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What are Decabromodiphenyl Ethane DBDPE flame retardants?

2024-02-01

Product Name: Decabromo Diphenyl Ethane (DBDPE)

CAS NO.: 84852-53-9

Appearance: white or light yellow powder

EC NO.: 284-366-9

Chemical formula: C14H4Br10

DBDPE Chemical formula

Molecular weight: 971.22

Melting point: 357 ℃

Boiling point: 676.2 ℃ (less than)

Full name: Decabromodiphenyl ethane

Other name:
1,2-Bis(perbromophenyl)ethane

1,2-Bis(2,3,4,5,6-pentabromophenyl)ethane

1,2,3,4,5-pentabromo-6-[2-(2,3,4,5,6-pentabromophenyl)ethyl]benzene


Specification

Item

Super Grade

First Grade

General grade

Whiteness (%)

90min

88min

87min

Bromine Content (%)

81-82

80-82

80-81

Melting Point (°C)

300-360℃ min

300-360℃ min

300-360℃ min

Volatile(%)

0.15max

0.3max

0.3max



Brief of DBDPE

Decabromodiphenyl ethane (DBDPE) is a chemical compound that is used as a brominated flame retardant.

Decabromodiphenyl ethane is a type of brominated flame retardant (BFR) that can prevent materials from catching fire.  DBDPE is white or light yellow powder with the molecular formula C14H4Br10. Its structure consists of ten bromine atoms linked to two benzene rings, which gives the materials it is added to a high level of flame retardancy.

Decabromodiphenyl ethane

Decabromodiphenyl ethane (DBDPE) is a broad-spectrum flame retardant.  Its chemical formula is C14H4Br10, and its relative molecular mass is 971.31.It is a white or light yellow powder that is slightly soluble in water, alcohol, and ether. Its melting point is 357℃, and its theoretical bromine content is 82.3%. The bromine content is high, and it has good thermal stability, UV resistance, and lower leakage compared to other brominated flame retardants.


Application

Decabromodiphenylethane (DBDPE) is a widely used flame retardant in styrene polymers, engineering resins, wires and cables, elastomers, thermosets and masterbatches. 

DBDPE is particularly suitable for use in high-end materials used in the manufacture of computers, fax machines, telephones, copiers, household appliances and many other products.

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