Chemical name: Blend of #622 and #944

Molecular formula:      Not available

CAS No.:#622【65447-77-0】and #944【70624-18-9】

SPECIFICATIONS

Appearance:         White to slightly yellow powder

Molecular weight: 2500 ~ 3100

Ash:                    0.1% max

Volatile:                1.0% max

Transmittance (425nm): 85.0% min

Transmittance (500nm): 90.0% min

APPLICATIONS

#783 is a synergistic mixture of #622 and #944. It is a versatile light stabilizer with outstanding extraction resistance, low gas fading, and low pigment interaction. #783 areas of application including polyolefins (PP,PE), olefin copolymers such as EVA as blends of polypropylene with elastomers. #783 is particularly well suited for LDPE, LLDPE, HDPE films, tapes and thick sections and for PP fibers and films. It is also the product of choice for thick sections where direct food contact approval is required.

PACKING

25kg/bag