1,2-bis(tetrabromophthalimido) ethane/BT-93W with Cas 32588-76-4
1,2-bis(tetrabromophthalimido) ethane Quick Details
- Chemical Name:1,2-bis(tetrabromophthalimido) ethane
- CAS No.: 32588-76-4
- EINECS: 251-118-6
- Molecular Formula:C18H4Br8N2O4
- Molecular weight:951.47
- Appearance:White powder
- Synonyms:Ethylenedoubletetrabromophthalimide(RDT-5);Ethylenedoubletetrabromophthalimide;FR-RDT5;4,5,6,7-tetrabromo-2-[2-(4,5,6,7-tetrabromo-1,3-dioxo-2-isoindolyl)ethyl]isoindole-1,3-dione;ETHYLEChemicalbookNEBIS-(TETRABROMOPHTHALIMIDE);1,2-bis(tetrabromophthalimido)ethane;2,2′-ETHYLENEBIS-(4,5,6,7-TETRABROMOPHTHALIMIDE);2,2′-(1,2-Ethandiyl)bis[4,5,6,7-tetrabromo-1H-isoindole-1,3(2H)-dione]
1,2-bis(tetrabromophthalimido) ethane/BT-93W Description
What is 1,2-bis(tetrabromophthalimido) ethane?
1,2-Bis (tetrabromophthalimide) ethane has a melting point of 450 ℃ and a decomposition temperature above 450 ℃. The relative density is 2.66 and the bromine content is 66%. This product can be widely used in flame retardant resins, and the resulting products have extremely excellent UV resistance.
1,2-Bis (tetrabromophthalimide) ethane is an additive flame retardant that has excellent light and thermal stability, is non-volatile, odorless, does not precipitate, and does not affect the electrical properties of the product. Can be used for high impact polystyrene, polypropylene, polyethylene, thermoplastic polyester, nylon, ethylene propylene copolymer, polycarbonate and other polymer materials.
Autech industry is a professional and reliable manufacturer of 1,2-bis(tetrabromophthalimido) ethane/BT-93W with higher purity and lower price. If you interest our BT-93W, PLS feel free to contact us for free sample!
1,2-bis(tetrabromophthalimido) ethane/BT-93W Typical Properties
| Item | Specifications | Results |
| Appearance | White powder | Conforms |
| Br content | 65.5%min | 65.58% |
| Whiteness | 88 | 89.99 |
| Volatile(180℃) | 0.6%max | 0.086% |
| Volatile(315℃) | 1.2%max | 0.82% |
| Particle size | 5um max | 2.01um |
| Acidity | 0.1 MAX | 0.0072 |
| Melting point | 460℃min | 460.02℃ |
| Conclusion | The results conforms with enterprise standards | |
Get Free Quote of 1,2-bis(tetrabromophthalimido) ethane/BT-93W with Cas 32588-76-4
Get Free Quote of 1,2-bis(tetrabromophthalimido) ethane/BT-93W with Cas 32588-76-4
1,2-bis(tetrabromophthalimido) ethane/BT-93W Applications
1,2-Bis (tetrabromophthalimide) ethane (flame retardant BT-93W) is a high bromine content additive flame retardant, which is mainly used for high heat/light stability flame retardant modification of polystyrene, polypropylene, polyethylene, nylon and engineering plastics.
Universal plastics: high impact polystyrene (HIPS), polypropylene (PP), polyethylene (PE/LDPE), use their non precipitating properties to maintain the electrical properties of the product.
Engineering plastics: Nylon (PA), Polycarbonate (PC), Thermoplastic Polyester (PBT/PET), ABS, and ABS/PC alloy, suitable for high-temperature processing scenarios.
Other materials: ethylene propylene copolymer, synthetic fibers, fireproof coatings, and some building fireproof materials.
Product characteristic requirements: Suitable for electrical and electronic enclosures, automotive components, and building materials with strict requirements for UV resistance, thermal stability, non volatility, and non migration.
Recommended
Dosage: (exact dosage should be subject to customer’s finial product formulation.)
1,2-bis(tetrabromophthalimido) ethane Package&Storage
- Package: 25kg/bag
- Storage: Store in a cool place and keep it sealed to avoid direct sunlight.
FAQ
Q: Are you factory/manufacturer of 1,2-bis(tetrabromophthalimido) ethane?
A: yes, we are china factory of 1,2-bis(tetrabromophthalimido) ethane, Autech industry has been committed to the production and export of 1,2-bis(tetrabromophthalimido) ethane with high quality.
Q: Does the free sample avaiable?
A:Yes,we can provide free samples for you before you buy commercial quantity.
Q: What’s the advantages of 1,2-bis(tetrabromophthalimido) ethane?
A:High stability: With a melting point of up to 446 ℃, it has excellent photothermal stability and does not evaporate or precipitate during processing, which does not affect the electrical insulation of the substrate.
Efficient flame retardant: The bromine content is about 65.5% -66%, and the efficiency of releasing bromine free radicals when heated is high. The flame retardant standard can be achieved with a small amount of addition.
Compatibility: yellow powder, good compatibility with various resin matrices, and excellent anti-aging performance of products
Q: What are the packaging options available?
A: We offer packaging according your request, our regular package is 25kg/bag
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