High bromine, alta estabilidad
About 82% bromine and a high melting point suit engineering-plastic processing.
DBPE
Decabromodifenil etano (DBPE) Supplier from China
Decabromodiphenyl ethane (DBPE) is a high-bromine additive flame retardant for HIPS, ABS, poliolefinas, PBT, polyamides and wire and cable compounds. SUNCHEM supplies DBDPE with a batch COA on every shipment; the TDS is sent on request.
CAS 84852-53-9 · C₁₄H₄Br₁₀ · 1,2-Bis(pentabromophenyl)ethane
- Lote COA con cada envío
- Muestras para tus ensayos
- Soporte técnico para su prueba
Descripción general del producto & beneficios clave
DBDPE carries about 82% bromine and is thermally stable, so it survives the processing temperatures of engineering plastics. It is used together with antimony trioxide as a synergist in HIPS and ABS housings, polipropileno, PBT and polyamide parts, and in wire and cable insulation. It is widely used as the replacement for decabromodiphenyl ether (DecaBDE), and its low bloom and good UV stability suit light-colored parts.
For compounders, bromine content, whiteness and particle size are the numbers that decide dosage and appearance.
DecaBDE replacement
Used where DecaBDE has been phased out, with low bloom in light-colored parts.
Specified on your terms
We quote against your bromine content, blancura, melting point and particle size and send the batch COA for each lot.
Especificaciones técnicas
| Parámetro | Valor típico |
|---|---|
| Nombre del producto | Decabromodifenil etano |
| Sinónimos | DBPE; 1,2-Bis(pentabromophenyl)ethane |
| CAS No. | 84852-53-9 |
| EC No. | 284-366-9 |
| Molecular formula | C₁₄H₄Br₁₀ |
| Peso molecular | 971.2 |
| Apariencia | Polvo blanco a blanquecino |
Bromine content, blancura, melting point and particle size limits depend on the producer grade and are stated on the TDS and batch COA; the limits for your order are confirmed in the quotation and contract.
Aplicaciones por polímero
Where DBDPE is used, and what to confirm before you switch supply.
HIPS and ABS housings
With antimony trioxide in electrical and electronic housings that must reach UL 94 V-0.
Check before trial
- UL 94 class and thickness
- Whiteness and particle size
- Monthly volume
Polyolefins and cables
In PP parts and in PE and EVA wire and cable compounds.
Check before trial
- Cable standard
- Dispersion in your compound
- Bag size
PBT and polyamides
In glass-filled PBT and PA connectors and electrical parts.
Check before trial
- Temperatura de procesamiento
- Bromine content
- Sample for trials
Selection & comparación
Choosing the right DBDPE grade
| Su requisito | Lo que normalmente funciona |
|---|---|
| HIPS / ABS housings | Standard grade with antimony trioxide synergist |
| Light-colored or white parts | Specify whiteness |
| Fine dispersion in thin parts | Specify particle size |
| Replacing an existing supplier | Envíe su TDS o COA actual; we quote against the parameters you approve |
embalaje & almacenamiento
embalaje
Tell us the bag or drum size and pallet requirements you need; we confirm the packaging with the quotation.
Almacenamiento
Keep bags closed in a dry store; avoid dust during handling.
Desde el primer correo electrónico hasta el suministro aprobado
Name the end use
Name the polymer and the fire rating you must meet — UL 94 class and thickness, LOI or cable standard.
Compara los números que importan
Bromine content, blancura, punto de fusion, particle size and volatiles.
Plan the synergist
DBDPE is normally used with antimony trioxide; agree the ratio in your trial.
Trial, then lock the spec
Compound a trial batch, run your fire and mechanical tests, and keep the approved lot COA as the reference.
Cuéntanos tu requerimiento. Coincidimos con el grado.
Cuéntanos el polímero, the fire rating you need, the quantity and the destination port. Add your current specification and we will quote against it.
| Información | Ejemplo |
|---|---|
| Solicitud | HIPS, ABS, PP, PBT, PA, wire and cable |
| Especificación requerida | Bromine, blancura, tamaño de partícula |
| embalaje | Bag or drum size; pallets |
| Cantidad | Muestra / trial order / volumen anual |
| Destino | País y puerto |
| Documentos necesarios | COA, Ficha de datos de seguridad (MSDS), SDT, RoHS/REACH |
Related products
Bisphenol A Bis(fosfato de difenilo)
Halogen-free liquid phosphate with high hydrolytic stability.
Ver producto →Resorcinol Bis(fosfato de difenilo)
Halogen-free liquid phosphate for PC/ABS and PPE/HIPS.
Ver producto →Decabromodifenil etano (DBPE) Preguntas más frecuentes
What is DBDPE used for?
As an additive flame retardant, usually with antimony trioxide, in HIPS and ABS housings, PP, PBT, polyamides and wire and cable compounds.
Why choose DBDPE instead of DecaBDE?
DBDPE is used as the replacement where DecaBDE is restricted, and it shows low bloom and good stability in light-colored parts.
Which parameters should I compare between offers?
Bromine content, blancura, punto de fusion, particle size and volatiles.
Can I get the TDS?
Sí. Send an inquiry with your polymer and target rating and we email the TDS.
