High Purity Tetrabromophthalic Anhydride Equivalent Grade of Rb-49 CAS 632-79-1

• CAS No.: 632-79-1
• Formula: C8br4o3
• EINECS: 211-185-4
• Certification: REACH
• Environmental Protection: Yes
• Color: White
• Model NO.: Ecoflame B-463
• Kind: Plastic Flame Retardant
• Appearance: Powder
• Transport Package: 25kg Paper Bag
• Trademark: Ecoflame B-463
• Origin: Shandong
• Production Capacity: 2000ton/Month

Product Description

As a reaction burning-resistant agent, it do not need to use Antimony Trioxide as synergist. EcoFlame B-463 is used for polyester, unsaturated polyester, epoxy resin.
As additive burning-resistant agent, EcoFlame B-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.
 

Item	Specification	Analysis result
Appearance	White or yellowish powder	White powder
Bromine content     %	67min	67.8
Melting point          ºC	270min	274
Sulphate                  %	0.3max	0.12
Moisture                  %	0.2max	0.1