1,2-Bis(tetrabromophthalimide)ethane
Chemical name: 1,2-bis(tetrabromophthalimide)ethane
Brand name: LYT-952
Similar product name: Saytex BT-93W
CAS Number: 32588-76-4
Molecular formula: C18H4O4N2Br8
Molecular weight: 951.5
Chemical Structure:
Product use: LYT-952 has excellent thermal stability and UV light stability. Its white color allows it to be used in color-sensitive products. Excellent thermal stability allows it to be used in engineering resins such as polyesters and polyamides. The performance of LYT-952 without precipitation makes it can be used in some occasions that require high heat sealability, such as polyolefin films. Its excellent wet electrical properties also make it an ideal flame retardant for wires and cables. LY-952 shows excellent properties in many fields, such as polyolefins, HIPS, PET, PBT, PC, and elastomers.
Technical indicators:
project |
first class |
Test results |
Second grade |
Test results |
Exterior |
White powder |
White powder |
White powder |
White powder |
Whiteness (ISO) |
≥ 88 |
90.9 |
≥88 |
88.1 |
Melting point(℃) |
≥460 |
468.7 |
≥460 |
462.5 |
Bromine content (%) |
≥ 65 |
66.23 |
≥65 |
66.02 |
acidity |
≤ 0.1 |
0.037 |
≤ 0.1 |
0.096 |
Volatile matter ( 180 °C %) |
≤ 0.6 |
0.19 |
≤ 0.6 |
0.32 |
Volatile (315°C %) |
≤ 1.2 |
0.062 |
≤ 1.2 |
1.68 |
Packing: LYT-952 is packed in 25kg paper-plastic composite bag, 40 bags per pallet, 20Mt/20’FCL
Keywords:Bromides,Oilfield Drilling Products,Dye Intermediates,Brominated Flame Retardant
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