PHT4-Diol Tetrabromophthalate diol

Catalog	ACM77098078-2
CAS	77098-07-8
Structure
Description	It is a reactive Flame Retardant, mainly for the hardness of the polyurethane foam flame retardant adhesives and coatings. It is excellent for class 1 and class 2 rigid polyurethane foam, its foam can be formulated for excellent physical properties or favorable economics. Other application areas include polyurethane RIM, elastomers, coatings, adhesives and fibers.
Molecular Weight	627.8
Molecular Formula	C15H16Br4O7
Appearance	Light Amber Ropy Liquid
Application	It is recommended as a reactive flame retardant for Class 1 and Class 2 rigid polyurethane foam. Its foams can be formulated for excellent physical properties with favorable economics. Other application areas include polyurethane RIM, elastomers, coatings, adhesives and fibers.
Acid Value	≤1.0 (mgKOH/g)
Content	Bromine content ≥45%
Moisture Content	≤0.1%
Packaging	25kg
Viscosity	Viscosity CP/25℃: 30,000~80,000

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