中文 
MengziTETRABROMOPHTHALIC ANHYDRIDE
Category:
MengziBrominated flame retardant
Product Description
Brand Name: RH-463
Equivalent Grade: PHT4 / RB-49
CAS NO.: 632-79-1
Application:
As a reaction burning-resistant agent, RH-463 is used for polyester, unsaturated polyester, epoxy resin.
As additive burning-resistant agent, RH-463 can be used for polystyrene, polypropylene, and ABC resin, with antimony trioxide and other engineering plastics and synthetic materials and composing of fine chemical substance.
Technical data sheet
|
Item |
Specification |
Analysis result |
|
Appearance |
White or yellowish powder |
White powder |
|
Bromine content % |
67min |
67.8 |
|
Melting point ℃ |
270min |
274 |
|
Sulphate % |
0.3max |
0.12 |
|
Moisture % |
0.2max |
0.1 |
Packing: RH-463 was packed in 25kg paper bag, 40 bags on pallet, Or Jumbo bag, total 20Mt per 20’FCL.
