Short Description:
QINGDAO YIHOO POLYMER TECHNOLOGY CO. LTD.
TECHNICAL DATA SHEET
YIHOO FR PHT-4 DIOL
| Chemical name | 1,2-Benzenedicarboxylic acid, 3,4,5,6-tetrabromo-, mixed esters with diethylene glycol and propylene glycol | ||
| CAS number | 77098-07-8 | ||
| Molecular structure |  |
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| Product form | Light brown viscous liquid | ||
| Specifications | TEST | SPECIFICATION | |
| Bromine content % | 44-48 | ||
| Acid number mgKOH/g | 0.15 max | ||
| Hydroxide mgKOH/g | 130-235 | ||
| Viscosity CP/25℃ | 19000-22000 | ||
| Moisture % | 0.1 max | ||
| Application | Flame retardant for PU building facades | ||
| Pakcage | 25kg drug | ||
