Chinese Manufacturer of Flame Retardant Additives

FR-370

Item No.: 19186-97-1
FR-370 is an additive flame retardant developed for applications such as PP and HIPS to reach class V - 2 according to the UL 94 standard, with outstanding UV and light stability.
Description Review
Description
Tris(tribromoneopentyl)phosphate
Chemical name:
Tris(tribromoneopentyl)phosphate
Brand Name: MRFR-370
Counter Brand: FR-370
CAS Number: 19186-97-1
Chemical Formula: C15Br9H24PO4
Molecular Weight: 1018.5
General & Use:
MRFR-370 is an additive flame retardant developed for applications such as PP and HIPS to reach class V - 2 according to the UL 94 standard, with outstanding UV and light stability.
It was designed initially to provide an answer in the fast growing and developing field of PP, where the market was in need of a new more sophisticated flame retardant.
The combination of both a high bromine content (70%) and phosphorous (3%) contributes to its excellent flame retardant efficiency.
The chemical structure of the brominated part is responsible for its excellent UV and
light stability leading to a good appearance of the molded part.
The high melting temperature of MRFR-370 (181 ˚ C) permits production of highly filled masterbatch concentrates. In addition as MRFR-370 is melt blendable and melts at the processing temperature of PP, it is easy to process and can improve flowability.
It solves the previously unanswered problem of blooming in flame retardant grades
of PP.
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