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Tris(1,3-Dichloroisopropyl) Phosphate CAS 13674-87-8 TDCPP

TDCPP) is a highly effective chlorinated organophosphate flame retardant. It is widely recognized for its exceptional performance in providing fire resistance to a variety of polymeric materials. TDCPP is particularly valued for its durability and low volatility, which contribute to its long-lasting flame-retardant effects. This product is a clear, viscous liquid, typically ranging from light yellow to amber in color. Its molecular formula is C₉H₁₅Cl₆O₄P, and it is a crucial additive in industries where high fire safety standards are required.
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  • 13674-87-8

  • boss chem

  • 13674-87-8

Product name: Tris(1,3-Dichloroisopropyl) Phosphate

English alias: TDCPP; Tris(dichloropropyl) phosphate; Chlorinated tris phosphate; Fyrol FR-2

CAS: 13674-87-8

Molecular formula: C9H15Cl6O4P

Appearance: Clear, viscous light yellow to amber liquid

Package: 250kg/drum, IBC (1000 kg)

What is Tris(1,3-Dichloroisopropyl) Phosphate?

TDCPP) is a highly effective chlorinated organophosphate flame retardant. It is widely recognized for its exceptional performance in providing fire resistance to a variety of polymeric materials. TDCPP is particularly valued for its durability and low volatility, which contribute to its long-lasting flame-retardant effects. This product is a clear, viscous liquid, typically ranging from light yellow to amber in color. Its molecular formula is C₉H₁₅Cl₆O₄P, and it is a crucial additive in industries where high fire safety standards are required.

COA:

Test Item

Unit

Specification

Purity (TDCPP)

%

≥ 98.5

Density (25°C)

g/cm³

1.510 - 1.530

Refractive Index (25°C)

-

1.498 - 1.502

Acid Value

mg KOH/g

≤ 0.10

Moisture Content

%

≤ 0.05

Viscosity (25°C)

cPs

1800 - 2500

Application:

1.Flame Retardant: Primarily used as a flame retardant in engineering plastics such as modified PPO, PC/ABS alloys, polycarbonate, and phenolic resins to significantly improve fire resistance.

2.Plasticizer: Functions as an efficient plasticizer for cellulose acetate, nitrocellulose, and other polymers to enhance flexibility and processability.

3.Hydraulic Fluid Additive: Used as an additive in hydraulic fluids and lubricants for its anti-wear and flame-retardant properties.

4.Adhesive & Coating Industry: Employed as a flame retardant additive in adhesives, varnishes, and coatings to meet safety standards.

5.Rubber Industry: Acts as a flame retardant and plasticizer in various rubber products.

Safety profile:

Triethyl Phosphate is generally considered to have low acute toxicity. However, it may cause irritation to the skin, eyes, and respiratory system. Proper personal protective equipment (PPE) such as gloves and goggles is recommended during handling. It is not classified as a carcinogen, but prolonged exposure should be avoided. Always refer to the Safety Data Sheet (SDS) for detailed handling and disposal instructions.

Storage requirements:

Store in a cool, dry, and well-ventilated area.

Keep the container tightly closed to prevent contamination and moisture absorption.

Avoid contact with strong oxidizing agents.

Keep away from heat, sparks, and open flames.

Transport & Packaging:

250 kg sealed steel or plastic drums (HDPE).

1000 kg Intermediate Bulk Containers (IBC totes).

All packaging complies with international regulations for the transport of industrial chemicals. Proper hazard classification and labeling are provided as per GHS standards.


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