WebFlame retardants, as most molders know, are additives that help a plastic compound resist burning.In addition, other compounds known as synergists are often used. The synergists work by improving the efficiency of the FR additives. Flame-retardant additives are typically classified as either halogenated or nonhalogenated. WebAll flame retardant materials of AKRO-PLASTIC GmbH are completely free of halogen containing heat stabilizers or flame retardants and red phosphorus. This results in high CTIs for each grade. It allows solutions that avoid corrosion on micro-processors due to unfavorable heat stabilizers.
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WebThe aim of this work was an investigation of the ability of gallic (GA) and ellagic (EA) acids, which are phenolic compounds encountered in various plants, to act as flame retardants (FRs) for epoxy resins. In order to improve their fireproofing properties, GA and EA were treated with boric acid (to obtain gallic acid derivatives (GAD) and ellagic acid derivatives … WebSep 18, 2024 · Haiwang is a world-wide supplier of flame retardant compounds to the plastics industry. Our product lines include chlorinated, brominated and phosphate ester based fire retardant chemistries. Haiwang’s flame retardant compounds can be successfully used to meet a broad number of Underwriter’s Laboratories flammability … baiduri jujur sdn bhd
Flame Retardant Strategies and the Physical Barrier Effect …
WebThis article focuses on the synthesis of polyhydroxyurethane (PHU) materials containing novel phosphorus flame retardants (FR). Four different phosphorus compounds were grafted onto cyclic carbonate: 9,10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxide (DOPO), diethyl phosphite (DEP), diphenyl phosphite (DPP) and … WebSep 26, 2024 · Melamine flame retardant is used as a blowing agent and flame retardant in intumescent coatings, elastomers and plastic formulations, and in flexible polyurethane … WebBrominated flame retardants ( BFRs) are organobromine compounds that have an inhibitory effect on combustion chemistry and tend to reduce the flammability of products containing them. The brominated variety of commercialized chemical flame retardants comprise approximately 19.7% of the market. aquamaniath