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Name: Durable flame retarfant for polyester
Chemical Structure : C9H17O6P2 cyclic phosphate ester
DescriptionFRC-1 is an efficient cyclic phosphate ester flame retardant for polyester fiber. It is non-corrosive with high phosphorus content, excellent water solubility. It is mainly used for the treatment of polyester fabrics to impart a finish that is durable to washing and dry washing.
PropertiesAppearance: Colorless to light yellow trasparent viscous liquid
Phosphorus: 18.0-19.5%
PH: 1.5-3.0
Density(25): 1:26-1:30
StorageCool,dry condition indoors