durable coating flame retardant

Appearance Colorless to pale yellow viscous liquid Density 1.2-1.3g/cm3 Viscosity 40000-60000cp?s Total phosphorus ≥20.5% pH(10%Aqueous solution) 2-3 Acidity ＜10 mg KOH/g Properties and characteristics 1. Do not contain bromide efficient, lasting textile coating with environmentally protection flame retardant 2. Excellent flame retardant force effect, the dosage is 40% of the general flame retardant 3. Soft, dry handle, to color shade almost no effect 4. Easily Soluble in organic solvents, easy to use Instructions for use Dosage will depend on the fabric fiber, category, organization structure, fabric gram weight, flame retardant standard, generally,after stirring well the matched working fluid ,use the scraper evenly coating in cloth, drying under 150-170 ℃ , drying under 195-205 ℃ can get permanent flame retardant effect.
Especially suitable for polyester fabric oily PU coating durability flame retardant treatment