N1,N3-Bis(2,2,6,6-Tetramethylpiperidin-4-Yl)Isophthalamide

Home > Auxiliary > Other Auxiliary Agent > N1,N3-Bis(2,2,6,6-Tetramethylpiperidin-4-Yl)Isophthalamide Manufacturers > Light Stabilizer UV-856

CAS NO.： 42774-15-2

FOB Price： NEGOTIABLE Get Latest Price

Specification： 99%

Documentation： Get COA after inquiry

Lead Time： 14-30 days

Max Capacity： 1000MT/Year

Packing： 25KG/Fibre Drum; 20KG/Fibre Drum

Product Detail

Properties

Light Stabilizer UV-856

CAS No.: 42774-15-2

EINECS No.: 419-710-0

Molecular formula: C₂₆H₄₂N₄O₂

Molecular weight: 442.64

Boiling point: 605.1 ± 55.0 ℃

Density: 1.09 ± 0.1g/cm3

Appearance: white crystalline powder

Uses: (1) improve the stability of nylon melt, so as to improve the processability of nylon, reduce the fiber breakage rate and improve the product quality.

(2) It has a long-term stabilizing effect on light, heat and oxidation, and can improve the dispersion of fillers and pigments in nylon.

(3) Improve the coloring power of pigment, improve the stability of pigment and enhance the dyeability of nylon fiber.

Properties

This product is mainly used as a stabilizer to improve the stability of nylon melt, so as to improve the processability of nylon, reduce the fiber breakage rate, improve the product quality, make the product have a long-term stable effect on light, heat and oxidation, improve the dispersion of filler and pigment in nylon, improve the coloring power of pigment, improve the stability of pigment and enhance the dyeability of nylon fiber.

CAS No.

42774-15-2

Formula

C26H42N4O2

Molecular Mass

442.63700

Exact Mass

442.33100

PSA

82.26000

Logp

5.20400