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Kev cia siab ua lag luam rau cov tshuaj tua hluav taws uas muaj organophosphorus yog qhov zoo.
Kev cia siab rau kev ua lag luam rau cov tshuaj tua hluav taws uas muaj organophosphorus zoo heev. Cov tshuaj tua hluav taws uas muaj organophosphorus tau txais kev saib xyuas tseem ceeb hauv kev tshawb fawb txog kev tua hluav taws vim lawv cov yam ntxwv qis-halogen lossis tsis muaj halogen, qhia txog kev loj hlob zoo hauv xyoo tas los no. Cov ntaub ntawv sh...Nyeem ntxiv -
Cov Kev Cov nyom thiab Cov Kev daws teeb meem tshiab ntawm Phosphorus-Nitrogen Flame Retardants
Cov Kev Cov nyom thiab Cov Kev Dais Teeb Meem Tshiab ntawm Phosphorus-Nitrogen Flame Retardants Hauv lub zej zog niaj hnub no, kev nyab xeeb hluav taws tau dhau los ua qhov tseem ceeb tshaj plaws hauv kev lag luam. Nrog rau kev paub txog kev tiv thaiv lub neej thiab khoom vaj khoom tsev, qhov kev thov rau cov kev daws teeb meem hluav taws kub zoo thiab zoo rau ib puag ncig tau muaj ...Nyeem ntxiv -
Qhov cuam tshuam ntawm cov tshuaj tua hluav taws xob tshiab Phosphorus-Nitrogen rau kev tiv thaiv hluav taws ntawm cov ntaub
Qhov Cuam Tshuam ntawm Cov Phosphorus-Nitrogen Flame Retardants Tshiab rau Kev Tiv Thaiv Hluav Taws ntawm Cov Ntaub Nrog rau kev paub ntau ntxiv txog kev nyab xeeb, cov ntaub ntawv tiv thaiv hluav taws tau siv dav hauv ntau yam lag luam. Tshwj xeeb tshaj yog nyob rau hauv kev lag luam textile, qhov kev tiv thaiv hluav taws ntawm cov ntaub yog ncaj qha cuam tshuam nrog ...Nyeem ntxiv -
Qhov Tseem Ceeb ntawm Melamine-Coated Ammonium Polyphosphate (APP) hauv Flame Retardancy
Qhov Tseem Ceeb ntawm Melamine-Coated Ammonium Polyphosphate (APP) hauv Flame Retardancy Kev hloov kho ntawm qhov chaw ntawm ammonium polyphosphate (APP) nrog melamine yog ib qho tseem ceeb los txhim kho nws cov kev ua tau zoo, tshwj xeeb tshaj yog hauv cov ntawv thov flame-retardant. Hauv qab no yog cov txiaj ntsig tseem ceeb thiab kev siv tshuab ...Nyeem ntxiv -
Qhov tseem ceeb tshaj plaws ntawm kev txheej ammonium polyphosphate (APP) nrog melamine resin
Qhov tseem ceeb tshaj plaws ntawm kev txheej ammonium polyphosphate (APP) nrog melamine resin suav nrog cov hauv qab no: Kev Tiv Thaiv Dej Zoo Dua - Cov txheej melamine resin tsim cov hydrophobic barrier, txo APP qhov solubility hauv dej thiab txhim kho nws qhov ruaj khov hauv cov chaw noo noo. Txhim kho ...Nyeem ntxiv -
Qhov Sib Txawv Ntawm Melamine Thiab Melamine Resin
Qhov Txawv Ntawm Melamine Thiab Melamine Resin 1. Cov Qauv Tshuaj & Cov Khoom Siv Melamine Cov mis tshuaj: C3H6N6C3H6N6 Ib qho tshuaj me me uas muaj lub nplhaib triazine thiab peb pawg amino (−NH2−NH2) pawg. Hmoov dawb crystalline, me ntsis soluble hauv dej. Melamine Resin (Melamine-Formal...Nyeem ntxiv -
Trump ncua cov se sib pauv rau 90 hnub, tab sis nce cov se rau Tuam Tshoj mus rau 125%
Thawj Tswj Hwm Trump tau hloov pauv nws txoj kev los tsim cov se siab thoob ntiaj teb rau hnub Wednesday, qhov kev txav uas tau cuam tshuam kev ua lag luam, ua rau cov tswv cuab ntawm nws tog Republican npau taws, thiab ua rau muaj kev ntshai ntawm kev lag luam poob qis. Tsuas yog ob peb teev tom qab cov se siab heev rau yuav luag 60 lub tebchaws tau pib siv, nws tshaj tawm ...Nyeem ntxiv -
Cov Yas Uas Tiv Thaiv Tau Hluav Taws: Kev Nyab Xeeb thiab Kev Tsim Kho Tshiab hauv Kev Tshawb Fawb Txog Khoom Siv
Cov yas uas tiv taus hluav taws tau tsim los tiv taus kev kub hnyiab, qeeb qeeb hluav taws kis, thiab txo cov pa luam yeeb, ua rau lawv tseem ceeb rau cov ntawv thov uas kev nyab xeeb hluav taws tseem ceeb heev. Cov yas no suav nrog cov khoom ntxiv xws li cov tshuaj halogenated (piv txwv li, bromine), cov neeg sawv cev phosphorus, lossis cov khoom inorganic fill...Nyeem ntxiv -
Cov Qauv Hlau Sab Hauv Tsev: Kev Siv Tau Ntau Yam thiab Kev Tsim Kho Tshiab hauv Kev Tsim Kho Niaj Hnub
Cov qauv hlau sab hauv tsev tab tom hloov pauv qhov chaw sab hauv los ntawm kev sib xyaw ua ke lub zog, kev ywj pheej, thiab kev zoo nkauj. Siv dav hauv cov chaw nyob hauv tsev, chaw ua haujlwm lag luam, thiab cov chaw ua haujlwm, cov qauv hlau muaj peev xwm thauj khoom thiab ruaj khov tsis sib xws, ua rau cov qauv qhib thiab ...Nyeem ntxiv -
Cov Txheej Txheem Ntoo: Khaws Kev Zoo Nkauj thiab Kev Ruaj Khov
Cov txheej txheem ntoo yog cov xim tiav tshwj xeeb uas tsim los tiv thaiv thiab txhim kho cov ntoo thaum tseem khaws cia lawv cov qauv zoo nkauj. Feem ntau siv rau hauv rooj tog, pem teb, txee, thiab cov khoom dai kom zoo nkauj, cov txheej txheem no tiv thaiv ntoo ntawm cov teeb meem ib puag ncig xws li dej noo, hluav taws xob UV, kev puas tsuaj...Nyeem ntxiv -
Cov Txheej Txheem Pob tshab: Kev Pom Tseeb thiab Kev Tiv Thaiv hauv Cov Txheej Txheem Niaj Hnub
Cov txheej txheej pob tshab yog cov txheej tiv thaiv siab heev uas siv rau ntawm cov chaw kom ua kom ruaj khov thaum tseem ua kom pom tseeb. Siv dav hauv tsheb, rooj tog, khoom siv hluav taws xob, thiab kev ua tiav ntawm cov qauv vaj tsev, cov txheej txheej no tiv thaiv cov khoom siv los ntawm UV hluav taws xob, dej noo, kev puas tsuaj, thiab kev raug tshuaj lom neeg...Nyeem ntxiv -
Cov Nplaum Tiv Thaiv Hluav Taws: Txhim Kho Kev Nyab Xeeb hauv Cov Ntawv Thov Tseem Ceeb
Cov nplaum uas tiv taus hluav taws yog cov khoom siv tshwj xeeb uas tsim los tiv thaiv lossis tiv taus kev kub hnyiab thiab kev kis hluav taws, ua rau lawv tsis tseem ceeb hauv kev lag luam uas kev nyab xeeb hluav taws yog qhov tseem ceeb. Cov nplaum no yog tsim los ntawm cov khoom ntxiv xws li txhuas hydroxide, phosphorus compounds, lossis intumesce...Nyeem ntxiv
