Ngwaahịa

Ndepụta ogo:

Ọdịdị: Ihe ndị na-acha ọcha

Ọdịnaya: ≥ 98%

Ntụziaka:

Ngwaahịa a bụ a polymer nke phenoxyphosphazene, na pụrụ iche P, n ngwakọ Ọdịdị, na-egosi elu kwes kwụsie ike, ire ọkụ retardant, elu oxygen index (LOI) na ala anwụrụ ọkụ ntọhapụ arụmọrụ. Ọ bụ mgbakwunye ọkụ ọkụ, nke a na-ejikarị resin epoxy, mkpuchi ntụ ntụ, plastik na ihe ndị ọzọ polymer.

Ire ọkụ retardant plastik, Thermoplastic resin PC / ABS PC / PBT PPE / hips PP Pee PA pụrụ iche injinịa plastik , wdg.

Ngwaahịa a bụ polymer nke phenoxyphosphazene na P pụrụ iche, n ngwakọ ngwakọ, nkwụsi ike dị elu, ọkụ ọkụ, ọkụ ọkụ oxygen dị elu (LOI) na obere nsị anwụrụ ọkụ. Ọ bụ ihe mgbakwunye ọkụ na-agbakwunye ma na-ejikwa ya na resin epoxy, ihe mkpuchi ntụ, plastik na ihe ndị ọzọ polymer.

Polyphenyloxyphosphazene (PPP) bụ nke mepụtara site na mgbanaka mmeghe polymerization nke Hexachlorocyclotriphosphazene. Njirimara na njirimara PPP bụ NMR (31P, 1H, 13C), FT-IR na TGA. A na-enyocha usoro pyrolysis nke PPP site na pyrolysis gas chromatography-mass spectrometry (GC-MS). Nsonaazụ gosipụtara na PPP nwere ezigbo nguzogide ọkụ, Na ọkwa dị elu dị elu, e nwere usoro nrụrụ ọkụ dị iche iche. Na 400 ℃, ọ bụ ọkachasị mgbaji akụkụ, na karịa 500 ℃, ọ bụ isi mgbaji mgbaaka

A kwadebere PP-R / PDPP site na ngbanwe ngwakọta nke polypropylene na-agbanwe agbanwe (PP-R) na polydiphenyloxyphosphazene (PDPP). A nyochachara nsonaazụ nke PDPP na akụrụngwa na ihe ọkụkụ nke PP-R. Nsonaazụ gosiri na ụdị kristal nke PP-R gbanwere site na otu α kristal na-agwakọta form na β kristal na mgbakwunye nke PDPP, Nsonaazụ na-egosi na elongation na ezumike na ike mgbanwe na-abawanye na mmụba nke ọdịnaya PDPP, na Ngwakọta PP-R / PDPP nwere nkwụsi ike dị elu karịa pp-r

Mbukota: 20kg / akpa

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

Ikike kwa afọ: Tọn 500 / afọ