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Hexabromocyclododecane

Hexabromocyclododecane

Add time2015-7-16 | Article inputվ | Article sourceԭ



Hexabromocyclododecane

(HBCD)

Chemical name1,2,5,6,9,10- Hexabromocyclododecane

CAS3194-55-6

Molecular formulaC12H18Br6

Structural formula






 

Molecular weight   641.7

 

Product profile This product is a white crystalline powder, the theory of bromine content is 74.71%, the density is 2.36g/cm3, has excellent thermal stability, good dispersion, is a high amount of bromine containing alicyclic flame retardant. It has low dosage, good flame retardant effect, characteristics of the physical properties of the materials used for PP little effect. And fiber, flame retardant polystyrene foam, can also be used for flame retardant flame retardant polyester fabric finishing and double-sided coated leather. As vinylon group add burning agent, suitable for polystyrene, unsaturated polyester, polycarbonate, polypropylene, synthetic rubber and so on.

 

Specification

Item

Product index

Main content

98%

ChromaAPHA

20

Mmelting point

180

Bromine content

74%

Volatility

0.3%

Moisture

0.1%

Fe

0.005%

Br-

0.01%

PH

6.5-8.5

 

Product featuresOur product quality is stable, the product has high flame retardant efficiency, small dosage can achieve excellent flame retardant effect, without adding other auxiliary flame retardant; meet the requirements of environmental protection; Compared with traditional flame retardants, it has low cost. Mainly used for XPS foam board, EPS foam, polypropylene and other styrene resin, more to show its excellent performance. In addition, it is applicable to knitted fabric, styrene butadiene rubber, adhesives and coatings, and unsaturated polyester resin for flame retardant.

 

Package

25 kg / bag, paper plastic composite bag

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