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kamupani alamanuia mit-ivy

O le DSD acid (4,4 diaminostilbene mono-2,2 bisulfonic acid) o se vailaʻau taua e faʻaaogaina mo vali, e masani ona faʻaaogaina e gaosia ai mea faʻamalamalamaina fluorescent, samasama faʻaʻaisa tuusaʻo G, samasama tuusaʻo R, moli F3G e teteʻe i le la ma mea e teteʻe ai i mogamoga. O le COD e 6000-8000mg/L, o le masima e 6%-8%, ma le lanu e 50,000 taimi; o vaega autū o le vai otaota o mea manogi faʻaola e iai nitro, amino ma sulfonic groups, ma o le fua faatatau o le BOD i le COD e naʻo le 0.03, lea e matua faigata lava ona pala.
E mautu le tulaga lelei o le vai ma le tele o le vai o le vai otaota e gaosia e le DSD acid, ae e matua maualuga lava le chromaticity ma le sulfate, e leai ni meaʻai e pei o le N ma le P, ma o loʻo iai i le vai otaota ni mea oona ma faʻaleagaina, e leai se faʻataʻitaʻiga manuia o togafitiga i Saina. O le dsd acid o se paluga samasama vaivai poʻo se pauta, e mafai ona solo i le ethanol ma le ether, e le mafai ona solo i le vai, e mafai ona solo i le alkali solution. (2) E faigofie ona oxidized i le mumu, ma e iai foʻi uiga o aromatic acids ma amines i le taimi e tasi.
3) Tulaga lelei o oloa ma le fa'asinomaga fa'atekinolosi: aofa'i taua amino (e tusa ai ma le aofa'i atoa o le paluga) ≥48%; aofa'i taua amino o oloa mago (e tusa ai ma le aofa'i atoa o fa'ata'ita'iga fa'amago) ≥95.0%; anotusi o mea e le mafai ona soloia i le alkali (e tusa ai ma le aofa'i atoa o le paluga) ≤0.05%; anotusi o mea e le mafai ona soloia i le alkali (e tusa ai ma le aofa'i atoa o le paluga) ≤0.08%; mea benzyl (e tusa ai ma le aofa'i atoa o fa'ata'ita'iga) ≤0.25% mo le gaosiga o le fluorescent whitening agent, fluorescent whitening agent, fluorescent whitening agent, fluorescent whitening agent, fluorescent whitening agent, fluorescent whitening agent, fluorescent whitening agent, fluorescent whitening agent, fluorescent whitening agent, fluorescent whitening agent, fluorescent whitening agent, fluorescent whitening agent, fluorescent whitening agent, fluorescent whitening agent, fluorescent whitening agent, fluorescent whitening agent. Sa'o le samasama G ma le sa'o le samasama R, ma fa'aaogaina o se vaila'au e fa'amama ai iniseti.
O le faapuupuuga o le vailaʻau faʻaola. O le igoa atoa o le 4,4`-diaminostilbene-disulfonic acid. E mafai ona faʻaaogaina mo le faia o le vailaʻau faʻapaʻepaʻe fluorescent ma isi vali. CAS No.: 81-11-8 Faʻatulagaga Molecular: C14H14N2O6S2 Mamafa Molecular: 370.4008 Faʻasinomaga o le Tulaga Lelei (Faʻamatalaga) Foliga Vaaia (Foliga Vaaia): pauta samasama vaivai/pese samasama vaivai Anotusi (Mama): ≥95. 0 Afifiina (Afifi): 25 mg/kg.
0 Afifiina (Afifi): 25kg/40kg/taga Meatotino Faaletino Mamafa Molekiula: 370.4, samasama po'o le samasama vaivai e iai le hygroscopicity. E faigofie ona fa'a'ese'ese i le ea. O lenei oloa e oona ma fa'aita ai le pa'u, 'alo'ese mai le fa'afeso'ota'i sa'o ma le tino o le tagata.
Metotia o le Fa'aputuga: O le metotia o le fa'aputuga o lo'o iai nei o le p-nitrotoluene sulfonated i le sulfuric acid muming, ona fa'aputuina lea i le vai, ma le NTS ua vavae'ese e fa'a'okeseneina i lalo o tulaga alkaline i le ea, ma le DNS i totonu o le vaila'au fa'a'okeseneina e fa'a'okeseneina i le masima, ona fa'aitiitia lea i le pauta u'amea, ona fa'a'okeseneina lea i le sulfuric acid. E fa'amago ma fa'amago le pauta. E fa'atau atu le pauta o se oloa susu mo fa'atauga i totonu o le atunu'u, ae e na'o le pauta e fa'atau atu mo fefa'ataua'iga fa'ava-o-malo.
O le kamupani alamanuia o le Mit-ivy e masani ona gaosia le DSD ACID ma le gafatia gaosiga faaletausaga e 1,000,000 tone, ma e 97% lona sea maketi atoa.

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