How should the product be stored?

Keep the container tightly closed in a dry and well-ventilated place.

UV-329 Absorber Plastic Additives Auxiliary Agent CAS 3147-75-9 from Siwin for Plastics

Name: UV-329 Absorber Plastic Additives Auxiliary Agent CAS 3147-75-9 from Siwin for Plastics
Brand: Nanjing Siwin New Material Co., Ltd.
SKU: 2140350855

Jiangsu, ChinaNanjing Siwin New Material Co., Ltd.

Negotiable

1 kg

Sample price:US$10.00/kg.Request sample

Product profile

Customization

Available

CAS No.

3147-75-9

Formula

C20H25N3O

Model NO.

Siwin-UA329

EINECS

C20H25N3O

Color

White

Appearance

Powder

Transport Package

25kg carton inner with plastic bag or as customer`

Specification

N/A

Trademark

Siwin

Origin

China

HS Code

2931900090

Production Capacity

100000

Key features

Strong UV Absorption: Strongly absorbs ultraviolet radiation in the 300-400nm region to protect polymers.

High Temperature Stability: Suitable for high temperature processing engineering plastics with low volatility.

Wide Application Range: Compatible with polyolefin, PET, PVC, PP, PS, PC, ABS, and epoxy resins.

Anti-Aging Performance: Improves anti-aging properties for films, sheets, and fibers to maintain appearance.

Synergistic Compatibility: Can be used together with phenolic antioxidants and hindered amine light stabilizers.

High Purity Grade: Ensures high quality with a minimum purity of 98.5% and low ash content.

Customizable Packaging: Available in 25kg cartons with plastic bags or customized as per customer requirements.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced TeamExhibition Experience

Nanjing Siwin New Material Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤2.31h

AI-Powered supplier vetting

SummaryThe supplier is a trading company with a focus on innovation and collaboration in organic silicone materials. They hold ISO 9001 and GMP certifications, indicating their commitment to quality management. Their after-sales service is supported by clear procedures and records, but they lack overseas warehouse and showroom capabilities. Financial data from the past three years is available, though specific figures are not disclosed. The company demonstrates strong R&D and customization capabilities, offering a range of design services and ODM/OEM for popular brands. However, there is no SDK availability for R&D.

CertificationsThe supplier holds ISO 9001 and GMP certifications, indicating robust quality management systems.

After-Sales capabilityThe supplier has documented procedures and records for handling customer complaints and service capability, indicating a structured approach.

R&D capabilityThe supplier has demonstrated R&D capabilities with new product development and ODM services, but lacks SDK availability.

Customization capabilityThe supplier offers extensive customization services, including full and minor customization from samples and designs.

Client casesThe supplier provides OEM services for popular brands, indicating experience with notable customer cases.

Product Q&A

Q:What is the CAS number of UV-329?

The CAS number for UV-329 is 3147-75-9.

Q:What is the chemical formula of this product?

The chemical formula is C20H25N3O.

Q:What is the melting point of UV-329?

The melting point ranges from 103 to 105.3 degrees Celsius.

Q:What is the minimum purity of the product?

The product has a minimum purity of 98.5%.

Q:What is the standard packaging size?

The standard package is 25kg per carton with an inner plastic bag.

Send Inquiry

*To:

Nanjing Siwin New Material Co., Ltd.

*Content:

0/4000

Supplier replies will be sent to your registered email

UV-329 Absorber Plastic Additives Auxiliary Agent CAS 3147-75-9 from Siwin for Plastics