Ngwaahịa

Ndepụta ogo:

Ọdịdị: White ntụ ntụ

Ọdịnaya: ≥ 99%

Ntụziaka:

Enwere ike iji ya dị ka onye na-egbochi antibacterial, ire ọkụ ọkụ na onye na-eme ihe na njikọ nke monomer. Ugbu a,DOPO-HQ a na-eji ya eme ihe dị ka ọgbọ ọhụrụ nke halogen-free, environmentally friendly and green flame retardant monomer in the flame retardant. DOPO-HQA na-ejikarị ya eme ihe na ọkụ ọkụ, polymers na-arụ ọrụ pụrụ iche, resin epoxy, ihe ọkụ ọkụ, ihe ndị gbanwere na mpaghara ndị ọzọ. Dohq-po ga-eji nwayọọ nwayọọ dochie resili epoxy dị ka ihe nchekwa gburugburu ebe obibi. Dopo-hq, dika ihe nnweta nkeDOPO, nwekwara ike iji maka ọgwụgwọ ọkụ ọkụ nke polyester linear, polyamide, epoxy resin, polyurethane na ihe ndị ọzọ polymer, yana plastik maka ngwa elektrọnik, ọla kọpa na-ejikọ laminate, bọọdụ okirikiri na ihe ndị ọzọ.

Ejiri usoro njikọ nke phosphorus nwere ire ọkụ ọkụ DOPO-HQ. Ihe oru DOPO-HQ bu 1HNMR, FTIR na elemental analysis. Ire ọkụ retardant isiike polyurethane ụfụfụ (FRPUF) a kwadebere dị ka ire ọkụ retardant na-amụ ya ire ọkụ retardancy. Nsonaazụ gosiri na nha nke DOPO na para quinone bụ 1.1: 1, na ọnọdụ mmeghachi omume bụ 78 C na carbon carbon chloride anọ. N'okpuru ezigbo mmeghachi omume nke oge 14 h, DOPO-HQ na-arụ ọrụ nke ọma. Usoro dị mfe, usoro ahụ dị nchebe, ngwaahịa dị ọcha dị elu, na mkpụrụ dị elu. Mgbakwunye nke.DOPO-HQ nwere ike meziwanye njigide ọkụ nke ụfụfụ polyurethane siri ike. Mgbe ị gbakwunyechara 45 DOPO-HQ, ọkwa nke combustion nke polyurethane na-agbanwe agbanwe nwere ike iru ọkwa V-0, na njedebe oxygen (LOI) ruru 27%, nke bụ ọkwa nkwụsị. Nsonaazụ na-egosi na mkpokọta ikpo ọkụ zuru oke doro anya na usoro ọkụ ọkụ na-apụta

Mbukota: 25kg / akpa ma ọ bụ 500kg / akpa

Nchekwa nchekwa: na-echekwa na jụụ, akọrọ ọma ventilọ nkwakọba ihe.

Ikike kwa afọ: Tọn 500 / afọ