Industrial Grade UV 531 Light Stabilizer 531 CAS: 1843-05-6

Name: Industrial Grade UV 531 Light Stabilizer 531 CAS: 1843-05-6
Brand: Qingdao New Sanda Industry Co., Ltd.
SKU: 2006147792

Shandong, ChinaQingdao New Sanda Industry Co., Ltd.

US$4.93-9.86

25 kg

Sample price:US$1.00/kg.Request sample

Product profile

Customization

Available

CAS No.

1843-05-6

Formula

C21h26o3

Model NO.

UV-531

EINECS

217-421-2

Appearance

Powder

Usage

Rubber Auxiliary Agents, Plastic Auxiliary Agents, Coating Auxiliary Agents

Color

White

Transport Package

25kg/Bag

Specification

25kg/bag

Trademark

NEWSANDA

Origin

China

HS Code

3824999999

Production Capacity

200tons/Month

Key features

Broad UV Absorption Range: Strongly absorbs UV light from 240-340nm, particularly effective at 270-330nm.

Wide Polymer Compatibility: Suitable for PE, PP, PVC, PS, PC, ABS, and various coatings and resins.

Non-Toxic and Food Safe: Low toxicity and permitted by many countries for use in food-contact plastics.

High Purity and Stability: Content 99.0% min, low volatility, and excellent light color stability.

Synergistic Effect: Works effectively when combined with small amounts of 4,4'-thiobis.

OEM Service Available: Custom logo printing and specific requests accepted for OEM orders.

Fast Shipping Capability: General stock available monthly for quick delivery upon order confirmation.

Free Sample Offer: Free samples under 200g available for testing and evaluation.

Company profile

Qingdao New Sanda Industry Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2015-05-03Nearest Port: QINGDAO, TIANJINAverage Response Time: ≤6.24hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, FCA

AI-Powered supplier vetting

SummaryQingdao New Sanda Industry Co., Ltd. is identified as both a trading company and manufacturer/factory in China, focused on chemicals and construction-related products. The supplier reports ISO-series management certifications, two production lines, 21–30 quality-control staff, and peak- and off-peak order fulfillment within 15 working days. Its stated capabilities include R&D, customized formulations, formulation optimization, application testing, troubleshooting, multilingual documentation, and after-sales support. The supplier reports extensive export coverage and began exporting in 2015, but the available trade evidence shows only one recorded transaction and one associated buyer. Financial credibility cannot be assessed because financial data is excluded from evaluation.

Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory. Its stated business focuses on chemical products and industrial additives, including Titanium Dioxide, HPMC, VAE, HEC, CMC, and related materials.

CertificationsThe supplier lists ISO 9000, ISO 14001, ISO 9001, ISO 14000, and ISO 20000 certifications. These stated certifications provide explicit evidence of certified management-system coverage, although the slices do not provide certificate numbers, validity dates, or scope details.

After-Sales capabilityThe supplier states that it provides after-sales service, multilingual documentation, formulation optimization, application testing, and troubleshooting. These are explicit service offerings supporting customers after product delivery.

R&D capabilityThe supplier describes a dedicated R&D team, technical innovation, market-responsive product development, and feedback integration from global partners. It also reports total R&D engineer experience of 11–20 years, supporting an established innovation function.

Production capacityThe supplier presents itself as a chemical manufacturer and reports two production lines, 21–30 quality-control staff, and fulfillment within 15 working days in both peak and off-peak periods. Its product portfolio and end-to-end commercial supply description support production capability, although total output details are not evaluated here.

Customization capabilityThe supplier explicitly offers customized formulations for specific application challenges and provides formulation optimization, application testing, and troubleshooting. Its process includes sample testing through full-scale commercial supply, indicating support for tailored industrial additive solutions.