BX FR PHT4 Diol
BX FR PHT4 Diol Tetrabromophthalic Diol Introduction Chemical name Tetrabromophthalate Diol, BX FR PHT4 Trade name: BX FR PHT4 Equivalent to: Albemarle RB‐79; Great lakes PHT4‐Diol CAS No.: 77098‐07‐8 & 20566‐35‐2 Specification: Appearance Succinic ropy liquid. Bromine % 44 Hydroxyl number (mg KOH/g) 200‐235 Acid number (mg KOH/g). 0.1 max. Viscosity(CP/25°C) 80000‐130000 Moisture %. 0.1 max. Specific Gravity(25°C) 1.6-1.9…