2- imidazolidone, Ethylene Urea for textile fabrics /formaldehyde scavengers/ Ethylene Urea for textile fabrics /formaldehyde scavengers/
Chemical name: Ethylene urea
Chemical formula: C3H6N2O
Molecular weight: 86.0932
CAS No: 120-93-4
Synonyms: 2-Imidazolidinone; 2-Imidazolidinone hemihydrate; 2-Imidazolidone
Ethyleneurea is a white crystalline powder and soluble in water.
Appearance: white crystalline powder
Assay % ≥ : 98.0
Melting point: 122-128℃
This product is white or light yellow crystalline powder, mainly
used for house furniture, room paint,textile fabrics ,printing inks and so on for dissociative formaldehyde catching, like non-ironing resin,
stiffening resin finishing and saving of high level dissociative
formaldehyde in garment.
The most important use of Ethylene Urea is in the preparation of
Dimethylol Ethylene Urea (DMEU) which is a textile finishing agent
giving excellent dimensional stability and crease resistance to
cotton blends. It is also used as a formaldehyde scavenger in
systems with excess free formaldehyde.
DMEU is easily manufactured by reaction of Ethylene Urea with
formaldehyde to give low free formaldehyde resins. DMEU is also
used as a catalyst in the stabilisation of the copolymers of
trioxane,in dispersion coating, in adhesive formulation.
Also this product plays very good as dissociative formaldehyde
scavenger for urea-formaldehyde resin, melamine formaldehyde resin,
furan resin and all kinds of high, middle, low paints, coating etc.
- High Efficiency: its active content can cross link react with
formaldehyde continuously, capturing dissociative formaldehyde
quickly, the removing ratio can reach 90~99.5%;
- Safety: It doesn’t content any hazardous materials, un-rebounding;
the reaction product is safe, no toxicity, and non hazardous,
- Widely usage, stable property.
Packed by cardboard drums or bags with inner plastic bags, net
weight is 25kgs per drum. This product
should be stored in cool and dry warehouse, avoid mixing with the
oxidizer storage, avoid light, heat, kept
tightly closed when not in use.