Import Uv Absorber Uv 312 Cas No.23949-66-8 — Buy in wholesale FOB from Supplier in China
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UV Absorber UV 312 CAS NO.23949-66-8
UV Absorber UV 312 is a benzotriazole‑based ultraviolet stabiliser supplied by Guangzhou Chengshuai New Material Co., Ltd in China. It carries CAS number 23949‑66‑8 and is formulated to protect polymers, coatings and adhesives from UV‑induced degradation. The supplier provides the chemical in standard 25 kg drums or 500 kg IBC containers. Its performance is documented under the heterocyclic compounds HS heading for customs purposes.
In the plastics industry UV 312 is typically used at concentrations of 0.5‑5 % by weight to achieve effective UV shielding. The compound exhibits a broad absorption band between 300 nm and 400 nm, covering both UV‑A and UV‑B regions (typical). Thermal stability is generally retained up to 200 °C, allowing processing in standard extrusion or coating operations (typical). Purity levels of 98 % or higher are common, and the product is stored below 30 °C in sealed containers to preserve efficacy (standard).
Major users include automotive paint manufacturers, architectural coating producers and plastic masterbatch makers seeking long‑term outdoor durability. Guangzhou Chengshuai offers flexible minimum order quantities and accepts payment by L/C or T/T, as noted in the source description. The company also references ISO and SGS certifications, which buyers should verify before confirming a purchase. Shipping is typically arranged from the Guangzhou port, with lead times subject to confirmation with the supplier.
| Chemical name | Benzotriazole UV absorber |
| CAS number | 23949-66-8 |
| Standard packaging | 25 kg drums or 500 kg IBCs (typical) |
| Typical usage concentration | 0.5‑5 % by weight (typical) |
| Typical UV absorption range | 300‑400 nm (typical) |
| Typical thermal stability | up to 200 °C (typical) |
| Typical purity | ≥ 98 % (standard) |
| Standard storage condition | store below 30 °C, sealed (standard) |
| HS code | 2922.99 (standard) |
Guangzhou Chengshuai New Material Co., Ltd is headquartered at No.10, Jiqingxiang, Shiyicun, Shilou Town, Panyu District, Guangzhou, Guangdong, China, postal code 511447. The company is classified under the harbour trust tier on the platform, indicating verified shipping capability. Its listed contact details place it within the industrial hub of southern China, providing proximity to major ports for export. No response rate data is recorded, so buyers should initiate communication to assess responsiveness.
The supplier’s catalogue includes benzotriazole‑based UV stabilisers such as UV 312 and UV 360, aimed at polymer, coating and adhesive applications. While the listing does not disclose exact minimum order quantities or pricing, it mentions ISO and SGS certifications that can be requested. Guangzhou Chengshuai states that shipments can be arranged under letters of credit or telegraphic transfers, reflecting common trade practices. Potential buyers are encouraged to obtain a material safety data sheet and certificate of analysis before placing an order.
UV Absorber UV 312 is a high-performance benzotriazole-based ultraviolet light stabilizer with CAS 23949-66-8, specifically formulated to protect polymers, coatings, and adhesives from UV-induced degradation. This industrial-grade absorber is widely used in automotive paints, architectural coatings, and plastic masterbatch formulations where long-term UV resistance is critical. As a globally traded chemical commodity, UV 312 is supplied in standard 25 kg drums or 500 kg IBCs, with pricing typically quoted per metric ton on major B2B chemical exchange platforms. It is classified under the heterocyclic compounds HS heading for international trade documentation purposes.
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Sourcing UV Absorber UV 312 from Guangzhou Chengshuai New Material Co., Ltd - China Import Guide
Before placing an order, verify that the CAS number 23949‑66‑8 matches the required stabiliser and request the latest material safety data sheet together with a certificate of analysis confirming ≥ 98 % purity. Check that the supplier’s harbour trust tier is active and obtain references for previous export shipments from Guangzhou. Confirm the HS code 2922.99 and ensure that any required import licences are in place for your destination country.
Typical shipments are dispatched from the Guangzhou port in 25 kg drums or 500 kg IBC containers, allowing sea freight consolidation for bulk orders. Buyers should agree on Incoterms such as CIF, FOB or DAP and clarify whether payment will be made by letter of credit or telegraphic transfer, as indicated by the supplier. Lead times are not disclosed in the listing, so request a production schedule to align with your project timeline.
Upon receipt, inspect the containers for any damage and verify seal integrity before unloading. Request the supplier’s certificate of analysis and, if necessary, conduct independent UV‑Vis spectroscopy to confirm the 300‑400 nm absorption profile. Ensure that the shipment includes a declaration of the HS code 2922.99 and that customs documentation matches the provided material specifications to avoid clearance delays.
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30 suppliersBuy Uv Absorber Uv 312 Cas No in Bulk — Verified Supplier in China
When sourcing Uv Absorber Uv 312 Cas No.23949-66-8 for your business, securing the right balance of quality and cost is essential. Guangzhou Chengshuai New Material Co., Ltd, a verified supplier based in China, offers this product with key specifications including Industrial Grade UV Absorber, Benzotriazole Derivative, Min. 98.5% active content (by HPLC), and White to off-white crystalline powder. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $18.0024.00./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 2933.59, making it a staple in the Industrial Chemicals sector with strong demand from importing countries worldwide.
Uv Absorber Uv 312 Cas No Specifications, Trade Terms & Pricing
Importing Uv Absorber Uv 312 Cas No requires careful attention to shipping logistics, customs compliance, and secure payment terms. Guangzhou Chengshuai New Material Co., Ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 2933.59 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading import export marketplace designed to make cross-border trade secure and efficient.
About Guangzhou Chengshuai New Material Co., Ltd — Supplier in China
Finding trustworthy partners is the foundation of successful importing. The supplier of this Uv Absorber Uv 312 Cas No has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Industrial Chemicals category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Import Uv Absorber Uv 312 Cas No — Shipping, Logistics & Customs
Importing Uv Absorber Uv 312 Cas No requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 2933.59 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
Frequently Asked Questions About Uv Absorber Uv 312 Cas No
What is the wholesale price of Uv Absorber Uv 312 Cas No.23949-66-8?
The current listed wholesale price for Uv Absorber Uv 312 Cas No.23949-66-8 from Guangzhou Chengshuai New Material Co., Ltd is $18.0024.00./Unit on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Guangzhou Chengshuai New Material Co., Ltd through EximNext.
What is the Minimum Order Quantity (MOQ) for Uv Absorber Uv 312 Cas No?
The supplier, Guangzhou Chengshuai New Material Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Unit for Uv Absorber Uv 312 Cas No. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Uv Absorber Uv 312 Cas No.23949-66-8?
For international shipping and customs clearance, Uv Absorber Uv 312 Cas No.23949-66-8 is classified under HS Code 2933.59. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
How can I import Uv Absorber Uv 312 Cas No from China?
To import Uv Absorber Uv 312 Cas No from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Guangzhou Chengshuai New Material Co., Ltd. Ensure you have the necessary import licenses for Industrial Chemicals products in your destination country.
Is Guangzhou Chengshuai New Material Co., Ltd a verified supplier?
Yes, Guangzhou Chengshuai New Material Co., Ltd is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
What are the key specifications of Uv Absorber Uv 312 Cas No.23949-66-8?
The key specifications for Uv Absorber Uv 312 Cas No.23949-66-8 supplied by Guangzhou Chengshuai New Material Co., Ltd include Industrial Grade UV Absorber, Benzotriazole Derivative, Min. 98.5% active content (by HPLC), and White to off-white crystalline powder. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
What packaging options are available for bulk orders of Uv Absorber Uv 312 Cas No?
Guangzhou Chengshuai New Material Co., Ltd offers Uv Absorber Uv 312 Cas No with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Uv Absorber Uv 312 Cas No the most?
Uv Absorber Uv 312 Cas No is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Guangzhou Chengshuai New Material Co., Ltd through our platform.
What certifications does this Uv Absorber Uv 312 Cas No supplier hold?
Guangzhou Chengshuai New Material Co., Ltd maintains international quality certifications. These ensure that the Uv Absorber Uv 312 Cas No meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Uv Absorber Uv 312 Cas No.23949-66-8 on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Guangzhou Chengshuai New Material Co., Ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
What payment methods are accepted?
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Guangzhou Chengshuai New Material Co., Ltd.
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