Product Name: HBCD replacement Flame Retardant Masterbatch for XPS/MH-68T Advantages: HBCD-Free, High heat resistance (240min), Good smoke-suppression performance, No corrosion to the screw, Better flow properties, Improve the melt viscosity, strength and sheet bulk density, Provide better mechanical properties. Application: Fire-resistance additive for extruded polystyrene (XPS) Specification: Item Unit Test Method MH-68T Appearance ---- Visual Spherical Granule FR Content % ---- 50 min Moisture ppm 105â??ï¼?2h 3000 max Density g/cm3 23â?? 1.4�±0.2 Recommended % ------ B2: 3-5 B1: 5-8 Package and Storage: 25Kgs kraft bag with double PE inner or by customerâ??s requirement. Handle with care, keep air-tight and dry