Product Name： YK-504L Chemical Name： Chloroalkyl polyphosphate ester Quality Standard： ? Appearance Colorless to yellowish transparent liquid Color (APHA) ≤100 Odour Almost tasteless Water content (wt. %) ≤0.1 Acid value (mg KOH/g) ≤0.1 Density (25°C, g/cm3) 1.330±0.010 Phosphorus content (wt. %) 10.9% (Theory) Chlorine Content (wt. %) 23.0% (Theory) Viscosity (25°C, mPa?s) 800-1200 Usage： ? YK-504L is an excellent chloropolyphosphate flame retardant,It has the advantages of low fogging, low yellow core and so on, which can be used as polyurethane foams and other materials. It can meet the following flame retardant standards： ??Cal.TB 117、 UL 94 HF-1、 FMVSS 302、 BS 5852 Crib 5 ??Low fogging,Low VOC,meet VDA278 standard ??DIN 75201 ??CSE RF4 Class 1 ??IKEA new standard Package： Iron Drum,Net Weight 250KG