Flame retardant CU (LFR-2001)

Mainly applied on polyester fabrics and polyurethane foam, same as Rhodia's Amgard CU; Antiblaze CU

Specification

Appearance: Clear highly viscous liquid

Color Number: 100 max.

Phosphorus, Wt% : 20.5% min.

Acid Number (mg KOH/g): 10 max.

Density (g/cc @ 25℃): 1.2-1.3

Viscosity @ 20℃( Cps): 150000max.
Flash Point: 165℃

DMMP Assay, Wt%: 0.5%max.

TMPP Assay, Wt%: 0.5%max.

Durable to washing times: 50 times min.

Brief introduction

FR-CU is an efficient cyclic phosphonate flame retardant for the treatment of textiles. It is non-corrosive with high phosphorus content, excellent water solubility on a wide range of fabric type. It is mainly used in furnishing, curtaining, building, special workwear and automotive applications. It is particularly suitable for the treatment of polyester fabrics, T/C blends and PU coating to impart a finish that is durable to washing and dry-cleaning.

Properties

• High heat stability and good retain of hand feel and drape after processing
• Low volatility and good compatibility to major polymer
• Little discoloration after treatment
• High durability to washing and good retain of color brightness.

Non-toxicity and high safety.