Basic Information
| Density | 2.169±0.06 g/cm3(Predicted) |
| Melting Point | 117°C |
| Boling Point | 676.5±55.0 °C(Predicted) |
| Flash Point | 287.7°C |
| Vapor Pressure | 0.029Pa at 20℃ |
| Refractive Index | 1.646 |
Products Description
What is Tetrabromobisphenol A bis(2,3-dibromopropyl ether) BDDP CAS 21850-44-2?
Tetrabromobisphenol A bis(2,3-dibromopropyl ether) is a commonly used additive flame retardant. Appearance is white powder, good thermal stability and light stability. Widely used in plastics, rubber, fibres and other materials, often used in conjunction with antimony trioxide, can significantly enhance the flame retardant properties of materials.
Applications of Tetrabromobisphenol A bis(2,3-dibromopropyl ether) BDDP：
- Thermal and optical stability: It has excellent thermal and optical stability, and can maintain stable flame retardant properties during material processing and use.
- Flame retardant: Used in plastic flame retardant, rubber flame retardant and fibre flame retardant, effectively improve the fire performance of materials. In addition, it has good synergy with Sb₂O₃, which can further enhance the flame retardant effect.
Why choose Gneebio?
1. Can provide high quality and competitive price.
2. Free samples for your evaluation.
3. Use the local transportation company to transport the goods, so that you can receive the goods quickly.
4. We will inform you all the information of each stage in advance.
5. Packaging can be customized.
6. Respond at the first time before and after sale.
We want a win-win business. Send your inquiry and you will get it!
Packaging & Shipping
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
We will deliver the goods intact to you by express.
If you want to know the shipping cost, please send an inquiry with your address.
Company Profile
Gneebio company established in 2016. Adhering to the business philosophy of "technology, industrialization and specialization", we are committed to developing into the best supplier and the most trustworthy and respectable partner in the chemical industry through sincere cooperation. We will create excellence through standardized and efficient management and professional management team.
Gneebio Company Office Environment
Customers Visit Gneebio Group
Gneebio Chemical Raw Materials
FAQ
Q: What's your MOQ?
A: For the high value product, our MOQ starts from 1g and generally starts from 10gs. For other low, price product, our MOQ starts from 100g and 1kg.
Q: Can you give me a discount price?
A: Surely, price is negotiable under different conditions, we are assuring you to get the most competitive price.
Q: How can I get the sample?
A: We can support the sample for free, freight charges will undertaken by buyer. The charges will be return to you or deduct from your order in the future.
Q: How can we guarantee the quality?
A: We always keep pre-production sample before mass production, and final inspection before shipment. Our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
Q: How can we guarantee the quality?
A: We always keep pre-production sample before mass production, and final inspection before shipment. Our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
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