What is the lead time for production?

The average lead time is within 15 workdays for both peak and off-season periods.

What certifications does the product have?

The product is certified with CCIC and REACH.

What is the physical appearance of the product?

It appears as a light yellow to off-white powder and is odorless.

Specialty Ultraviolet Absorber 329 for Comprehensive Protection

Name: Specialty Ultraviolet Absorber 329 for Comprehensive Protection
Brand: SUQIAN UNITECHEM CO., LTD.
SKU: 2133717825

Jiangsu, ChinaSUQIAN UNITECHEM CO., LTD.

US$3.00-14.80

25 kg

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

CAS No.

3147-75-9

Formula

C20h25n3o

Model NO.

UV 329

Certification

CCIC, REACH

Environmental Protection

Yes

Color

White

Kind

Stabilizer

Appearance

Powder

Product Name

Ultraviolet Absorber 329

Place of Origin

Jiangsu, China

Package

Customized

MOQ

25 Kg

Transport Package

Carton+Pallet

Specification

Customizable

Trademark

Unitechem

Origin

Jiangsu, China

Production Capacity

50000ton/Year

Key features

High Purity UV Absorber: Ultraviolet Absorber 329 with purity >=98.5% for effective light stabilization.

Wide Application Range: Suitable for PE, PVC, PP, PS, PC, ABS, epoxy resin, and food packaging.

Customized Packaging: Available in 25kg cardboard or customized packaging options.

Global Manufacturer: World's #1 supplier of high-performance light stabilizers with 80,000 tons capacity.

Flexible Customization: Offers full, minor, and flexible customization from samples or designs.

Strict Quality Control: 100% function inspection with traceable raw materials and 5 QA/QC inspectors.

Fast Lead Time: Consistent 15 workdays lead time for both peak and off-season orders.

Certified Product: Compliant with CCIC and REACH environmental protection standards.

Company profile

High Repeat Buyers ChoicePatents AwardedIn-stock CapacityR&D Capabilities

SUQIAN UNITECHEM CO., LTD.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤9.13h

AI-Powered supplier vetting

SummaryThe supplier is identified as a factory and limited company engaged in the R&D, production, and sales of polymer materials, additives, rubber and plastic materials, light stabilizers, antioxidants, UV absorbers, and related chemical products. It reports broad customization, 3D software design, ODM, and OEM capabilities, but no new products were developed during the past year and no SDK is available. Service-management procedures, complaint handling, corrective and preventive actions, and finished-product inspection procedures are documented and followed. The supplier has export experience and offers stated international service terms, but certification status, financial credibility, and customer cases are not sufficiently evidenced.

Supplier typeThe supplier is described as a factory, a limited company, and a combined-type company with 295 employees. Its stated activities cover R&D, production, and sales of polymer-related materials and products, supporting classification as a manufacturing supplier rather than a purely trading entity.

After-Sales capabilityThe supplier has written procedures and followed records for effective service-capability assessment, corrective and preventive actions, and customer complaint handling. This directly supports a formal service and complaint-management process, although specific response outcomes or service performance metrics are not provided.

Production capacityThe supplier states that it conducts R&D, production, and sales of polymer materials, additives, rubber and plastic materials, and related products. It has uniform finished-product inspection instructions, export experience of six years, and stated peak- and off-season lead times within 15 workdays, providing explicit evidence of operating production capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, along with 3D software design and ODM services. These statements demonstrate broad customization coverage, although no project examples or technical limits are supplied.