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14 Xyoo Kev Paub Txog Kev Tsim Khoom
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100% Lub Hoobkas Thawj Khoom Siv Tshuaj Pleev Xim Qib CAS 298-12-4 99% Glyoxylic Acid Hmoov

 


  • CAS Naj Npawb:298-12-4
  • MF:C2H2O3
  • EINECS No.:206-058-5
  • Kev Huv Si:50.0% ± 0.5%, 99%
  • Tsos:Cov kua daj daj / hmoov pob tshab
  • Lub ntsiab lus:GLYOXYLIC ACID; oxo-aceticaci; 2-Oxoacetic acid (50% hauv dej); Glyoxalic acid 40% 50%; Glyoxylic acid kua, 50 wt. % hauv dej; Aldehydoformicacid; alpha-Ketoacetic acid; Formic acid, formyl-; Formylformic; formyl-formicaci; glyoxylicacid(oxo-aceticacid); Kyselina glyoxylova; kyselinaglyoxylova; OCHCOOH; oxalaldehydicacid; GLYOXYLIC ACID DAWB ACID; Glyoxylicacid, 50% w/waq.soln.; Glyoxylic acid 50% hauv dej; Glyoxylic Acid kua; Glyoxylsure; Glyoxylic Acid w/w aq. Soln.; glyoxylic acid 50% dej kua; Glyoxalic acid(50% hauv dej); 50% Glyoxylic acid; NSC 27785
  • Cov Khoom Qhia Txog Khoom

    Rub tawm

    Cov Cim Npe Khoom

    Peb ua raws li lub hauv paus ntsiab lus ntawm "zoo ua ntej, kev pab thaum pib, kev txhim kho tas mus li thiab kev tsim kho tshiab kom tau raws li cov neeg siv khoom" rau koj txoj kev tswj hwm thiab "xoom qhov tsis zoo, xoom kev tsis txaus siab" ua lub hom phiaj txheem. Txhawm rau kom peb cov kev pabcuam zoo, peb nthuav qhia cov khoom lag luam thiab cov kev daws teeb meem thaum siv cov khoom zoo tshaj plaws ntawm tus nqi tsim nyog rau 100% Lub Hoobkas Khoom Siv Tshuaj Pleev Xim QibCAS 298-12-499%Glyoxylic AcidHmoov, Koj qhov kev nug yuav raug txais tos zoo heev ntxiv rau qhov kev vam meej yeej-yeej yog qhov peb xav tau.
    Peb ua raws li lub hauv paus ntsiab lus ntawm "zoo ua ntej, kev pab thaum pib, kev txhim kho tas mus li thiab kev tsim kho tshiab kom tau raws li cov neeg siv khoom" rau koj txoj kev tswj hwm thiab "xoom qhov tsis zoo, xoom kev tsis txaus siab" ua lub hom phiaj txheem. Txhawm rau kom peb cov kev pabcuam zoo, peb nthuav qhia cov khoom thiab cov kev daws teeb meem thaum siv cov khoom zoo tshaj plaws ntawm tus nqi tsim nyog rauGlyoxylic Acid thiab Glyoxylic Acid Hmoov, Tom qab 13 xyoo ntawm kev tshawb fawb thiab tsim cov khoom thiab cov kev daws teeb meem, peb lub npe tuaj yeem sawv cev rau ntau yam khoom muag nrog qhov zoo tshaj plaws hauv kev lag luam thoob ntiaj teb. Tam sim no peb tau ua tiav cov ntawv cog lus loj los ntawm ntau lub tebchaws xws li Lub Tebchaws Yelemees, Ixayees, Ukraine, United Kingdom, Ltalis, Argentina, Fabkis, Brazil, thiab lwm yam. Tej zaum koj yuav xav tias muaj kev nyab xeeb thiab txaus siab thaum copperate nrog peb.

    Glyoxylic acid, tseem hu ua formoic acid, hydrated glyoxylic acid thiab oxyacetic acid, cov tshuaj mis C2H203, yog cov aldehyde acid yooj yim tshaj plaws, uas muaj nyob rau hauv cov txiv hmab txiv ntoo tsis paub tab, nplooj ntsuab mos thiab beets qab zib. Cov siv lead ua los ntawm dej yog monoclinic siv lead ua (muaj 1/2 dej siv lead ua). Qhov hnyav molecular yog 70.04. Lub ntsiab lus yaj yog 98 ℃. Nws muaj qhov saj tsis zoo. Nws yog cov kua qaub corrosive muaj zog, uas yooj yim rau deliquescence thiab tuaj yeem tsim cov nplaum thaum raug rau huab cua. Nws yog me ntsis soluble hauv ethanol, ether thiab benzene, thiab tuaj yeem soluble dawb hauv dej. Cov kua dej ruaj khov thiab tsis lwj hauv huab cua. Nws muaj nyob rau hauv cov kua dej hauv daim ntawv ntawm hydration. Nws tuaj yeem cuam tshuam nrog feem ntau cov hlau tshwj tsis yog stainless hlau. Nws muaj cov khoom ntawm acid thiab aldehyde.

    Khoom Qib kev lag luam C Qib B kev lag luam Qib A ntawm kev lag luam Tshuaj pleev ib ce qib C Tshuaj pleev ib ce qib B Tshuaj pleev ib ce qib A Qib Tshwj Xeeb A
    Kev Ntsuas ≥50% ≥50% ≥50% ≥50% ≥50% ≥50% ≥50%
    Glyoxal ≤1.0% ≤0.5% ≤0.25% Tsis tau pom Tsis tau pom Tsis tau pom Tsis tau pom
    Nitric acid ≤0.2% ≤0.2% ≤0.2% Tsis tau pom Tsis tau pom Tsis tau pom Tsis tau pom
    Oxalic acid ≤1.0% ≤0.5% ≤0.25% ≤1.0% ≤0.5% ≤0.25% ≤0.25%
    Xim av Raws li cov neeg siv khoom xav tau ≤100 #
    Hlau Raws li cov neeg siv khoom xav tau ≤20ppm
    Hlau hnyav Raws li cov neeg siv khoom xav tau ≤10ppm

    1. Glyoxylic acidsiv ua cov khoom siv rau methyl vanillin, ethyl vanillin hauv kev lag luam tsw qab.
    2. Glyoxylic acid siv ua nruab nrab rau D-hydroxybenzeneglycin, broadspectrum antibiotic,, acetophenone, amino acid thiab lwm yam.
    3. Glyoxylic acid siv ua cov khoom siv nruab nrab ntawm cov xim pleev xim, cov xim pleev xim, yas, agrochemical, allantoin thiab cov tshuaj siv txhua hnub thiab lwm yam. Glyoxylic acid nrov hauv kev lag luam pleev xim, rau cov plaub hau zas xim; khoom saib xyuas plaub hau; khoom saib xyuas tawv nqaij ect.
    4. Glyoxylic acid yog cov khoom siv rau cov tshuaj lim dej thiab cov tshuaj tua kab. Glyoxylic acid yog siv ua cov khoom siv nruab nrab ntawm cov xim pleev xim thiab cov xim zas.
    5. Glyoxylic acid kuj tseem siv tau rau hauv kev khaws cia cov khoom noj, ua tus neeg sawv cev ntawm kev sib txuas ntawm polymerization thiab ua cov khoom siv plating.

    Glyoxylic-acid-packing

    25kgs/nruas thiab 1250kgs IBC nruas thiab 25ton/30ISO TANK yas nruas, 25 kg.

    Kev Cia Khoom: Khaws cia rau hauv qhov chaw qhuav thiab muaj cua nkag hauv chav cia khoom, tiv thaiv kom tsis txhob raug tshav ntuj ncaj qha, me ntsis muab tso rau hauv thiab muab tso rau hauv.

    glyoxylic acid nrog CAS 298-12-4 (1)
    glyoxylic acid nrog CAS 298-12-4 (3)

    Peb ua raws li lub hauv paus ntsiab lus ntawm "zoo ua ntej, kev pab thaum pib, kev txhim kho tas mus li thiab kev tsim kho tshiab kom tau raws li cov neeg siv khoom" rau koj txoj kev tswj hwm thiab "xoom qhov tsis zoo, xoom kev tsis txaus siab" ua lub hom phiaj txheem. Txhawm rau kom peb cov kev pabcuam zoo, peb nthuav qhia cov khoom lag luam thiab cov kev daws teeb meem thaum siv cov khoom zoo tshaj plaws ntawm tus nqi tsim nyog rau 100% Lub Hoobkas Khoom Siv Tshuaj Pleev Xim QibCAS 298-12-499% Glyoxylic Acid Hmoov, Koj qhov kev nug yuav raug txais tos zoo heev ntxiv rau qhov kev vam meej yeej-yeej yog qhov peb xav tau.
    100% ThawjGlyoxylic Acid thiab Glyoxylic Acid Hmoov, Tom qab 13 xyoo ntawm kev tshawb fawb thiab tsim cov khoom thiab cov kev daws teeb meem, peb lub npe tuaj yeem sawv cev rau ntau yam khoom muag nrog qhov zoo tshaj plaws hauv kev lag luam thoob ntiaj teb. Tam sim no peb tau ua tiav cov ntawv cog lus loj los ntawm ntau lub tebchaws xws li Lub Tebchaws Yelemees, Ixayees, Ukraine, United Kingdom, Ltalis, Argentina, Fabkis, Brazil, thiab lwm yam. Tej zaum koj yuav xav tias muaj kev nyab xeeb thiab txaus siab thaum copperate nrog peb.


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  • Tom ntej no:

  • Sau koj cov lus ntawm no thiab xa tuaj rau peb