American Kim NACURE® 4054J weak acid catalyst
NACURE 4054J is a hydrophobic alkyl acid phosphate catalyst supplied at 50% active in isobutanol. It is a weak acid catalyst recommended for use with high -NH/polymeric melamines and phenolic crosslinkers. the the ADVANTAGES: Excellent solubility Good package stability Good adhesion and salt spray resistance Excellent water resistance compared to other phosphate catalysts
TYPICAL PROPERTIES:
| Appearance | Clear, straw liquid |
| % Active |
50 |
| Acid value |
160 |
| Weight per gallon, 25°C | 7.5 lbs. |
| Volatile | Isobutanol |
| Gardner color | 1 |
SOLUBILITY: Soluble in alcohols, glycol ethers, glycols, esters, ketones and aromatic and aliphatic hydrocarbons. Insoluble in water. the the APPLICATIONS: Particularly effective with polymeric melamines for: Appliance finishes Automotive topcoats and primers General industrials Wood coatings the the TYPICAL USAGE LEVELS: 0.5 - 3.0% as supplied on total resin solids. the the INCORPORATION: May be added to the coating with agitation as supplied or pre-diluted with alcohol. the the SHELF LIFE: 24 months from the date of manufacture, when stored at ambient conditions in the original container. the the HANDLING & STORAGE: NACURE 4054J is classified as a flammable and corrosive liquid. Safe handling of this product should include the use of safety glasses and gloves. Avoid breathing vapors - use with adequate ventilation. Product should be stored in lined or glass containers away from sunlight and excessive heat. Refer to MSDS for detailed information. the the REGULATORY: All components of this product are listed or in compliance with U.S. TSCA, Canada DSL, EEC EINECS and Japan MITI.
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