Pigmentgelb 81
| Produktname | PIGMENT YELLOW 81 |
| Synonyme | C.I.Pigment Yellow 81; C.I.PY81; PY81; P.Y.81 |
| CI | 21127 |
| CAS-NR. | 22094-93-5 |
| EINECS | 244-776-0 |
| Molekulargewicht | 754.49 |
| Molekularformel | C36H32Cl4N6O4 |
| Dichte | 1,38 g/cm3 |
| Farbe | Gelbes Pulver |
Molekülstrukturformel:
Fastness Properties of Pigment Yellow 81:
| Lichtgeschwindigkeit | 5-6 |
| Hitzebeständigkeit (℃) | 200 |
| Wasserbeständigkeit | 5 |
| Ölbeständigkeit | 4 |
| Säurebeständigkeit | 5 |
| Alkalibeständigkeit | 5 |
| Alkoholbeständigkeit | 4-5 |
Main application: paint & coatings, paints, printing inks and plastic products
Wir haben verschiedene Pigmentqualitäten und -eigenschaften, um den unterschiedlichen Kundenanforderungen gerecht zu werden. Bitte geben Sie Ihre Anwendung und Anforderungen an, damit wir sie entsprechend empfehlen können. E-Mail: sy@sypigment.com
Product Description of Pigment Yellow 81:
Pigment Yellow 81 is strong greenish yellow, similar to the monoazo pigment CI Pigment Yellow 3. It has satisfactory light fastness, good heat and solvent resistance, and is suitable for solvent-containing metal decorative inks; in alkyd trimerization The light fastness of the nitrile amine coating is 6-7; it is more heat-resistant than other benzidine yellow varieties; polyolefin (260℃/5min), the coloring of soft PVC bleeds at low concentrations, and hard PVC (1/ 3SD) Light fastness is grade 7; it can also be used for the coloring of cellulose acetate pulp and pigment printing paste.
Mainly used for the coloring of coatings, paints, printing inks and plastic products.
