Brief introduction
Chemical：Methanesulfonic anhydride
CAS RN：370071-69-5
Formul：C8H6Br4O2
Usage：EcoFlame B-627 is a reactive flame retardant intermediate, an amber colored viscous liquid, used primarily as a reactive flame retardant in the production of Class I and II polyurethane rigid foam (PUR). The foam material containing EcoFlame B-627 has very low smoke and flame spread rate, and the foam material processed with it can obtain excellent physical properties and relatively low cost, and can also be used in the production of flame retardant polyurethane gaskets, elastomer materials, coating adhesives and textiles.
Pack&Save：EcoFlame B-627 is packed in 200L galvanized iron drum, 300kg/ drum, 20Mt/20 'FCL.IBC drum, 1500kg/ drum.
Product description
Items | Unit | Specification |
Appearance | -- | amber liquid |
Br content | % | 46.3 |
Acid value | mgKOH/g | ≤1.0 |
Hydroxyl number | -- | 208.39 |
Viscosity | -- | 100000 |
Moisture | % |
Brief introduction
Chemical：Methanesulfonic anhydride
CAS RN：370071-69-5
Formul：C8H6Br4O2
Usage：EcoFlame B-627 is a reactive flame retardant intermediate, an amber colored viscous liquid, used primarily as a reactive flame retardant in the production of Class I and II polyurethane rigid foam (PUR). The foam material containing EcoFlame B-627 has very low smoke and flame spread rate, and the foam material processed with it can obtain excellent physical properties and relatively low cost, and can also be used in the production of flame retardant polyurethane gaskets, elastomer materials, coating adhesives and textiles.
Pack&Save：EcoFlame B-627 is packed in 200L galvanized iron drum, 300kg/ drum, 20Mt/20 'FCL.IBC drum, 1500kg/ drum.
Product description
Items | Unit | Specification |
Appearance | -- | amber liquid |
Br content | % | 46.3 |
Acid value | mgKOH/g | ≤1.0 |
Hydroxyl number | -- | 208.39 |
Viscosity | -- | 100000 |
Moisture | % |
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