Package: 25kg bag/;500kg bag

Uses : flame retardant

Molecular Structure:

Product description: YK-972 (HBCD Replacement) 1,1'-(isopropylidene)bis[3,5-dibromo-4-(2,3-dibromo-2-methylpropoxy)benzene] Similar with SR-130 Molecular formulaC23H24Br8O2 Molecular weight972 CAS No.97416-84-7 Items Technical Index Appearance White Granule or Powder Bromine ≥65.0% Melting Point 110--125℃ Volatile ≤0.3% TGA ≥250℃ Usage YK-972 is additive flame retardant,it has the advantage of low dosage,good?flame retardant effect,little influence on the physical properties of materials,good thermostability and Uv stability.Mainly used for EPS,XPS polypropylene and other styrol resin.The YK-972 has better flame retardant efficiency than brominated aromatic flame retardants.It can make the processing equipment moresafety,products more outstanding performance,especially more appropriate for plastic products with high processing temperature.The YK-972 is excellent alternative of HBCD. Package25KG bag,1000KG bag or by customer’s requirement. Storage and Transportation: Handle with care, keep air-tight and dry