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Tetramethylhexamethylenediamine Cas# 111-18-2 TMHDA Mufananidzo Wakaratidzwa
  • Tetramethylhexamethylenediamine Cas# 111-18-2 TMHDA
  • Tetramethylhexamethylenediamine Cas# 111-18-2 TMHDA
  • Tetramethylhexamethylenediamine Cas# 111-18-2 TMHDA

Tetramethylhexamethylenediamine Cas# 111-18-2 TMHDA

  • MOFAN Giredhi:MOFAN TMHDA
  • Chiratidzo cheMukwikwidzi:TMHDA;Lupragen® N500 neBASF, Kaolizer 1,Minico TMHD,Toyotacat MR neTOSOH,U 1000
  • Zita remakemikari:N,N,N',N'-tetramethylhexamethylenediamine; [6-(dimethylamino)hexyl]dimethylamine; Tetramethylhexamethylenediamine
  • Nhamba yeCas:111-18-2
  • Fomura yemamorekuru:C10H24N2
  • Kurema kwemamorekuru:172.31

    • Ruzivo rweChigadzirwa

    Matagi eChigadzirwa

    Tsananguro

    MOFAN TMHDA (TMHDA, Tetramethylhexamethylenediamine) inoshandiswa se polyurethane catalyst. Inoshandiswa mumhando dzese dze polyurethane systems (furo rinochinjika (rakaumbwa), furo rakapfava, furo rakapfava) sechinhu chinogadzirisa zvinhu zvakanaka. MOFAN TMHDA inoshandiswawo mumakemikari akanaka uye makemikari ekugadzira zvinhu sechivakwa uye chinhu chinobvisa acid.

    Kushandiswa

    MOFAN TMHDA inoshandiswa mufuro rinochinjika (rakaumbwa nerakagadzirwa), furo rakati sandara, furo rakati sandara nezvimwewo.

    MOFAN A-9903
    MOFANCAT T002
    MOFANCAT T003

    Zvimiro Zvakajairika

    Chitarisiko Mvura yakachena isina ruvara
    Flash Point (TCC) 73°C
    Simba Rakakwevera Zvinhu Pasi (Mvura = 1) 0.801
    Nzvimbo Yokubikira 212.53°C

    Tsanangudzo yekutengeserana

    Chitarisiko, 25℃ Mvura isina ruvara
    Zviri Mukati % 98.00min
    % yemvura 0.50 yakakwira

    Pasuru

    165 kg / dhiramu kana zvichienderana nezvinodiwa nevatengi.

    Zvirevo zvenjodzi

    H301+H311+H331: Ine chepfu kana ikamedzwa, kana yabatwa neganda kana kana ikafemerwa.

    H314: Inokonzera kutsva kwakanyanya kweganda uye kukuvara kwemaziso.

    H373: Inogona kukonzera kukuvara kwenhengo dzemuviri kuburikidza nekuratidzwa kwenguva refu kana kakawanda

    H411: Chepfu kuzvisikwa zvemumvura ine migumisiro inogara kwenguva refu.

    Zvinhu zvezita remakero

    4
    2
    3

    Mifananidzo

    Izwi rechiratidzo Njodzi
    Nhamba yeUN 2922
    Kirasi 8+6.1
    Zita rekutumira rakakodzera uye tsananguro LIOUID INOPARA, INE CHEFU, NOS (N,N,N',N'-tetramethylhexane-1,6-diamine)

    Kubata nekuchengetedza

    Nzira dzekudzivirira kubata zvakachengeteka
    Iva nechokwadi chekuti nzvimbo dzebasa dzinofefetera zvakanaka. Chigadzirwa chinofanira kuputirwa mumidziyo yakavharwa zvakanyanya. Bata zvinoenderana netsika dzakanaka dzehutsanana hwemaindasitiri uye kuchengetedzeka. Paunenge uchishandisa, usadye, usanwe kana kusvuta. Maoko uye/kana kumeso zvinofanirwa kugezwa usati wambozorora uye pakupera kwebasa.

    Dziviriro kubva kumoto nekuputika
    Chigadzirwa ichi chinobvira. Dzivirirai simba remagetsi - nzvimbo dzinobatidza moto dzinofanira kuchengetwa dziri pachena - zvinodzima moto zvinofanirwa kugara zviri pedyo.
    Mamiriro ezvinhu ekuchengetedza zvinhu zvakachengeteka, kusanganisira chero kusawirirana.
    Bvisa kubva kune zvinhu zvinogadzira acids nezvinhu zvinoumba acid.

    Kugadzikana kwekuchengetedza
    Nguva yekuchengetera: Mwedzi makumi maviri nemana.
    Kubva padata renguva yekuchengetwa kwedata iri mupepa rekuchengetedza hapana chirevo chakabvumiranwa maererano newaranti yezvivakwa zvekushandisa chinogona kuwanikwa.

    Mibvunzo Inowanzo bvunzwa

    Ndinoda chinhu chinobatsira chinogona kuita basa remusana wepolymer kuderedza VOC. TMHDA yakakodzera here?

    Ehe, TMHDA ine mapoka ekutanga eamine anoita ne isocyanate, achibatana nemakemikari mu polyurethane.

    Mushonga wangu we epoxy casting une mabhurumu akavharirwa mushure mekugadziriswa. TMHDA ingabatsira sei?

    Kusviba kwayo kushoma uye hunhu hwakanaka hwekuburitsa mweya hunoderedza kubatwa kwemuchina; shandisa 2–3 phr semushonga unoporesa pamwe chete.

    Ko TMHDA inogona here kugadzirisa kunamira kwePU glues kune zvinhu zvakaoma zvakaita sePET kana nylon?

    Ehe, cheni refu ye aliphatic inowedzera kunyorova uye kuchinjika, zvichivandudza kusimba kwemabvi.

    Ndeipi nhanho yekushandiswa kweTMHDA mupurasitiki inopenya yepolyurethane?

    0.5–1.5 phr zvichibva pa polyol; hazvikonzeri kuchinja kweruvara zvakanyanya.

    Grout yangu yepolyurethane haina simba rekudzvanya zvakanaka. Ndingaiwedzera sei?

    Wedzera TMHDA pa 0.3–0.5 phr kuti uwedzere kuwanda kwe crosslinking pasina kuita kuti grout isanyanya kusimba.

    Ko TMHDA inogona kushandiswa secheni yekutambanudza pamwe chete nechinhu chinobatsira pakukura kwemasero here?

    Ehe, magumo ayo echipiri e-amine anoita seanoshanda ne-isocyanate, achiita se-interender ine mwero.

    Ndingagadzira sei furo rinochinjika re zero-amine-emission rekushandisa pamubhedha wekurapa?

    Shandisa TMHDA semushonga wega weamine nekuti unoshanda nemakemikari; hapana kubuda kwemhepo mushure mekubuda kwemhepo.

    Chivharo changu chePU chine zvikamu zviviri chinopora zvishoma nezvishoma kana kuchitonhora. Chipimo cheTMHDA chinoshanda sei?

    Wedzera kusvika pa 0.8–1.2 phr; zvinoderedza simba rekushanda pa 5–10°C.

    Ko TMHDA inokanganisa ruvara rwefuro mufuro rakasimba rine ruvara ruchena here?

    Zvishoma, asi dzivisa kuwanda kwakanyanya (>1.5 phr) sezvo ruvara ruchitsvuka zvishoma runogona kuoneka mushure mekuchembera kwenguva refu.

    Ko TMHDA inogona kutsiva 33-LV muchimiro cheVOC yakaderera here?

    Zvishoma; unofanira kuwedzera nechinhu chinovhuvhuta senge MOFAN A-99 kuti urambe uchikwira.

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