SpecificationAppearance: Colorless or slightly yellow, highly viscous liquidSolid content: â?¥80%PH: 6.0-6.5 Physical Characteristic introductionItâ??s the same type product of Pyrovatex-CP, colorless or light yellow thick liquid with a slight taste of hot pepper. It is one kind of an organic phosphate flame retardant product which contains dual fire-stop elements of P and N. It could impart the fabric effect of anti-water and anti-oil with other additives. It is the most typical product of P&N series flame retardant. The products could mix with water at any percentage. And it is cation state under the acid condition, so it will be little effect to the light & color and density of the dyestuff. Almost innocuity. The product is of 80% water solution and convenient for use. It could impart the fabric with excellent flame retardant effect and durable to wash after processing. The fabric will remain good hand-feeling also.