Zvigadzirwa

Yemhando indekisi:

Chitarisiko: White upfu

Zvemukati: ≥ 99%

Mirayiridzo:

Inogona kushandiswa seanorwisa mabhakitiriya mumiririri, murazvo unodzora uye inogadziridza mune synthesis yemonomer. Parizvino,DOPO-HQ zvinowanzoshandiswa sechizvarwa chitsva che halogen-isina, zvakatipoteredza uye zvine hunyoro murazvo unodzora monomer mumunda wemurazvo unodzora. DOPO-HQainyanya kushandiswa murazvo retardant, inokosha dzichipfekeka polymers, epoxy nebwe, luminescent zvinhu, dzakachinjwa zvinhu uye mimwe minda. Dohq-po zvishoma nezvishoma inotsiva epoxy resin sechinhu chekuchengetedza zvakatipoteredza. Dopo-hq, sechibereko cheDOPO, Inogona zvakare kushandiswa murazvo retardant kurapwa kwepamhepo polyester, polyamide, epoxy nebwe, polyurethane uye nezvimwe zvinhu zvepolymer, pamwe nemapurasitiki emagetsi zvigadzirwa, mhangura lining laminate, redunhu bhodhi nezvimwe zvinhu.

Mamiriro ezvinhu eiyo phosphorus ane murazvo retardants DOPO-HQ akagadziridzwa. Iyo yakagadzirirwa DOPO-HQ yakaratidzirwa ne1HNMR, FTIR uye kuongorora kwepakutanga. Murazvo unodzora wakaomarara polyurethane furo (FRPUF) yaive yakagadziriswa semurazvo unodzora kudzidza iwo murazvo kudzora. Mhedzisiro yacho yakaratidza kuti chiyero cheDOPO kusvika para quinone chaive 1.1: 1, uye tembiricha yekuita yaive 78 C pamana kabhoni chloride. Pasi peyakanakisa yekuita nguva ye14 h, DOPO-HQ yakanyatsogadziriswa. Maitiro acho ari nyore, maitiro acho akachengeteka, chigadzirwa kuchena kwakakwirira, uye goho rakakwirira. Kuwedzeredzwa kweDOPO-HQ kunogona kuvandudza zvakanyanya kudzora kwemoto kweyakaomarara polyurethane foam. Mushure mekuwedzera makumi mashanu neshanu DOPO-HQ, iro girafu rekumisa rakaomarara rekupomhodza polyurethane foam inogona kusvika V-0 giredhi, uye iyo muganho okisijeni index (LOI) inosvika 27%, inova iyo refractory giredhi. Mhedzisiro yacho inoratidza kuti kuburitsa kupisa kwese kuri pachena kuderedzwa uye iwo murazvo unodzora mashandiro ari pachena

Kurongedza: 25kg / bhegi kana 500kg / bhegi

Kuchengetedza kwekuchengetedza: chitoro mune inotonhorera, yakaoma uye yakachena mweya yekuchengetera.

Kugona kwegore negore: Mazana mashanu ematani / gore