Is it resistant to migration?

Yes, it features high resistance to migration.

What is the maximum volatile content?

The maximum volatile content is 0.5%.

CAS 52829-07-9 UV Absorber 770 for Polyolefin Plastic Auxiliary Agents Light Stabilizer 770

Name: CAS 52829-07-9 UV Absorber 770 for Polyolefin Plastic Auxiliary Agents Light Stabilizer 770
Brand: Nanjing Siwin New Material Co., Ltd.
SKU: 2134352105

Jiangsu, ChinaNanjing Siwin New Material Co., Ltd.

US$1.00-20.00

1 kg

Sample price:US$10.00/kg.Request sample

Product profile

Customization

Available

CAS No.

52829-07-9

Formula

C28H50N2O4-2

Model NO.

Siwin-LS770

EINECS

258-207-9

Color

White

Appearance

Powder

Purity

99 min

Transport Package

Package: 25kg Carton Inner with Plastic Bag or as

Specification

N/A

Trademark

Siwin

Origin

China

Production Capacity

100000

Key features

High Purity: Purity guaranteed at 99% minimum for consistent performance.

High Light Transmittance: Transmittance reaches 98% at 425nm and 99% at 500nm.

Synergetic Effect: Works effectively with antioxidants and UV absorbers.

High Temperature Resistance: Stable under high temperature conditions.

Migration Resistance: Resistant to migration within polymer materials.

Low Volatility: Low molecular weight ensures minimal volatility.

Versatile Application: Suitable for polyolefin, cross-linked polyethylene, and copolymers.

Anti-aging Improvement: Enhances anti-aging effects when used with other stabilizers.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced TeamExhibition Experience

Nanjing Siwin New Material Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤2.29h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company with a broad scope covering specialized chemicals, synthetic materials, sealing products, rubber, coatings, mechanical equipment, and related materials. It holds ISO 9001 and GMP management-system certifications. Evidence indicates active R&D, new product development during the past year, ODM services, and broad customization capabilities. Quality controls include raw-material traceability, written inspection instructions, and random finished-product inspection, but only one quality assurance/control inspector is reported. Service procedures for supplier assessment, corrective and preventive action, and customer complaints are documented and followed. Inventory capability is available, while overseas warehousing and showrooms are not. The records do not establish financial credibility, manufacturing capacity, or specific customer cases.

CertificationsThe supplier reports ISO 9001 and GMP certification for its management systems. These are explicit certifications relevant to quality and regulated operating practices, supporting a positive assessment for this field.

After-Sales capabilityThe supplier has written procedures and followed records for handling customer complaints, as well as documented corrective and preventive action procedures. This directly supports an established after-sales issue-handling process.

R&D capabilityThe supplier reports new products within the past year, provides ODM services, and offers R&D capability as part of its supplier offering. However, it has no available SDK, so the evidence supports product-development capability but not SDK-based innovation support.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, and minor customization. These capabilities are reported both in its R&D information and its design-service records, providing direct evidence of broad customization support.