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Product profile
Customization
AvailableCAS No.
1843-05-6Formula
C21h26o3Model NO.
UV-531EINECS
205-597-3Appearance
PowderUsage
Rubber Auxiliary Agents, Plastic Auxiliary Agents, Paper ChemicalsColor
Light YellowTransport Package
25kgSpecification
25kg/BagTrademark
NEWSANDAOrigin
ChinaProduction Capacity
500ton/MonthKey features
High Light-Aging Resistance: Provides fundamental light-aging resistance for rubber, plastic, and paper materials.
Suitable for Thick Sections: Low volatility makes it particularly suitable for thick-section products.
Strict Quality Control: Independent R&D and inspection centers ensure quality from pilot to industrial production.
Free Sample Availability: Free samples are provided for testing purposes to verify product suitability.
Flexible Payment Terms: Accepts TT Transfer, CAD, L/C, PayPal, Western Union, and Money Gram.
Reliable After-Sale Service: Free replacement or refund for losses caused by quality or technical issues.
Fast Lead Time: Average lead time within 15 workdays for both peak and off-peak seasons.
Certified Manufacturer: Hi-tech enterprise with complete QA system and leading inspection facilities.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2015-05-03Nearest Port: QINGDAO, TIANJINAverage Response Time: ≤6.12hTerms 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.
Product Q&A
Q:What is the CAS number of UV-531?
A:
The CAS number for UV-531 is 1843-05-6.
Q:What are the main applications of UV-531?
A:
It is used as an auxiliary agent in rubber, plastic, and paper chemical industries.
Q:What is the standard packaging size?
A:
The product is packed in 25KG/BAG or 500KG/BAG.
Q:Do you have a Minimum Order Quantity (MOQ)?
A:
Yes, there is an MOQ, but a low MOQ is available for sample checking.
Q:How do you guarantee product quality?
A:
We use independent R&D and inspection centers to control procedures, and samples from every batch are sent to the lab for inspection before delivery.
Send Inquiry
*To:
Qingdao New Sanda Industry Co., Ltd.
Qingdao New Sanda Industry Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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