 70

Non-volatile matters mass fraction, %

48 - 52

Compatibility of resin with xylene 1:1 ratio (volume)


Free formaldehyde content,%

2,0 max.

Acid value, mg КОН/g of resin

4,5 max.

Density, 20°C

1,00 g/cm³


Soluble in butanol, xylene, toluene, simple and compound esters, high-molecular alcohols


К-411-02 carbamide-formaldehyde resin is used as a semi-finished material for fabrication of acid-curing varnishes and hot-curing enamels with a good decorative and protective properties.

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