TetrethethylhexHhexhyamleediamine Cas # 111-18-2 tMHDA
Mofan tmhda (tmhda, tetramethylhexhemhylhexentediamine) inoshandiswa sePolyurethane Catalyst. Iyo inoshandiswa mune zvese zvemhando yePolyurethane Systems (SLABILE FOAM (SLAB uye yakaumbwa), Semirigid Foam, Rigid Foam) seyakaringana catalyst. Mofan TMHDA zvakare inoshandiswawo mune yakanakisa chemistry uye process chemical se yekuvaka block uye acid slavenger.
Mofan TMHDA inoshandiswa mune inochinjika foam (slab uye yakaumbwa), semi yakaoma foam, rigid foam etc.
| Chitarisiko | Isina ruvara yakajeka mvura |
| Flash Pfungwa (TCC) | 73 ° C |
| Chaiyo gravity (mvura = 1) | 0.801 |
| Boiling Point | 212.53 ° C |
| Fungai, 25 ℃ | Ruvara Liqiud |
| Zvemukati% | 98.00min |
| Mvura Zvemukati% | 0.50 max |
165 KG / Drum kana maererano nezvinodiwa nevatengi.
H301 + H311 + H3311: Toxic kana yakamedzwa, mukusangana neganda kana kana ichimhanya.
H314: Inokonzera ganda rakanyanya kupisa uye kukuvara kwemaziso.
H373: Inogona kukonzera kukuvara kune nhengo
H411: Toxic kune hupenyu hwemumvura nemhedzisiro inogara kwenguva refu.
Mapikicha
| Signal Shoko | Njodzi |
| UN Nhamba | 2922 |
| Kirasi | 8 + 6.1 |
| Zita rekutumira rakakodzera uye tsananguro | Corrosival liouid, ine muchetura, nos (n, n, n'in-n'-tetrethethhexane-1,6-diamine) |
Zvinotangira kubata kwakachengeteka
Ita shuwa mhepo yakakwana yezvitoro uye nzvimbo dzebasa. Chigadzirwa chinofanira kushandirwa mumidziyo yakavharwa kusvika sezvinobvira. Bata zvinoenderana neakanaka maindasitiri hutsanana uye kuchengetedza maitiro. Kana uchishandisa usadye, zvinwiwa kana utsi. Maoko uye / kana kumeso kunofanira kushambidzwa zvisati zvaitika uye pakupera kwekuchinja.
Dziviriro kubva pamoto uye kuputika
Chigadzirwa chinopisa. Dzivirira Electrostatic Kubhadhara - SOURCES YENYAYA Inofanirwa Kuchengetwa Zvakanyatsonaka - Vanodzimisa Vanodzimisa Vanofanira Kuchengetwa Hwakanaka.
Mamiriro ekuchengetedza akachengeteka, kusanganisira chero zvisingaenzaniswi.
Sevira kubva kuAcids uye acid kuumba zvinhu.
Kuchengetera Kugadzikana
Kuchengetedza Nguva: Mwedzi makumi maviri nemana.
Kubva pane iyo data yekuchengetedza nguva mune ino yekuchengetedza data yepafupi isina kubvumidzwa chirevo pamusoro peWarnantEe yeZviratidzo Zvekushandisa Zvivakwa zvinogona kuendeswa.
