flame retardant for XPS, China flame retardant for XPS Supplier,Factory

flame retardant for XPS

Hebei Jintian Plastic New Material Co., Ltd. [China]

low dosage, high flame retardancy, hardly effect the properties of the polymer.

Hexabromocyclododecane(HBCD)

Chemical name:Hexabromocyclododecane

Product name:Hexabromocyclododecane

Molecular formula:C12H18Br6

Molecular weight :641.73

CAS RN.:3194-55-6

Properties:It is white powder or granule. Dissolving in organic solvent, such as acetone, ester, etc. It has well stability for heat and ultraviolet. The flammable retardant effect is better than bromine aromatic flammable retardant. It is the special flammable retardant of polystyrene bubble plastic and polypropylene fiber. It also can be used as the flammable additive of polycarbonate, unsaturated polyester, etc. It also can be widely used in other heat-proof organic material flammable retardant. Product brand No. is xps-1 or HBCD.

Technical index:

Item	Index
Appearance	white powder or granule
Bromine content:(theory)≥ %	74
Melting point(°C)	180~195
Density(g/cm3)	2.36
Decomposing temperature(°C)	≥230
Volatile matter Assay(105°C,2h)	≤0.5

Uses:It is addition flammable retardant that mainly used for polystyrene (2% addition), polypropylene (addition 2%+ diantimony trioxide 1%), terylene, orlon, polypropylene, polycarbonate, unsaturated polyester, etc.

Packing, storage and transportation:Plastic woven bag lined with plastic foil, net weight 25kg. Storing in ventilated, cool and dry warehouse. Avoid insolation and heat in case of decomposing and metamorphism.

flame retardant for XPS