Antimonous oxide blaze retardant

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Submitted by News on Mon, 12/10/2018 - 07:17

An calmly brominated flame-retardant arrangement which is composed of decabromodiphenyl oxide (DB) and antimonous oxide (AO) was acclimated for continued bottle fiber-reinforced polypropylene (LGFPP), and the thermal stability, blaze retardancy, and automated backdrop of DB-AO/LGFPP composites were investigated.

When 12 wt% of DB-AO blaze retardant was added into LGFPP, the attached oxygen basis of composites could ability 24.8 and canyon the V-0 appraisement in UL-94 test.

The after-effects showed that DB and antimonous oxide bigger the blaze retardancy of LGFPP added calmly which could be accepted by thermogravimetric assay that had beneath aftereffect on automated backdrop than broadly acclimated intumescent blaze retardant to flame-retardant LGFPP. What’s more, assay of cone calorimeter tests abstracts adumbrated that gas appearance flame-retardant apparatus exists in the DB-AO/LGFPP composites.

 

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