Synthesis and properties of nanorod-shaped strontium hydroxystannate

A new study examines the synthesis and properties of SrSn (OH) 6nm rods and their flame retardant and smoke-suppressing effects on epoxy resins.
for research purposes, a simple co-precipitation method was used to synthesize the flame retardant srSn(OH)6) of hydroxycrystyric acid in the nano-bar structure and use it in epoxy resins (EPs). Based on X-ray diffraction analysis, scanning electron microscopes and transmission electron microscopes, the synthetic SrSn (OH) 6 nanometer rods exhibit high crystallization and uniform dimensional distribution

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greatly reduces the fire hazard of epoxy resins
the flame retardant and smoke-suppressant properties of EP/SrSn(OH) 6 composites are studied by limit oxygen index and tapered heat method. The results show that the addition of SrSn(OH)6 can greatly reduce the fire hazard of EP, including a maximum reduction of 21.9% in maximum heat release rate, a 33.3% decrease in toxic CO yield and an increase in 133.3% residual carbon.
, this is the first attempt to evaluate the flame retardant properties of SrSn (OH) 6nm rods in the EP. The increased flame retardant properties of SrSn (OH) 6nm rods are attributed to their catalytic carbidification.
the study has been published in the Journal of Coating Technology and Research, Volume 1. 16, 2019.
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