Polyaspartate/Aspartic Acid replaced Desmophen NH 1420 /NH1520
NAME:Polyaspartate/Aspartic Acid replaced Desmophen NH 1420 /NH1520 Appearance:Slight yellow transparent liquid TDS:Provide Sample:Negotiable
Categories：
Material Chemistry
Other Material Chemicals
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Product introduction
| PRODUCT NAME | Polyaspartate/Aspartic Acid replaced Desmophen NH 1420 /NH1520 |
|
Solid Content
|
Solid Content
|
|
Amine value(mg KOH/g)
|
189-203 |
|
Amine Equivalent（
g/mol）
|
279/291 |
|
Viscosity mpa.s/25°C
|
900-2000 |
| STORAGE | Low temperature ,Seal |
| DELIVERY | 2-3DAYS |
| PACKAGE | According client's request |
Description of Polyaspartate/Aspartic Acid replaced Desmophen NH 1420 /NH1520
Polyaspartate is is a solvent-free aminofunctional co-reactant for polyisocyanates.It same with the Desmophen NH 1420 .
POLYASPARTIC RESIN /Aspartic Acid ,it’s the same model as
NH1520, could be used for the formulation of high-solids, two-component polyurethane topcoats and solvent-free coating materials.
1.Solvent-free with low viscosity, long pot life. For the formulation of high-solid or solvent-free coatings;
2.The coating film has excellent fullness, leveling performance and high gloss.Has excellent weather resistance, water resistance, solvent resistance, acid and alkali resistance, salt spray resistance and other properties.
3.Faster curing time in aliphatic system
Applications of Polyaspartate/Aspartic Acid replaced Desmophen NH 1420 /NH1520
1.Can be used for automobile paint field , it can obviously improve the fullness, gloss and hardness;
2.Can be used for industrial paint and wood paint, especially recommend for high hardness and high wear resistance
occasions;
3.It is used to make anti-corrosion coatings for steel structure, oil pipeline and other light or heavy anti-corrosion
fields;
4.Can be used to make styrene foam landscape paint;
5.Can be used for wind blade coating field, such as gel coat, putty and topcoat;
6.High solid content, low viscosity, good wettability and compatibility. It is widely used for grinding high consistency color paste, especially in the field of automotive repair paint.
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