| Customization: | Available |
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| CAS No.: | N/a |
| Formula: | N/a |
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A-33 is a liquid catalyst containing 33% triethylenediamine (TEDA). This highly active tertiary amine catalyst promotes the reaction between isocyanate and polyol and crosslinks the foam. And give flexible polyurethane foam good mechanical properties. If used together with the NIAX catalyst A-1, the best performance of this catalyst A-33 can be obtained.
| Model Number | A33 |
| Product name | Amine catalyst A33 |
| Application | Make all kinds of PU foam |
| Material | 33% triethylenediamine (TEDA) |
| Function | Promotes the reaction, crosslinks the foam |
| Packing | Iron barrel |
| Weight | 20KG, 200KG |
| Appearance | Colorless or light yellow liquid |
| Formula | Can be provided once business relations established |
| Production guide | Available after cooperation |
| Specific gravity | 20 ºC 1.033g m³ |
| Average specific gravity per gallon | 20 ºC 1b 8.59 |
| Viscosity | 23.9 ºC, cSt 100 |
| Vapor pressure | 37.8 ºC, mmHg 2 |
| Water solubility | 20 °C unlimited |
| Flash point | (Pensky-Martens Closed Cup) (1) ºC 87.78 |
Application and Uses :
A33 has a wide range of applications in polyurethane flexible foam, polyurethane rigid foam, bulk foam, high rebound foam, high rebound car seat, rigid spray foam, rigid wood imitation foam, polyurethane composites, waterproof coatings, polyurethane adhesives.
It is characterized by large catalytic activity, smooth foaming, large tolerance to tin, easy adjustment of formula, and physical and chemical properties such as rebound rate and elongation of products produced with it are superior to other products.
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