Tris(2,3-dibromopropyl) Isocyanurate (TBC)

Tris(2,3-dibromopropyl) Isocyanurate (TBC), CAS 52434-90-9

Tris(2,3-dibromopropyl) Isocyanurate, CAS 52434-90-9, is a brominated flame retardant with the molecular formula C₁₂H₁₅Br₆N₃O₃ and a molecular weight of 728.69. It is also known as Isocyanuric Acid Tris(2,3-dibromopropyl) Ester and is commonly abbreviated as TBC.

TBC is a bromine-containing flame-retardant additive used in polymer and plastic formulations. Its high bromine content makes it suitable for selected applications where brominated flame-retardant technology is required.

Tris(2,3-dibromopropyl) Isocyanurate has historically been used in polymeric materials, including applications involving polypropylene, polyethylene and other combustible polymer systems.

Product Chemical Properties

Product Name: Tris(2,3-dibromopropyl) Isocyanurate

CAS No.: 52434-90-9

EC No.: 257-913-4

Molecular Formula: C₁₂H₁₅Br₆N₃O₃

Molecular Weight: 728.69

Chemical Name: Tris(2,3-dibromopropyl) Isocyanurate

Chemical Type: Brominated Flame Retardant / Flame Retardant Additive

Synonyms: TBC, Isocyanuric Acid Tris(2,3-dibromopropyl) Ester, Tris(2,3-dibromopropyl) Isocyanurate

TBC is soluble in toluene, acetone, and benzene; slightly soluble in methanol; insoluble in water, alcohol, and cycloalkanes; stable during storage; has good compatibility; and can be used well in combination with plasticizers and other additives.

Product Technical Specification

Model                              TBC-A                   TBC-B    

Appearance               White powder         White powder    

Active content                 ≥97.0%                ≥95.0%    

Melting point(℃)             105-115              100-110    

Acid Value(mgKOH/g)       ≤0.3                    ≤0.5    

Volatile matter(80℃,2h)    ≤0.30                  ≤0.50    

Whiteness                         ≥95.0                 ≥92.0    

Applications of Tris(2,3-dibromopropyl) Isocyanurate (TBC)

Widely used in products such as polyolefins, PVC, polyurethane foam, polystyrene (PS, XPS), ABS, PP, unsaturated polyester, and various synthetic rubbers and fibers, offering excellent compatibility, durability, and resistance to light and water. It is also highly effective in the flame-retardant treatment of textiles.

Packaging

25kd/bag

Production Capacity

24000MT/year

Storage Requirements

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

Keep containers tightly closed when not in use.

Protect the product from direct sunlight, heat and moisture.

Tris(2,3-dibromopropyl) Isocyanurate (TBC) Bulk Supply from China

Hosea Chem® offers Tris(2,3-dibromopropyl) Isocyanurate (TBC), CAS 52434-90-9, also known as Isocyanuric Acid Tris(2,3-dibromopropyl) Ester, in bulk quantities with competitive factory-direct pricing and professional export service.

Due to regulatory and environmental considerations associated with certain brominated flame retardants, customers should confirm the applicable regulatory status and permitted uses of TBC in the destination market before purchase and use.

Contact Hosea Chem for the latest Tris(2,3-dibromopropyl) Isocyanurate (TBC) price, bulk quotation, availability and technical documents.

Flame Retardant Solutions

Tris(2,3-dibromopropyl) Isocyanurate (TBC)

1,1-Bis(t-butyl peroxy)-3,3,5-trimethylcyclohexane

Sodium Lauroyl Sarcosinate 94%

4-Aminobutyric Acid (GABA)

2,5-Dimethyl-2,5-di(tert-butylperoxy)hexane

Bis(tert-butylperoxyisopropyl)benzene (BIPB)