Tala Fou a le Kamupani
-
N,N-Dimethyl-p-toluidine CAS: 99-97-8 FOU
N,N-Dimethyl-p-toluidine CAS：99-97-8 O meatotino a le N,N-Dimethyl-p-toluidine, fa'aoga ma le faagasologa o le gaosiga o meatotino fa'aletino ma kemikolo O le N,N-dimethyl-p-toluidine o se vai ga'o e leai se lanu po'o se samasama vaivai e manogi e pei o se fuamoa pala, o le tulaga e liu suavai ai 130.31℃, o le tulaga e pupuna ai 211.5-212.5℃, o le mamafa 0.9287-0.9366g/m...Faitau atili -
N,N-Dimethyl-o-toluidine fou
Igoa o le oloa: N,N-Dimethyl-o-toluidine Igoa Peretania: N,N-Dimethyl-o-toluidine CAS No.:609-72-3 Fua fa'atatau molecular: C9H13N Mamafa molecular: 135.21 Fa'a'olo'olo fa'asa'o lenei palakalafa meatotino fa'aletino fa'amaumauga 1. Foliga Va'aia: vai samasama vaivai ga'o 2. Mafiafia (g/mL, 25/4°C): 0.929 3. Fa'asinomaga o le Refractive (nD20): ...Faitau atili -
N,N-Dimethylaniline
E ta'ua fo'i o le dimethyl tiphenylamine, e leai se lanu i le samasama malamalama, e iai se manogi malosi, e faigofie ona fa'a'ese'ese i le ea po'o lalo o le la ma fa'aaoga le ze pogisa. Mafiafia fa'atatau (20 ℃ / 4 ℃) 0.9555, tulaga aisa 2.0 ℃, tulaga pupuna 193 ℃, tulaga moli (tatala) 77 ℃, tulaga moli 317 ℃, vi...Faitau atili -
Kamupani alamanuia MIT-IVY
O le kamupani alamanuia MIT-IVY o se lala o fefaʻatauaʻiga mai fafo a le Xuzhou Dongqing Chemical Co. O oloa autu i le maketi i totonu o le atunuʻu e 97%. O loʻo i le Xuzhou City, Jiangsu Province le kamupani, o se kamupani vailaʻau faʻapitoa i le gaosiga ma le pulega o...Faitau atili -
Fa'aaogāina o le Sodium Sulphate
1. Alamanuia fa'akemikolo mo le gaosiga o le sodium silicate sodium sulfide water glass ma isi oloa fa'akemikolo. 2. Alamanuia pepa e fa'aaogaina i le gaosiga o le sulfate pulp cooking agent. 3. E fa'aaogaina i le alamanuia tioata e sui ai le soda ash e fai ma co-solvent. 4. E fa'aaogaina i le...Faitau atili -
O le ā le vaila'au fa'afefiloi?
Ogaoga Fa'avaitaimi: Ogaoga fa'avaitaimi o le valiina (pigment) o se lala taua tele o le alamanuia o vaila'au lelei. O le atina'eina o gaogaoga lagolago. O le gaosiga a Saina o gaogaoga fa'avaitaimi mo le valiina ma le pigment ua matua'i atina'eina talu mai le 1950s. I le p...Faitau atili