70% Bis-(2-dimethylaminoethyl) ether hauv DPG MOFAN A1
MOFAN A1 yog tertiary amine uas muaj kev cuam tshuam rau cov urea (dej-isocyanate) cov tshuaj tiv thaiv nyob rau hauv cov ntaub ntawv yooj yim thiab nruj polyurethane foams. Nws muaj 70% bis (2-Dimethylaminoethyl) ether diluted nrog 30% dipropylene glycol.
MOFAN A1 catalyst tuaj yeem siv rau txhua hom kev ua npuas ncauj. Cov nyhuv catalytic muaj zog ntawm cov tshuaj tiv thaiv tshuab tuaj yeem sib npaug los ntawm qhov sib ntxiv ntawm lub zog gelling catalyst. Yog hais tias amine emissions yog ib qho kev txhawj xeeb, tsis tshua muaj emission lwm txoj hauv kev muaj rau ntau daim ntawv thov siv kawg.
Flash Point, ° C (PMCC) | 71 |
Viscosity @ 25 ° C mPa * s1 | 4 |
Kev nqus tshwj xeeb @ 25 ° C (g / cm3) | 0.9 |
Dej Solubility | Soluble |
Muab xam OH Number (mgKOH/g) | 251 |
Qhov tshwm sim | Ntshiab, xim tsis muaj kua |
Xim (APHA) | 150 max. |
Tag nrho amine tus nqi (meq / g) | 8.61-8.86 Nws |
Cov ntsiab lus dej% | 0.50 max. |
180 kg / nruas los yog raws li cov neeg siv khoom xav tau.
H314: Ua rau tawv nqaij kub hnyiab thiab qhov muag puas.
H311: Toxic nyob rau hauv kev sib cuag nrog daim tawv nqaij.
H332: Ua phem yog tias nqus tau.
H302: Ua phem yog tias nqos.
Daim duab
Cov lus qhia | Kev phom sij |
UN tus lej | 2922 ib |
Chav kawm | 8 + 6.1 |
Tsim nyog shipping npe thiab piav qhia | CORROSIVE LIQUID, TOXIC, NOS |
tuav
Cov lus qhia txog kev nyab xeeb: Tsis txhob saj lossis nqos. Tsis txhob kov qhov muag, tawv nqaij, thiab khaub ncaws. Tsis txhob ua pa los yog vapors. Ntxuav tes tom qab tuav.
Cov lus qhia txog kev tiv thaiv hluav taws thiab tawg: Tag nrho cov khoom siv thaum tuav cov khoom yuav tsum yog hauv av.
Cia
Qhov yuav tsum tau muaj rau cov chaw cia khoom thiab cov thawv ntim khoom: Khaws lub thawv kaw kom nruj. Cia kom deb ntawm tshav kub thiab nplaim taws. Khaws kom deb ntawm cov kua qaub.