Import Optical Brightening Agent Fp-127 From Raytop — Buy in wholesale FOB from Supplier in China
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Optical Brightening Agent FP-127 from Raytop
The optical brightening agent FP-127 from Raytop, produced by Raytop Chemical Co., Ltd, is chemically identified as 1,1'-Biphenyl-4,4'-bis-benzoxazole (C28H18N2O2) with CAS 40470‑68‑6 and CI 378. It appears as a slight yellow powder and melts between 219 °C and 221 °C, while its purity exceeds 99 % according to the supplier’s data. The agent absorbs ultraviolet light at a maximum wavelength of 359 nm and re‑emits visible light, delivering a marked increase in whiteness for plastics, synthetic fibres and paper coatings. Its high purity and defined melting point make it suitable for high‑temperature processing.
In the broader market, optical brightening agents of the FP‑127 grade are typically dosed at 0.1‑0.5 % of the total formulation weight to achieve the desired brightness level. Standard packaging for bulk shipments includes 25 kg steel drums and 500 kg jumbo bags, which facilitate handling in large‑scale compounding operations. The chemical conforms to the performance expectations of fluorescent whitening agents used in PVC, polystyrene, ABS and thermoplastic rubber (TPR) applications, where consistent colour uniformity is essential.
Industrial users such as plastics compounders, textile dye houses and paper mills source this agent to improve product appearance and market competitiveness. Trade negotiations often involve FOB or CIF terms with payment by L/C or T/T, and Raytop Chemical Co., Ltd. notes flexible ordering volumes, though exact minimum order quantities and lead times must be confirmed with the supplier. The company serves both domestic Chinese manufacturers and overseas buyers, positioning the product for global distribution.
| Chemical Name | 1,1'-Biphenyl-4,4'-bis-benzoxazole |
| CAS Number | 40470-68-6 |
| CI Number | 378 |
| Appearance | Slight yellow powder |
| Melting Point | 219-221°C |
| Purity | >99°% |
| Maximum UV Absorption | 359nm |
| Typical Packaging | typical 25kg drums, 500kg jumbo bags |
| Recommended Dosage | typical 0.1-0.5% by weight |
| Compatible Materials | typical PVC, PS, ABS, TPR |
Raytop Chemical Co., Ltd. is situated at No.3699 Huayuan East Road, Jinan, Shandong 250100, China. The supplier holds a harbor trust tier, signalling a verified profile for cross‑border transactions. Its response statistics show a 0 % response rate and no average response time, indicating that communication may require proactive outreach from potential buyers.
The company specialises in the manufacture and export of high‑purity chemical additives, with FP‑127 listed as a flagship optical brightening agent. The listing does not provide details on production capacity, specific certifications or client references, so buyers should request the latest material safety data sheet and any third‑party analytical certificates to confirm product quality.
Optical Brightening Agent FP-127 (C.I. 378, CAS 40470-68-6) is a high-purity biphenyl bis-benzoxazole chemical with slight yellow powder form, melting point 219-221C, and purity exceeding 99%. Widely used as fluorescent whitening agent for plastics, synthetic fibers, and paper coatings, it provides superior UV-spectrum brightening performance. This Raytop product is suitable for import by plastics compounders, textile dye houses, and paper mills seeking consistent quality OBA for industrial formulations. Typical supply in 25kg drums or 500kg jumbo bags for global distribution.
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Sourcing Optical Brightening Agent FP-127 from Raytop from Raytop Chemical Co., Ltd - China Import Guide
Importers should first obtain the current material safety data sheet, a certificate of analysis and any available ISO or SGS certificates from Raytop Chemical Co., Ltd. These documents confirm the chemical’s purity, safety classification and compliance with international standards, which is essential for customs clearance and end‑user safety.
When arranging shipment, discuss preferred incoterms such as FOB or CIF, and clarify the expected lead time, which can vary with production scheduling and freight availability. Payment methods typically include L/C or T/T; confirm the exact terms and any required pre‑payment percentages with the supplier to avoid delays.
To ensure product quality on arrival, plan for a pre‑shipment inspection that includes visual packaging checks and laboratory testing of fluorescence intensity and purity. Request a full set of documentation - packing list, commercial invoice, certificate of analysis and test reports - to streamline customs clearance and downstream quality control.
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30 suppliersBuy Optical Brightening Agent in Bulk — Verified Supplier in China
When sourcing Optical Brightening Agent Fp-127 From Raytop for your business, securing the right balance of quality and cost is essential. Raytop Chemical Co., Ltd, a verified supplier based in China, offers this product with key specifications including FP-127 Industrial Grade, Greater than or equal to 99%, and C28H18N2O2. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $21.5/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 3204.11, making it a staple in the Chemicals & Allied Products sector with strong demand from importing countries worldwide.
Optical Brightening Agent Specifications, Trade Terms & Pricing
Importing Optical Brightening Agent requires careful attention to shipping logistics, customs compliance, and secure payment terms. Raytop Chemical 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 3204.11 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 online B2B marketplace designed to make cross-border trade secure and efficient.
About Raytop Chemical Co., Ltd — Supplier in China
Finding trustworthy partners is the foundation of successful importing. The supplier of this Optical Brightening Agent 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 Chemicals & Allied Products category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Import Optical Brightening Agent — Shipping, Logistics & Customs
Importing Optical Brightening Agent 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 3204.11 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 Optical Brightening Agent
What is the wholesale price of Optical Brightening Agent Fp-127 From Raytop?
The current listed wholesale price for Optical Brightening Agent Fp-127 From Raytop from Raytop Chemical Co., Ltd is $21.5/Bags 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 Raytop Chemical Co., Ltd through EximNext.
What is the Minimum Order Quantity (MOQ) for Optical Brightening Agent?
The supplier, Raytop Chemical Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Optical Brightening Agent. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Optical Brightening Agent Fp-127 From Raytop?
For international shipping and customs clearance, Optical Brightening Agent Fp-127 From Raytop is classified under HS Code 3204.11. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
How can I import Optical Brightening Agent from China?
To import Optical Brightening Agent from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Raytop Chemical Co., Ltd. Ensure you have the necessary import licenses for Chemicals & Allied Products products in your destination country.
Is Raytop Chemical Co., Ltd a verified supplier?
Yes, Raytop Chemical 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 Optical Brightening Agent Fp-127 From Raytop?
The key specifications for Optical Brightening Agent Fp-127 From Raytop supplied by Raytop Chemical Co., Ltd include FP-127 Industrial Grade, Greater than or equal to 99%, and C28H18N2O2. 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 Optical Brightening Agent?
Raytop Chemical Co., Ltd offers Optical Brightening Agent with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Optical Brightening Agent the most?
Optical Brightening Agent is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Raytop Chemical Co., Ltd through our platform.
What certifications does this Optical Brightening Agent supplier hold?
Raytop Chemical Co., Ltd maintains international quality certifications. These ensure that the Optical Brightening Agent meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Optical Brightening Agent Fp-127 From Raytop on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Raytop Chemical 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 Raytop Chemical Co., Ltd.
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