Novista Brominated Flame Retardant TBNPA
Tribromoneopentyl Alcohol is a reactive flame retardant containing appox. 73% aliphatic bromine. It combines a high bromine content with exceptional stability and is particularly suitable where thermal. hydrolytic and light stability are required. Major uses of it are as a reactive intermediate for high molecular weight flame retardant plasticizer, particularly in combination with phosphorus. and as a reactive flame retardant for polyurethanes where its high solubility in the system makes it especially useful. It reacts through its single hydroxyl function to form pendant urethane groups. Its high bromine content and good compatibility in CFC-free PU systems enables high standards of fire retardancy to be reached together with good foam properties in both rigid and flexible PU. Effective combination of properties may be achieved by use of mixtures of it which is monofunctional and ProFlame-B205(DBNPG) which is difunctional.
Chemical Name: 3-Bromo-2,2-bis(bromomethyl) propanol TBNPA
Our brand: B395
Equivalent Brand: FR-513 , FR-1360
CAS NO.: 1522-92-5, 36483-57-5
EC NO : 253-057-0
Chemical Formula: C5H9Br3O
Molecular Weight: 324.92
Chemical Structure:
Application:
B395 is a reactive flame retardant containing appox. 73% aliphatic bromine. It combines a high bromine content with exceptional stability and is particularly suitable where thermal. hydrolytic and light stability are required. Major uses of it are as a reactive intermediate for high molecular weight flame retardants, particularly in combination with phosphorus. and as a reactive flame retardant for polyurethanes where its high solubility in the system makes it especially useful. It reacts through its single hydroxyl function to form pendant urethane groups. Its high bromine content and good compatibility in CFC-free PU systems enables high standards of fire retardancy to be reached together with good foam properties in both rigid and flexible PU. Effective combination of properties may be achieved by use of mixtures of it which is monofunctional and ProFlame-B205(DBNPG) which is difunctional.
Specifications:
| Items | Spec |
| Appearance | White to off-white powder |
| Moisture % | ≤0.1 |
| Assay(HPLC) | ≥97 |
| Color(APHA) | ≤40 |
| Melting point℃ | ≥64 |
| Acidity KOH mg/g | ≤0.15 |
Packing:
Packed in 25kg paper bag, 40 bags on pallet,Or Jumbo bag, total 20Mt per 20`FCL. or in accord with client`s requirements.
It is not dangerous cargo .You should handle the material according to the instruction described on MSDS.The MSDS is available from sales department once required.Our regular mark is printed on the surface of package in advance .You should inform our sales person in advance If you don`t need this or have any special demand for mark.
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