Light Stabilizer 791

Chemical Name：50% HALS 944+50% HALS 770

CAS NO.：70624-18-9(944)+52829-07-9(770)

Formula：[C35H66N8]n (n=4-5); C28H52O4N2

Structure：

Appearance	White or light-yellow granules
Melting Range	80-130℃
Volatile Matter	≤0.5%
Relative Density	1.11g/cm3
Light Transmittance	425nm: ≥90.0%; 500nm: ≥95%
Ash Content	≤0.1%

Solubility：Soluble in acetone, ethyl acetate;  Insoluble in water

Features and Application Area：791 is a synergistic mixture of HALS 944 and HALS 770. 791 is an excellent light stabilizer with lasting stabilizing effect against light and heat, particularly suitable for thick products of PP, PP/EPDM and PP/PE/EPD Macro-polymers and PP and HDPE tape

Cautions：Avoid direct sunlight, moisture, high temperature, substances with sulfur or halogen such as some stabilizers, flame retardants and pesticides. Testing required before use.

Pack & Store：25kg carton inner with plastic bag or as customer's requirement.

Material：PP, ABS, PE,

Product Description：Electrical Appliances, Waterproof Clothes, Woven Bags, Container Bags, Geomembranes, Artificial Turf, Bug Screens, Automotive.