Yang Ya-don
2013
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Journal
Guangzhou Chemical Industry
Abstract
Bismuth compounds were studied in the role of flame-retardant effect in this article,and compared with antimony-based flame retardants to know how to effect.Bismuth oxide,bismuth oxychloride as additive were used in experiments for flame test and found that both of them can significantly improve the flame retardancy of the carrier.Compared with antimony oxide as additives,bismuth compound flame retardant additives was better than antimony oxide.Bismuth oxychloride additives had superior flame retardant properties,and limiting oxygen index of the carrier can be achieved 42.