Cov khoom
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UV Absorber 327 CAS: 3864-99-1
UV-327 yog ib qho zoo heev UV absorber uas tiv thaiv koj cov tawv nqaij los ntawm teeb meem UVA thiab UVB rays.Nws ua raws li kev thaiv, tiv thaiv cov kab hluav taws xob los ntawm kev nkag mus rau ntawm daim tawv nqaij thiab ua rau kev puas tsuaj xws li kev laus ntxov ntxov, kab zoo, thiab txawm tias mob qog noj ntshav.Tsis txhob cia lub hnub dictate koj cov tawv nqaij noj qab haus huv thiab tsos-tswj nrog UV-327!
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Vinyltrimethoxysilane CAS TSIS TAU: 2768-02-7
vinyltrimethoxysilane yog cov kua tsis muaj xim nrog cov ntxhiab tsw.Nws yog feem ntau siv los ua tus neeg sawv cev crosslinking los ua kom muaj zog ntawm cov ntaub ntawv sib txawv thiab txhim kho lawv cov kav ntev.Nws lub luag haujlwm tseem ceeb yog sib txuas cov organic polymers rau inorganic substrates, muab cov adhesion zoo thiab kev sib raug zoo ntawm cov khoom sib txawv.Qhov sib xyaw ua ke muaj peev xwm txhim kho cov khoom siv dag zog, kev tiv thaiv dej noo thiab tag nrho adhesion tau txais nws kev ntseeg siab ntawm cov kws tshaj lij thoob plaws ntau yam kev lag luam.
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Ethylenebis (oxyethylenenitrilo) tetraacetic acid / EGTA CAS: 67-42-5
EGTA yog ntau yam sib xyaw nrog cov ntawv thov hauv ntau qhov kev lag luam nrog rau cov chaw muag tshuaj, biochemical thiab kev tshawb fawb.Nrog nws cov yam ntxwv tshwj xeeb thiab ntau yam txiaj ntsig, EGTA yog qhov tseem ceeb ntxiv rau txhua qhov kev tshawb fawb thiab kev lag luam ib puag ncig.
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75% THPS Tetrakis (hydroxymethyl) phosphonium sulfate CAS: 55566-30-8
Qhov tseem ceeb, Tetrakis (hydroxymethyl) phosphonium sulfate yog cov nplaim hluav taws muaj txiaj ntsig zoo.Nws cov qauv tshuaj tshwj xeeb tso cai rau nws kom tsis txhob muaj nplaim taws sib kis thiab txo cov pa taws, ua rau nws yog ib qho tseem ceeb hauv kev nyab xeeb hluav taws thiab kev tiv thaiv.Cov yam ntxwv no ib leeg ua rau nws sib nrug los ntawm lwm cov nplaim hluav taws retardants ntawm lub khw.
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Trans-Cinnamic Acid CAS: 140-10-3
Txais tos rau peb cov khoom qhia txog cinnamic acid CAS: 140-10-3.Peb zoo siab los nthuav tawm cov tshuaj no muaj ntau yam thiab tseem ceeb heev uas muaj ntau yam kev siv hauv ntau yam lag luam.Nrog ib pab pawg ntawm cov kws tshaj lij, peb siv zog los muab koj cov khoom zoo tshaj plaws uas ua tau raws li koj cov kev xav tau tshwj xeeb.
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Hexaethylcyclotrisiloxane CAS: 2031-79-0
Hexaethylcyclotrisiloxane, tseem hu ua D3, yog ib qho organosilicon compound nrog cov tshuaj formula (C2H5)6Si3O3.Nws yog cov kua ntshiab, tsis muaj xim, nrog cov ntxhiab tsw me me.Ib qho ntawm nws cov khoom tseem ceeb yog nws cov viscosity tsawg, ua rau nws yooj yim customizable rau ntau yam kev siv.Tsis tas li ntawd, cov khoom siv silicone no muaj kev ruaj khov thiab tiv taus qhov kub thiab txias, noo noo, thiab tshuaj lom neeg, uas ua rau nws lub neej ntev thiab kav ntev.
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Antioxidant TH-CPL CAS: 68610-51-5
TH-CPLcas: 68610-51-5 yog cov tshuaj muaj zog antioxidant uas ua lub luag haujlwm tseem ceeb hauv kev tiv thaiv cov tshuaj tiv thaiv oxidation tsis zoo.Oxidation, tshwm sim los ntawm cov dawb radicals, tuaj yeem ua rau kev puas tsuaj ntawm cov khoom xyaw nquag, poob ntawm cov khoom siv tau zoo, thiab ntau lwm yam kev puas tsuaj.Peb TH-CPLcas: 68610-51-5 yog tsim tshwj xeeb los tawm tsam qhov kev ntxhov siab oxidative thiab muab kev ruaj ntseg ntev.
Muab los ntawm kev sib xyaw ua ke ntawm cov khoom sib xyaw ua tib zoo xaiv, peb TH-CPLcas: 68610-51-5 yog lub npe nrov rau nws cov khoom tshwj xeeb antioxidative.Nws zoo inhibits dawb radicals, tiv thaiv cov saw hlau cov tshuaj tiv thaiv oxidation, thiab tswj kev ncaj ncees ntawm koj cov khoom.Txawm hais tias nws ruaj khov kho cov tshuaj formulations los yog ncua lub txee lub neej ntawm cov khoom kom hniav zoo nkauj, peb TH-CPLcas: 68610-51-5 xyuas kom zoo khaws cia thiab zoo.
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Chimassorb 944 / lub teeb stabilizer 944 CAS 71878-19-8
Lub teeb stabilizer 944cas71878-19-8 yog ib qho kev daws teeb meem uas zoo tiv thaiv cov khoom degradation los ntawm UV hluav taws xob.Nws yog tshwj xeeb tshaj yog haum rau siv nyob rau hauv ntau yam kev lag luam, xws li tsheb, kev tsim kho, ntim, thiab electronics.Nrog nws cov khoom tshwj xeeb, lub teeb stabilizer no muaj kev ua tau zoo thiab kev ua haujlwm ntev, ua rau nws yog ib qho tseem ceeb hauv ntau daim ntawv thov.
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Diethylenetriamine penta (methylene phosphonic acid) heptasaodium ntsev / DTPMPNA7 CAS: 68155-78-2
Diethylenetriaminepentamethylenephosphonic acid heptasodium ntsev, feem ntau hu ua DETPMP•Na7, yog ib qho zoo heev organic phosphonic acid-based compound.Cov khoom lag luam muaj cov tshuaj formula C9H28N3O15P5Na7, molar loj ntawm 683.15 g / mol, thiab nthuav tawm kev ua tau zoo hauv ntau yam kev siv.
Ib qho txiaj ntsig tseem ceeb ntawm DETPMP•Na7 yog nws cov khoom chelate zoo heev.Nws tuaj yeem tsim kev ruaj khov nrog ntau yam hlau ions, tiv thaiv kev tsim cov nplai, thiab tshem tawm cov teebmeem ntawm cov hlau ions hauv cov dej.Tsis tas li ntawd, cov khoom lag luam cuam tshuam qhov corrosion ntawm cov hlau qhov chaw, ua rau nws yog ib qho kev xaiv zoo tshaj plaws rau kev kho dej boiler, dej txias tshuab, thiab kev siv roj av.
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Thymolphthalein CAS: 125-20-2
Thymolphthalein, tseem hu ua 3,3-bis (4-hydroxyphenyl)-3H-isobenzofuran-1-one, yog cov hmoov dawb crystalline nrog cov mis molecular ntawm C28H30O4.Nrog nws cov qauv tshuaj tshwj xeeb, qhov sib xyaw no nthuav tawm cov khoom zoo heev, ua rau nws zoo tagnrho rau ntau yam kev lag luam.
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Tert-Leucine CAS: 20859-02-3
Tert-Leucine yog cov tshuaj sib xyaw ua ke nrog cov tshuaj formula C7H15NO2.Nws yog dawb crystalline hmoov uas muaj kev ruaj ntseg zoo heev, solubility, thiab purity.Nrog rau qhov hnyav molecular ntawm 145.20 g / mol, L-Tert-Leucine muaj qhov melting point ntawm 128-130.°C thiab kub taw tes ntawm 287.1°C ntawm 760 mmHg.
Tert-Leucine tig mus ncig nws ntau yam kev siv thiab cov txiaj ntsig thoob plaws ntau yam kev lag luam.Cov tshuaj lom neeg no pom nws siv feem ntau hauv kev lag luam tshuaj, tshuaj pleev ib ce, thiab zaub mov vim nws cov khoom zoo.
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CAS NO: 73-22-3
L-Tryptophan, CAS No. 73-22-3, yog ib qho tseem ceeb amino acid uas ua lub luag haujlwm tseem ceeb hauv kev tswj lub neej noj qab haus huv.Nrog nws cov txiaj ntsig zoo thiab kev siv ntau yam, L-Tryptophan tau dhau los ua cov tshuaj nrov hauv ntau qhov kev lag luam.
Qhov tseem ceeb, L-tryptophan yog ib qho tseem ceeb amino acid, txhais tau tias nws tsis tuaj yeem tsim los ntawm peb lub cev thiab yuav tsum tau txais los ntawm cov khoom noj.Raws li ib tug precursor rau ob tug tseem ceeb neurotransmitters, serotonin thiab melatonin, L-tryptophan yog koom nyob rau hauv ntau yam physiological dab xws li mus ob peb vas kev cai, kev pw tsaug zog tswj thiab kev tiv thaiv kab mob.