First, The Product Basic Information
Chinese Name:磷酸三(2-氯丙基)酯,阻燃剂TCPP
English Name: Tris(2-Chloropropyl)Phosphate, Flame Retardant TCPP,Tris (Clorisopropyl) Phosphate, Fyrol PCF; TRIS (2-CHLORO-1-PROPYL) PHOSPHATE; 1-Propanol, 2-Chloro-, Phosphate (3: 1); Phosphoric Acid Tris (2-Chloropropyl) TMCPP; Tris (2-Chloropropyl) Phosphate
Cas No:13674-84-5 
Molecular Formula: C9H18Cl3O4P
Molecular Weight: 327.57
EINECS Number: 228-150-4
Appearance: Colorless Or Light Yellow Transparent Liquid
Color 50max
Moisture 0.1% MAX
Specific Gravity (25 ℃) 1.27-1.31
Chlorine Content (%) 32.5 ± 0.5
Viscosity (25 ° C) 67 ± 2 CPS
Refractive Index (ND25) 1.4620-1.4650
Flash Point Flash Point 220 ℃ MIN
Acid Value (MgKOH / G): 0.1 MAX
Phosphorus Content (%) Phosphorus Content 9.4 ± 0.5
Raw Materials: To Phosphorus Oxychloride And Epichlorohydrin As Raw Materials.
Packing: Net Weight 250KG / Galvanized Iron Drum (A Small Cabinet To Play With 20 Tons), 1000KG / IB Barrel (A Small Cabinet 18 Tons) Or 23 Tons ISOTANK.


Second, Product Use
Tris(2-Chloropropyl)Phosphate (Flame Retardant TCPP) Is Colorless To Light Yellow Oily Liquid, Soluble In Benzene, Alcohol, Carbon Tetrachloride And Other Organic Solvents, Insoluble In Water And Aliphatic Hydrocarbons, The Relative Density Of 1.27 -1.31, Refractive Index Of 1.4916 (21.5), Viscosity 58mm2 / S, Chlorine Content Of 32.8%, Phosphorus Content Of 9.5%, Due To Both Molecules Containing Phosphorus And Chlorine Elements, Flame Retardant Properties, As Well As Plastic, Moisture (2-Chloropropyl) Phosphate For Polyvinyl Chloride, Polystyrene, Phenolic Resin And Rubber, Paint Flame Retardant, Usually Also Used In Conjunction With Antimony Trichloride, Used To Improve The Three Flame Retardant Efficiency Of Antimony Chloride.


Third, The Production Process
(1) With Phosphorus Oxychloride And Epichlorohydrin As Raw Materials, In The AlCl3 Under The Catalytic Effect Of Tris (2,3-Dichloropropyl) Phosphate Mixture.
(2) Mixed With Alkaline Solution Of Alkali To Wash To Neutral, Static Stratification, Remove The Water Layer; The Water Layer After Washing Again Static Layer, Remove The Water Layer, The Oil Layer Was Distilled Liquid Tris (2,3 - Chloropropyl) Ester, Which Was Then Purged With Nitrogen. The Preparation Process Of The Process Is Simple, The Preparation Of Tris (2,3-Dichloropropyl) Phosphate Compared With The Existing Production Process Of High Purity, The Quality Of The Test Results Are Significantly Better Than The Existing Technology In The Production Process Tris (2,3-Dichloropropyl) Phosphate.