Novista Group Holding Co, Ltd (Shandong Novista Chemicals Co, Ltd)
Tel：+86 0536 8206760
Fax：+86 (0)536 8206750
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Email: sales03@novistagroup.com
ProFlame - B205
Chemical Name: Dibromoneopentyl Glycol DBNPG
Equivalent Brand: FR-522 , FR-1138
CAS NO.: 3296-90-0
EC NO : 221-967-7
Chemical Formula: C5H10Br2O2
Molecular Weight: 261.94
Specifications:
Items | Spec |
Appearance | White crystalline powder |
Bromine content | ≥60 |
Assay(GC) | ≥98.5 |
Color(APHA) | ≤20 |
Melting point℃ | ≥110 |
Application:
B205 is a reactive flame retardant. contains 60% aliphatic bramine. Its high purity (it is typically 98.5%), is of benefit to the formulator.Thermosetting polyester resins can be formulated over a wide range of compositions to provide a broader selection of resin properties than those available with anhydride flame retardant. Resins formulated with it have high chemical and flame resistance minimal thermal discoloration and excellent light stability The high bromine content of it and its ready reaction into polyurethanes make it suitable for use in rigid polyurethane foams. It is increasingly used in CFC-free foam systems designed to meet more stringent standards of flame retardancy.
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.
