Novista Group Holding Co, Ltd (Shandong Novista Chemicals Co, Ltd)
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ProFlame - B408
Product name: Tetrabromophthalic anhydride(TBPA)
Equivalent Grde: PHT-4 ,RB-49
Molecular Formula: C8Br4O3
Molecular Weight: 463.7
CAS NO. : 632-79-1
Tech Spec: Item Index
Appearance White or light yellow powder
Bromine Content,% 67.00 min
Melting Point,℃ 270 min
Sulfate radical,% 0.3 max
Moisture % 0.2 max
Application:
As one kind of reactive flame retardant, B408 can be used in polyester, unsaturated polyester and epoxy resin . It can work with antimonous oxide as adding type flame retardant of polystyrene, polypropylene, polyethylene and ABG resin, and can also be used in other engineering plastics and synthetic materials, or used in the synthesis of fine chemicals.
Package and Storage:
B408 is packed in 25kg woven bag or 500kg bulk bag.
It is not dangerous cargo .You should handle the material according to the instruction described on MSDS.The MSDS is available from sales department once required.Our regular mark is printed on the surface of package in advance .You should inform our sales person in advance If you don’t need this or have any special demand for mark.