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BT-93W RDT-5 ethylenebistetrabromophthalimide is an aromatic brominated flame retardant additive with the molecular formula C18H4Br8N2O4 and a molecular weight of 951.5 g/mol. It carries the CAS number 32588‑76‑4 and appears as a white‑coloured powder. The supplier states a production capacity of 1000 MT per year and offers the material in paper bags of 25 kg or plastic drums of 50 kg. The additive is marketed for polymer resins, thermoplastics and engineering plastics that must meet strict flame safety standards.
The product meets a minimum whiteness of 87 % and a melt range starting at 450 °C, indicating good thermal stability. Bromine content is specified at a minimum of 65.5 % by weight, which provides the high flame‑retardant efficiency required in electrical and automotive applications. Volatile matter is limited to 0.6 % at 120 °C and 1.2 % at 315 °C, and the particle size distribution is controlled to a maximum of 5 µm, ensuring uniform dispersion in polymer matrices. In the broader market, RDT‑5 grade is a typical specification for high‑performance brominated flame retardants used in polyolefins, polyesters and polycarbonates.
Typical buyers include manufacturers of polyolefin films, high‑impact polystyrene components, polyester fibres and automotive interior parts. Importers should confirm packaging options, verify the supplier’s harbour‑level trust tier and request a detailed material safety data sheet. Trade terms such as MOQ, Incoterms and payment schedule are not disclosed in the listing and must be negotiated directly with Shandong Angel Chemical Co., Ltd.
| Chemical name | Ethylenebistetrabromophthalimide (C18H4Br8N2O4) |
| CAS Number | 32588-76-4 |
| Molecular Weight | 951.5 g/mol |
| Whiteness | ≥ 87 (minimum) |
| Melt range | ≥ 450 °C (minimum) |
| Bromine content | ≥ 65.5 % (minimum) |
| Volatile matter at 120 °C | ≤ 0.6 % (maximum) |
| Volatile matter at 315 °C | ≤ 1.2 % (maximum) |
| Particle size (D90) | ≤ 5 µm (maximum) |
| Typical packaging | paper bags 25 kg or plastic drums 50 kg (standard) |
Shandong Angel Chemical Co., Ltd. is located in the Binhai Development Zone of Weifang, Shandong Province, China. The company is listed with a harbour‑level trust tier, indicating that basic verification information is available, although the platform records a response rate of 0 % and no average response time. The address details are publicly provided, allowing buyers to perform direct due‑diligence if required.
The current listing focuses on the BT‑93W RDT‑5 ethylenebistetrabromophthalimide product, stating an annual capacity of 1000 MT and offering the material in standard paper bags of 25 kg or plastic drums of 50 kg. No additional certifications, client references or historical performance data are supplied, so interested importers should request a full material safety data sheet and any applicable test reports before finalising a purchase.
BT-93W RDT-5 ethylenebistetrabromophthalimide is a high-performance brominated flame retardant additive with a molecular weight of 951.5 g/mol and CAS number 32588-76-4. This white-colored aromatic additive is widely used in polymer resins, thermoplastics, and engineering plastics requiring high thermal stability and flame resistance. As a reactive flame retardant, it is particularly valued in electrical and electronics applications, construction materials, and automotive components for global export markets where flame safety standards are stringent.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
Before placing an order, verify the supplier’s corporate registration, the harbour‑level trust tier and any available third‑party audit reports. Request a current material safety data sheet, test certificates for bromine content and volatile matter, and confirm the exact packaging dimensions to ensure they match your handling equipment. Clarifying these points reduces the risk of non‑conformity once the shipment arrives.
Logistics for bulk chemicals from Shandong typically involve sea freight from ports such as Qingdao or Tianjin. The listing does not state a lead time or Incoterms, so importers should confirm whether FOB, CIF or DAP terms apply and negotiate payment terms that align with their cash‑flow schedule. Arranging a freight forwarder familiar with hazardous material handling will streamline customs clearance.
Quality control should include a pre‑shipment sample analysis for bromine content, particle size distribution and volatile matter at the specified temperatures. An on‑site or third‑party inspection can verify packaging integrity and ensure the material matches the declared specifications. Requesting a certificate of analysis with each batch will provide documented proof of compliance for downstream production.
Compare alternatives, find similar products and connect with verified suppliers
When sourcing Bt-93w Rdt-5 Ethylenebistetrabromophthalimide for your business, securing the right balance of quality and cost is essential. Shandong Angel Chemical Co., Ltd., a verified supplier based in China, offers this product with key specifications including RDT-5 / BT-93W White Additive, Bromine content ~67%, Molecular Weight 951.5 g/mol, and C18H4Br8N2O4. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $8,50012,000./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 2923.90, making it a staple in the Chemicals & Allied Products sector with strong demand from importing countries worldwide.
Importing Bt-93w Rdt-5 Ethylenebist requires careful attention to shipping logistics, customs compliance, and secure payment terms. Shandong Angel 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 2923.90 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.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Bt-93w Rdt-5 Ethylenebist 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.
Importing Bt-93w Rdt-5 Ethylenebist 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 2923.90 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Bt-93w Rdt-5 Ethylenebistetrabromophthalimide from Shandong Angel Chemical Co., Ltd. is $8,50012,000./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 Shandong Angel Chemical Co., Ltd. through EximNext.
The supplier, Shandong Angel Chemical Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Unit for Bt-93w Rdt-5 Ethylenebist. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Bt-93w Rdt-5 Ethylenebistetrabromophthalimide is classified under HS Code 2923.90. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Bt-93w Rdt-5 Ethylenebist from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Shandong Angel Chemical Co., Ltd.. Ensure you have the necessary import licenses for Chemicals & Allied Products products in your destination country.
Yes, Shandong Angel 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.
The key specifications for Bt-93w Rdt-5 Ethylenebistetrabromophthalimide supplied by Shandong Angel Chemical Co., Ltd. include RDT-5 / BT-93W White Additive, Bromine content ~67%, Molecular Weight 951.5 g/mol, and C18H4Br8N2O4. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Shandong Angel Chemical Co., Ltd. offers Bt-93w Rdt-5 Ethylenebist with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Bt-93w Rdt-5 Ethylenebist is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Shandong Angel Chemical Co., Ltd. through our platform.
Shandong Angel Chemical Co., Ltd. maintains international quality certifications. These ensure that the Bt-93w Rdt-5 Ethylenebist meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Shandong Angel Chemical Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
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 Shandong Angel Chemical Co., Ltd..
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