Product introduction
NACURE® 4575 is an amine neutralized acid phosphate catalyst recommended for coatings crosslinking with fully or partially alkylated amino resins. This product increases the resistance of coatings to exposure to environmental acids.
Features
①Good solubility
②Good water resistance
③Using polyamino resin to improve stability
Typical characteristics
Exterior |
Transparent pale yellow liquid |
Active content |
25% |
PH value (add water 1:1) |
7.5 |
Density@25°C |
8.1 lbs/gal |
Volatile |
Methanol/Butanol |
Gardner color value |
1 |
Solubility
Soluble in water, alcohols, glycol ethers and esters. Partially soluble in ketones. Insoluble in aromatic and aliphatic hydrocarbons.
application
Automotive Coatings - Primers, Paints, Clearcoats
Coil Coatings
Typical dosage
0.5-2.0 % based on total resin solids.
mixed nature
It can be added to the paint with agitation, or it can be pre-diluted with alcohol.
Shelf life
18 months from date of production, stored in original container at ambient conditions.
Handling and Storage
NACURE 4575 is classified as a flammable liquid. Safe handling of this product should include the use of safety glasses and gloves. Avoid breathing vapour - use with adequate ventilation. Product should be stored in lined or glass containers away from sunlight and excessive heat. See the MSDS for details.
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