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 (CAS 23949-66-8) is a phenyl‑s‑triazine type stabiliser supplied as a white crystalline powder with a molecular weight of 312.37 g·mol‑1, assay of ≥99 % and a melting point between 122 °C and 127 °C. The product shows transmittance of at least 95 % at 460 nm and 97 % at 500 nm, with loss on drying not exceeding 0.5 %. Packaging is offered in 25 kg drums or 200 kg steel drums, as stated by the supplier.
The absorber is noted for strong heat stability and low volatility, making it suitable for short‑wavelength UV protection in polymer substrates. Typical industry practice pairs UV 312 with PET, PBT, PC, PVC and PA resins to extend colour stability in paints and inks. Standard testing follows ISO 11341 for UV‑absorber performance, and the material complies with common safety data sheet requirements for fine chemicals.
Importers use UV 312 in whitening agents, solvent‑borne and industrial coatings, and UV‑curing systems where long‑term outdoor exposure is expected. Buyers should confirm the minimum order quantity, preferred incoterm and any required certifications before purchase. The supplier indicates readiness to ship drums globally, but response statistics show no recorded reply time, so direct communication is advised.
| Chemical name | N-(2‑Ethoxyphenyl)-N’-(4‑ethylphenyl)-ethlyene diamide |
| CAS number | 23949-66-8 |
| Molecular formula | C18H20N2O3 |
| Molecular weight (g·mol‑1) | 312.37 |
| Appearance | White crystalline powder |
| Assay (%) | ≥99 |
| Melting point (°C) | 122‑127 |
| Transmittance at 460 nm (%) | ≥95 |
| Transmittance at 500 nm (%) | ≥97 |
| Loss on drying (%) | ≤0.5 |
| Typical storage temperature (°C) | -20 to 30 °C (typical) |
| Typical shelf life (months) | 24 months (standard) |
| Typical compatible polymers | PET, PBT, PC, PVC, PA (standard) |
| Typical packaging options | 25 kg drums, 200 kg steel drums (typical) |
| Typical safety classification | Fine chemical, non‑hazardous under normal handling (typical) |
The supplier, GUANGZHOU CHENGSHUAI NEW MATERIAL CO.,LTD., is located at No.10, Jiqingxiang, Shiyicun, Shilou Town, Panyu District, Guangzhou, China. It is listed with an organic supplier tier and a voyage trust tier, although the platform records show a zero percent response rate and no average response time.
The company develops high‑performance UV stabilisers such as GoyenchemUV‑312 and markets them for industrial coatings and whitening agents. Its public information does not disclose production capacity, certifications or client references, so buyers should request any required test reports directly from the supplier.
UV Absorber UV 312 (CAS 23949-66-8) is a high-performance phenyl-s-triazine type UV stabilizer with exceptional heat stability and low volatility, specifically effective against short-wavelength UV light. Widely used as a stabilizer in whitening agents, industrial coatings, and plastic substrates requiring long-term UV protection. Standard packaging is 25kg drums or 200kg steel drums, sourced primarily from Chinese manufacturers. Ideal for import buyers seeking cost-effective UV stabilization solutions for paints, inks, and polymer applications.
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Sourcing UV Absorber Uv 312 Cas No.23949-66-8 from GUANGZHOU CHENGSHUAI NEW MATERIAL CO.,LTD. - China Import Guide
Before placing an order, verify the supplier’s ability to provide a certificate of analysis, confirm the exact packaging dimensions and ensure that the product meets any required regulatory limits for your market. Because the platform records show no response activity, a direct email or phone call is advisable to establish communication channels.
Discuss logistics early, specifying the preferred incoterm such as FOB or CIF, and ask for details on drum sealing, palletisation and any temperature‑controlled transport requirements. Lead‑time estimates are not disclosed, so request a production and shipping schedule before finalising the contract.
Arrange for a pre‑shipment inspection or third‑party lab testing to confirm assay, melting point and transmittance values. Request the material safety data sheet and any relevant compliance documentation, such as REACH or RoHS statements, to satisfy import compliance in your destination country.
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36 listingsTop Verified Suppliers for UV Absorber Uv 312 Cas No.23949-66-8
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, Min 98% active content, and White to off-white powder or granular. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at USD and manage bulk orders with a minimum order quantity (MOQ) of 5 Kilogram. This product is actively traded under HS Code 2914.50, making it a staple in the Calcium Silicate 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 2914.50 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 B2B 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 Calcium Silicate category and connect with top-tier exporters on our comprehensive global 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 2914.50 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 USD 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 5 Kilogram 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 2914.50. 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 Calcium Silicate 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, Min 98% active content, and White to off-white powder or granular. 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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