ZOGWIRITSA NTCHITO NDI ZINTHU
Kugwiritsa ntchito kwakukulu kwa antimony oxide kuli mu synergistic flame retardant system yamapulasitiki ndi nsalu. Zomwe zimagwiritsidwa ntchito nthawi zonse zimaphatikizapo mipando yokhala ndi upholstered, makabati, makabati apawailesi yakanema, nyumba zamakina abizinesi, kutsekereza chingwe chamagetsi, zotchingira, zokutira, zomatira, matabwa ozungulira, zida zamagetsi, zophimba mipando, zamkati zamagalimoto, tepi, zamkati mwa ndege, zinthu za fiberglass, carpeting, etc. Ndi ntchito zina zambiri za antimony oxide zomwe zafotokozedwa pano.
Mapangidwe a polima nthawi zambiri amapangidwa ndi wogwiritsa ntchito. Kubalalika kwa antimony oxide ndikofunikira kwambiri kuti muthe kuchita bwino kwambiri. Mulingo woyenera wa chlorine kapena bromine uyeneranso kugwiritsidwa ntchito.
NTCHITO ZA FLAME RETARDANT MU HALOGENATED POLYMERS
Palibe kuphatikizika kwa halojeni komwe kumafunikira mu polyvinyl chloride (PVC), polyvinylidene chloride, chlorinated polyethylene (PE), chlorinated polyesters, neoprenes, chlorinated elastomers (ie, chlorosulfonated polyethylene).
Polyvinyl Chloride (PVC). - PVC yokhazikika. Zogulitsa (zopanda pulasitiki) sizimayaka chifukwa chokhala ndi klorini. Zopangidwa ndi pulasitiki za PVC zimakhala ndi zopangira mapulasitiki oyaka moto ndipo ziyenera kuchedwa kuti zisamawotche. Amakhala ndi klorini wambiri wokwanira kotero kuti halogen yowonjezera nthawi zambiri imakhala yosafunikira, ndipo panthawiyi 1% mpaka 10% ya antimony oxide pakulemera kwake imagwiritsidwa ntchito. Ngati mapulasitiki agwiritsidwa ntchito omwe amachepetsa kuchuluka kwa halogen, zomwe zili mu halogen zitha kuonjezedwa pogwiritsa ntchito ma halogenated phosphate esters kapena phula la chlorinated.
Polyethylene (PE). - Polyethylene yotsika kwambiri (LDPE). imayaka mwachangu ndipo imayenera kukhala yocheperako ndi 8% mpaka 16% ya antimony oxide ndi 10% mpaka 30% ya sera ya parafini yopangidwa ndi halogenated kapena pawiri yonunkhira kapena cycloaliphatic. Ma bisimide onunkhira opangidwa ndi brominated ndi othandiza mu PE yogwiritsidwa ntchito mu waya wamagetsi ndi ma chingwe.
Ma polyester Osaturated. - Utoto wa polyester wa halogenated ndi lawi lochedwa ndi pafupifupi 5% antimony oxide.
APPLICATION YA FLAME RETARDANT PA ZOTITITSA NDI PENZI
Utoto - Utoto ukhoza kupangidwa kuti usamapse ndi moto popereka halogen, yomwe nthawi zambiri imakhala ndi parafini kapena mphira, ndi 10% mpaka 25% ya antimony trioxide. Kuphatikiza apo, antimony oxide imagwiritsidwa ntchito ngati "chomangira" chamtundu mu utoto womwe umatengera kuwala kwa ultraviolet komwe kumapangitsa kuti mitundu iwonongeke. Monga chomangira chamtundu chimagwiritsidwa ntchito mumizere yachikasu m'misewu yayikulu komanso utoto wachikasu pamabasi akusukulu.
Mapepala - Antimony oxide ndi halogen yoyenera amagwiritsidwa ntchito kuti apangitse pepala kuti lisawonongeke. Popeza kuti antimony oxide sisungunuka m'madzi, imakhala ndi mwayi wowonjezera kuposa zoletsa zina zamoto.
Zovala - Ulusi wa Modacrylic ndi ma polyesters opangidwa ndi halogenated amasinthidwa kukhala oletsa moto pogwiritsa ntchito antimony oxide-halogen synergistic system. Zovala, makapeti, zotchingira, nsalu ndi zinthu zina za nsalu zimachedwa ndi malawi pogwiritsa ntchito ma parafini a chlorinated ndi (kapena) polyvinyl chloride latex ndi pafupifupi 7% antimony oxide. The halogenated compound ndi antimony oxide amagwiritsidwa ntchito pogudubuza, kuviika, kupopera, kupopera kapena kupukuta.
CATALYTIC APPLICATIONS
Polyester Resins .. - Antimony oxide imagwiritsidwa ntchito ngati chothandizira kupanga utomoni wa polyester wa ulusi ndi filimu.
Polyethylene Terephthalate (PET). Resins ndi Fibers.- Antimony oxide imagwiritsidwa ntchito ngati chothandizira mu esterification ya polyethylene terephthalate resins ndi ulusi wolemera kwambiri wa maselo. Makalasi apamwamba a Montana Brand Antimony Oxide amapezeka pazakudya.
CATALYTIC APPLICATIONS
Polyester Resins .. - Antimony oxide imagwiritsidwa ntchito ngati chothandizira kupanga utomoni wa polyester wa ulusi ndi filimu.
Polyethylene Terephthalate (PET). Resins ndi Fibers.- Antimony oxide imagwiritsidwa ntchito ngati chothandizira pa esterification ya polyethylene terephthalate resins ndi ulusi wolemera kwambiri. Makalasi apamwamba a Montana Brand Antimony Oxide amapezeka pazakudya.
ZINTHU ZINA
Ceramics - Ma Micropure ndi utoto wapamwamba amagwiritsidwa ntchito ngati opacifiers mu vitreous enamel frits. Iwo ali ndi mwayi wowonjezera wa kukana asidi. Antimony oxide imagwiritsidwanso ntchito ngati utoto wa njerwa; imayatsa njerwa yofiira kukhala mtundu wa buff.
Galasi - Antimony oxide ndi fining agent (degasser) ya galasi; makamaka mababu a kanema wawayilesi, magalasi owoneka bwino, komanso magalasi a nyali za fulorosenti. Amagwiritsidwanso ntchito ngati decolorizer mu ndalama zoyambira 0.1% mpaka 2%. Nitrate imagwiritsidwanso ntchito limodzi ndi antimony oxide kuthandiza okosijeni. Ndi antisolorarant (galasi silingasinthe mtundu pakuwala kwa dzuwa) ndipo limagwiritsidwa ntchito mu galasi lolemera lomwe limayang'aniridwa ndi dzuwa. Magalasi okhala ndi antimony oxide ali ndi mawonekedwe abwino kwambiri otumiza kuwala pafupi ndi kumapeto kwa sipekitiramu.
Pigment - Kupatula kugwiritsidwa ntchito ngati choletsa moto mu utoto, imagwiritsidwanso ntchito ngati utoto womwe umalepheretsa "kutsuka choko" mu utoto wamafuta.
Chemical Intermediates - Antimony oxide amagwiritsidwa ntchito ngati mankhwala apakatikati popanga mitundu yosiyanasiyana ya mankhwala ena a antimoni, mwachitsanzo, sodium antimonate, potassium antimonate, antimony pentoxide, antimony trichloride, tartar emetic, antimony sulfide.
Mababu Owala a Fluorescent - Antimony oxide amagwiritsidwa ntchito ngati phosphorescent mu mababu a fulorosenti.
Mafuta - Antimony oxide amawonjezeredwa kumafuta amadzimadzi kuti awonjezere kukhazikika. Amawonjezeredwa ku molybdenum disulfide kuti achepetse mikangano ndi kuvala.
