65447-77-0 Usage
Description
Poly(4-hydroxy-2,2,6,6-tetramethyl-1-piperidine ethanol-alt-1,4-butanedioic acid) is a high molecular weight oligomeric compound with a unique structure that serves as an effective light stabilizer and antioxidant. It is specifically designed for applications requiring low volatility and minimal migration, making it an ideal choice for a wide range of industries.
Uses
Used in Plastics Industry:
Poly(4-hydroxy-2,2,6,6-tetramethyl-1-piperidine ethanol-alt-1,4-butanedioic acid) is used as a light stabilizer for its ability to provide low volatility and minimal migration, ensuring the long-term stability and durability of plastic materials.
Used in Polyolefins:
Poly(4-hydroxy-2,2,6,6-tetramethyl-1-piperidine ethanol-alt-1,4-butanedioic acid) is used as an additive in polyolefins such as PP (Polypropylene) and PE (Polyethylene) to enhance their resistance to degradation caused by exposure to light and heat.
Used in Olefin Copolymers:
In olefin copolymers like EVA (Ethylene-Vinyl Acetate), Poly(4-hydroxy-2,2,6,6-tetramethyl-1-piperidine ethanol-alt-1,4-butanedioic acid) is used as a stabilizing agent to improve the copolymer's resistance to environmental stress and extend its service life.
Used in Blends of Polypropylene with Elastomers:
Poly(4-hydroxy-2,2,6,6-tetramethyl-1-piperidine ethanol-alt-1,4-butanedioic acid) is used as a stabilizing agent in blends of polypropylene with elastomers to maintain the blend's structural integrity and protect it from degradation due to light and heat exposure.
Used in Polyacetal Applications:
As an additive in polyacetal applications, Poly(4-hydroxy-2,2,6,6-tetramethyl-1-piperidine ethanol-alt-1,4-butanedioic acid) is used to enhance the material's heat stability and resistance to degradation, making it suitable for various industrial uses.
Used in Polyamide Applications:
Poly(4-hydroxy-2,2,6,6-tetramethyl-1-piperidine ethanol-alt-1,4-butanedioic acid) is used as a stabilizing agent in polyamide applications to improve the material's resistance to heat and light, thereby increasing its durability and performance in various applications.
Used in Polyurethane Applications:
In the polyurethane industry, Poly(4-hydroxy-2,2,6,6-tetramethyl-1-piperidine ethanol-alt-1,4-butanedioic acid) is used as an additive to provide heat and light stability, ensuring the longevity and performance of polyurethane products in various applications.
Features/benefits
The effectiveness of Light Stabilizer 622 surpasses significantly that of UV absorbers, particularly in pigmented systems. Combinations of Light Stabilizer 622? with UV absorbers, e. g. Tinuvin range or other HALS, e. g. Chimassorb? range in many cases result in synergistic effects. Typical examples are Tinuvin 783 and Tinuvin 111.
Check Digit Verification of cas no
The CAS Registry Mumber 65447-77-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,5,4,4 and 7 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 65447-77:
(7*6)+(6*5)+(5*4)+(4*4)+(3*7)+(2*7)+(1*7)=150
150 % 10 = 0
So 65447-77-0 is a valid CAS Registry Number.
