CAS 65447-77-0 UV Stabilizer UV-622

In recent years, the application field of Uv Absorber For Optical Film, Uv Absorber For Wood Textured, UV 326 has been continuously expanded and the demand for the development of various new series has continued to rise. The study of customer choice is helpful for our company to fully and accurately grasp the customer preference information, so as to optimize the product line of the enterprise according to the information, so as to guide the market demand to our company. We not only want to play the function of manual labor-intensive human resources, but also the intellectual-intensive function of human resources. We create the development space for employees' career needs and integrate personal development with enterprise development.

Chemical Name: Butanedioic acid, polymer with 4-hydroxy-2,2,6,6-tetramethyl-1-piperidineethanol

Formula: H[C₁₅H₂₅O₄N]nOCH₃

Structure:

CAS NO.: 70198-29-7

Molecular Weight: >2500

Appearance: White powder or light yellow granules

Melting Point: 50-70 ^°C

Ash: ≤0.1%

Loss On Drying: ≤0.5%

Transmittance: 425 nm≥95% 500 nm≥97%

Advantage and Application:

Polymerized HALS with high molecular weight, low volatility, low degradation, hardly extractable (by water) or bleachable (bygas), and fine heat stability, working well with AO and UVA;Widely used in PP, PE, PS, ABS, PU, POM, TPE etc.

Package:25KG cartons or drums

We have always adhered to the quality policy of 'paying attention to details, caring service forever', and providing customers with the best service and the highest quality CAS 65447-77-0 UV Stabilizer UV-622. Quality is a pursuit of excellence. It must meet the needs of customers and be higher than the satisfaction of competitors. Our company will continue to increase investment in product research and development, and continue to optimize the product structure.

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