Photographed from stock material. Colour and grain may vary by batch and lighting — refer to the COA supplied with each shipment.
Flame retardants
TBC
Brominated flame retardant with excellent compatibility, durability and light fastness
- Generic name
- TBC plastics flame retardant
- Chemical name
- Tris(2,3-dibromopropyl) isocyanurate
- CAS no.
- 52434-90-9
- EINECS
- 257-913-4
- Formula
- C12H15N3O3Br6
- Molecular weight
- 729
Specifications
Test items by grade
Values below are taken from the product data sheet. Batch results are governed by the accompanying COA.
| Property | TBC-A | TBC-B |
|---|---|---|
| Grade | TBC-A | TBC-B |
| Appearance | White powder | White powder |
| Whiteness (ISO) | ≥95 | ≥92 |
| Melting range (°C) | 105–115 | 100–110 |
| Assay (%) | ≥97.0 | ≥95.0 |
| Acid value (mgKOH/g) | ≤0.3 | ≤0.5 |
| Volatiles (80 °C/2 h, %) | ≤0.3 | ≤0.5 |
Properties
- Soluble in toluene, acetone and benzene; slightly soluble in methanol; insoluble in water, alcohols and cycloalkanes.
- Storage-stable and highly compatible with plasticisers and other additives.
Applications
- Widely used in polyolefins, PVC, foamed PU, PS/XPS, ABS, PP, unsaturated polyester, synthetic rubbers and synthetic fibres.
- Good compatibility, durability, light fastness and water resistance; also effective in textile flame-retardant finishing.
Packaging & storage
Woven bag with inner plastic liner, 20 kg net; or paper-plastic composite bag, 25 kg net.
Handled as non-toxic, non-dangerous goods; keep dry.
Compliance note
REACH pre-registered.
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