Colloidal antimony pentoxide flame retardant: e fana ka tharollo e sebetsang hantle le e tsitsitseng ea nanoscale bakeng sa likhoele tsa acrylic tse fetotsoeng.
Ka tlhoko e ntseng e eketseha lefatšeng ka bophara ea thepa ea masela e sebetsang, likhoele tse fetotsoeng tse thibelang malakabe, haholo-holo likhoele tsa acrylic tse fetotsoeng, li ntse li sebelisoa haholo liaparong tse sireletsang, masela a lapeng le kahare ho likoloi. Ka mor'a thepa ena e sebetsang hantle, khetho ea li-synergists tse thibelang malakabe hangata e etsa qeto ea boleng ba ho qetela le tlholisano ea 'maraka ea sehlahisoa.
✅ Hobaneng o lokela ho kgetha pentoxide ya antimoni ya colloidal?
Jwalo ka mothusi ya sebetsang hantle haholo wa ho thibela malakabe,pentoxide ea antimoni ea colloidal e se e le kgetho e ntle bakeng sa phetoho ya difaeba tsa maiketsetso tse thibelang malakabe ka lebaka la dikarolwana tsa yona tse nyane, ho qhalana ho babatsehang, le ho tsamaellana. Haholo-holo ha e sebediswa mmoho le di-halogenated flame retardants (tse kang decabromodiphenyl ether), e ka ntlafatsa haholo tekanyo ya oksijene e fokotsang (LOI) ya thepa, mme ya fihlella ho thibela malakabe ho sebetsang hantle haholo.
Theknoloji ea Merafo ea Metseng: Ho Hlalosa Boleng ka Theknoloji
Li-UMCP46 le li-UMCP48 tsa letoto la li-colloidal antimony pentoxide tse thibelang malakabe tsa letoto la li-colloidal tsa UMCP46 le UMCP48 li etselitsoe ka ho khetheha kalafo ea li-fiber tsa acrylic tse fetotsoeng tse thibelang malakabe 'me li na le melemo e latelang e ikhethang:
1. Li-nanoparticles bakeng sa ho kenella hantle
Sehlahisoa sena se teng ka sebopeho se tsitsitseng sa nanocolloid, se ka hasanang ka ho lekana le ho kenella ka har'a faeba ntle le ho ama 'mala, maikutlo le thepa ea mechini ea faeba, e leng se etsang hore e lokele masela a sebetsang hantle haholo.
2. E lumellana haholo le DMAC, e na le botsitso bo matla ba ts'ebetso.
DMAC (N,N-dimethylacetamide) ke tharollo e sebediswang haholo tshebetsong ya ho ohla ha difaeba tsa acrylic tse fetotsweng ka metsi kapa ka ommeng. Dihlahiswa tsa letoto la UMCP di bontsha ho tsamaellana ho hoholo tsamaisong ya DMAC, ntle le pula kapa ho kopana, ho netefatsa ho tswela pele ha tlhahiso le botsitso ba sehlahiswa.
3. Tshebetso e ka bapisoang le dihlahiswa tse kgolo tsa matjhaba
Ho ya ka maikutlo a bareki, letoto la UMCP le ka nkela Nyacol A 1550 PH7 sebaka ntle le bothata, le etsa se tshwanang kapa le betere ho feta mabapi le bokgoni ba ho thibela malakabe le botsitso ba ho hasana, e leng se etsang hore e be sebaka se loketseng Chaena.
4. Tenyetsehang ho iketsetsa le karabelo e potlakileng
Theknoloji ea Merafo ea Metseng e ka iketsetsa matšoao a bohlokoa a kang dikahare tse tiileng (mohlala, 46.5%, 48.5%), boleng ba pH, le viscosity ho latela litlhoko tsa bareki ho fihlela lits'ebetso tse fapaneng tsa ho ohla le litlhoko tsa ho qeta.
Tšehetso ea data ea tekheniki
Ho ya ka tlaleho ya moraorao ya teko (COA No. QC25-CAP0623 / QC25-CAP0611):
| lenane | UMCP46 | UMCP48 |
| Dikahare tsa Sb₂O₅ | ≥46.0% (tekanyo ea sebele 46.5%) | ≥48.0% (tekanyo ea sebele 48.5%) |
| Ho tsikinyeha (25℃) | ≤3.00 cps (tekanyo ea sebele 2.15) | ≤4.00 cps (tekanyo ea sebele 3.15) |
| Boleng ba pH (25℃) | 6.0–7.0 (e lekantsweng ka nnete ke 6.4) | 7.5–8.5 (tekanyo ea sebele 8.0) |
| Ponahalo | mokelikeli o mosoeu o kang lebese | mokelikeli o mosoeu o kang lebese |
Lintlha tse ka holimo li bontša ka botlalo khōlo ea theknoloji ea sehlahisoa mabapi le botsitso, bohloeki le ho lumellana ha ts'ebetso.
Melemo ea khoebo le ketane ea phepelo
- E entsoe Chaena, ka monyetla o hlakileng oa litšenyehelo: Ha e bapisoa le lihlahisoa tse tšoanang Europe le United States, letoto la UMCP le fokotsa haholo litšenyehelo tsa theko ea bareki ha ka nako e ts'oanang le netefatsa ts'ebetso.
- Nako e khutšoanyane ea ho etella pele, e tšehetsa lihlopha tse nyane: Sistimi ea tlhahiso e tenyetsehang e ka fihlela litlhoko tsa tlhahiso ea liteko tsa R&D le liodara tse nyane ho isa ho tse mahareng.
- Litlhoko tse felletseng tsa ho romela thepa kantle ho naha: Khamphani e na le mekhoa e felletseng ea ho romela thepa kantle ho naha, e tšehetsa ho romelloa ha thepa lefatšeng ka bophara, 'me e thusa bareki ho atolosa botumo ba bona lefatšeng ka bophara.
Litlhahiso tsa Kopo
- E loketse: likhoele tsa acrylic tse fetotsoeng, liphahlo tse thibelang malakabe, litsamaiso tsa ho thibela malakabe tse thehiloeng metsing, polasetiki ea boenjiniere, jj.
- Ts'ebetso e kgothaletswang: Kenya ka kotloloho ho sesebelisoa sa ho lekanya boholo ba ho potoloha, kapa o sebedise hammoho le dithibela-mafu tse ding tsamaisong ya metsi.
Qetello
Khahlanong le boemo ba ho phehella ho hoholo ha bokgoni bo phahameng, tshireletso ya tikoloho, le botsitso ba thepa e thibelang malakabe, Urban Mining Technology Co., Ltd. e sebedisa colloidal antimony pentoxide e le ntlha ya katleho, e itshetlehile ka theknoloji ya nano-dispersion, bokgoni ba tshebeletso bo ikgethileng, le melemo ya ketane ya phepelo ya lefatshe ho fa bareki ba matjhaba ditharollo tsa ho thibela malakabe tse theko e tlase le tse tshepahalang.
Bakeng sa litlhaloso tse ling tsa tekheniki kapa tšehetso ea sampole, ka kopo ikopanye le rona bakeng sa tlhaiso-leseling e batsi le phapanyetsano ea tekheniki.