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Product Group
Others

1,2,5,6,9,10-Hexabromocyclododecane (HBCD)

Addtime: 2014-3-12

1,2,5,6,9,10-Hexabromocyclododecane (HBCD)

Molecular Formula
C12H18Br6

CAS No.
3194-55-6

Characteristics
The product is white  crystalline  powder,  melting  point  greater  than 180 ºC, bromine content greater than or equal  to  73%.  This  product  is  soluble  in  alcohols, ketones  and esters,  such as organic solvents such as methanol, ethanol, amyl acetate, acetone and so on.  

Application
The Hexabromocyclododecane series products produced by our company, including melting point products, high melting point products and thermal-stable products, are mainly used for EPS (Expanded Polystyrene, reference dosage 2% HBCD), Polypropylene Fibers ( Reference dosage 2% HBCD, 1% Antimony Trioxide), XPS (Extruded Polystyrene) and other Styrene resins, which can better demonstrate its excellent performance. In addition, it can be used for the plastic flame-retardant additives such as HIPS, PP, cable material, polyester fiber, acrylic fiber, polyester fiber, polypropylene and other polycarbonates, also is applicable to the coatings, textiles, adhesives, styrene-butadiene rubber, epoxy resin and unsaturated polyester resins for flame-retardant treatment.

Specification
Appearance
White power
Bromine content, %
≥ 74
Melting point, ºC
180 - 190
Specific gravity, 25 ºC, g/mL
224
Hue APHA
≤ 30
Free bromine
≤ 200
Thermal decomposition temperature, 1%, ºC
220 - 240
Volatile (2h, 110ºC), %
≤ 0.3
Particle size (μm)
According to customer requirement
 
Water
0.1
Toluene
5
Dichloromethane
2
Butanone
12
Methanol
0.1
Styrene
8

Packaging
Standard packing is 25 kg paper-plastic composite bag, or the packaging is in accordance with customer requirements.

Stock
This product should be stored in a cool, dry, ventilated warehouse, in the storage and transportation process should be handled with care to prevent impact damage

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