Zhiyi Specialty Chemicals Co.,Ltd.

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Distearyl Pentaerythritol D...

Sell Distearyl Pentaerythritol Diphosphite

YIPHOS 3019

Distearyl Pentaerythritol Diphosphite
C41H82O6P2
Molecular weight : 732
Cas : 3806-34-6

Appearance White flakes
Melting Range, °C 37 - 46
Flash Point, °C 188

YiphosTM 3019 phosphites are highly effective color and molecular weight stabilizers forpolyolefins, polyesters, elastomers, styrenics, engineering thermoplastics, and adhesive formulations. They also contribute to the thermal and UV stability of these polymers.
*Excellent color stability during processing, fabrication, and end use.
*Polymer protection from degradation during processing.
*Reduced discoloration of:
-polymers containing pigments such as TiO2 .
-polymers that are stabilized with a sulfur-containing, nickel-organic complex and are processed at high temperatures.
*Synergism when used with light stabilizers such as
benzophenones and benzotriazoles.
*High performance at low loading levels for more cost effective formulations.