-
Theko e mahareng ea dae e hasantsoeng e imenne habeli, lik'hamphani tsa kopanyo ea ketane ea indasteri li tla rua molemo
Ho ea ka encyclopedia ea litsebi tsa dyestuff ea sechaba, dae e hasaneng ea bohlokoa ea ho fokotsa lintho tse mahareng (2-amino-4-acetaminophenyl methyl ether) theko e nyolohile ho tloha ho likete tse 40/ton ho ea ho likete tse 100/ton ka holimo, e leng keketseho ea ho feta 150%. Ho ea ka lipalo-palo, bekeng e fetileng dae e hasaneng...Bala haholoanyane -
Sekoahelo sa dae ke eng?
Di-intermediate tsa dae ke lekala la bohlokoa la indasteri e ntle ea lik'hemik'hale. Nts'etsopele e potlakileng ea indasteri ea dae e itšetlehile ka nts'etsopele ea li-intermediate. Ho tloha lilemong tsa bo-1950, tlhahiso ea li-intermediate tsa dae le pigment Chaena e ntlafalitsoe haholo. Ka tlholisano e ntseng e eketseha ea 'maraka...Bala haholoanyane -
Sephiri sa Dimethylaniline
Sehlopha sa Hazmat se ntse se sebetsa. Na u tloaelane le hazmat? Ha u utloisise? Ho joalo. Tloo u ikopanye le rona. E re mohlophisi a nke leeto le lenyenyane lefatšeng la hazmat. Dimethylaniline (C8H11N), na ua utloisisa? E tsoa hokae, 'me e tla sebelisetsoa eng? Joang...Bala haholoanyane -
N,N-Dimethyl-p-toluidine CAS: 99-97-8 E NCHA
N,N-Dimethyl-p-toluidine CAS：99-97-8 Tshebetso, tshebediso le tshebetso ya tlhahiso ya N,N-Dimethyl-p-toluidine Tshebetso ya fisik'hemik'hale N,N-dimethyl-p-toluidine ke mokelikeli o se nang mmala kapa o mosehla o bobebe o nang le monko wa lehe le bolileng, ntlha ya ho qhibiliha 130.31℃, ntlha ya ho belisa 211.5-212.5℃, boima 0.9287-0.9366g/m...Bala haholoanyane -
N,N-Dimethyl-o-toluidine e ncha
Lebitso la sehlahisoa:N,N-Dimethyl-o-toluidine Lebitso la Senyesemane:N,N-Dimethyl-o-toluidine Nomoro ea CAS.:609-72-3 Foromo ea limolek'hule:C9H13N Boima ba limolek'hule:135.21 Putlama fetola serapa sena lintlha tsa thepa ea 'mele 1. Ponahalo: mokelikeli o mosehla o bobebe oa oli 2. Botenya (g/mL, 25/4°C): 0.929 3. Refractive index (nD20): ...Bala haholoanyane -
N,N-Dimethylaniline
E boetse e tsejoa e le dimethyl tiphenylamine, mokelikeli o mafura o se nang 'mala ho isa ho o mosehla o bobebe, o nang le monko o bohale, o bonolo ho oxidation moeeng kapa tlas'a letsatsi 'me o sebelisa ze e fifetseng. Boima bo amanang (20 ℃ / 4 ℃) 0.9555, ntlha ea ho hoama 2.0 ℃, ntlha ea ho belisa 193 ℃, ntlha ea ho belisa (ho bula) 77 ℃, ntlha ea ho belisa 317 ℃, vi...Bala haholoanyane -
Khamphani ea indasteri ea MIT-IVY
Khamphani ea indasteri ea MIT-IVY ke lekala la khoebo ea kantle ho naha la Xuzhou Dongqing Chemical Co. Lihlahisoa tse ka sehloohong 'marakeng oa lehae ke 97%. Khamphani e fumaneha Xuzhou City, Profinseng ea Jiangsu, ke k'hamphani ea lik'hemik'hale e ikhethang tlhahisong le tsamaisong ea...Bala haholoanyane -
Tšebeliso ea Sodium Sulfate
1. Indasteri ea lik'hemik'hale bakeng sa tlhahiso ea khalase ea metsi ea sodium silicate sodium sulfide le lihlahisoa tse ling tsa lik'hemik'hale. 2. Indasteri ea pampiri e sebelisoang tlhahisong ea sesebelisoa sa ho pheha sa sulfate pulp. 3. E sebelisoa indastering ea khalase ho nkela molora oa soda sebaka e le motsoako o kopaneng. 4. E sebelisoa ho ...Bala haholoanyane -
Haeba o batla ho tseba theko ea letsoai la indasteri, o tla tlameha ho ba oa pele.
Leha bareki ba bangata ba malapa ba sa tsebe ka mekhoa e fapaneng ea letsoai la indasteri, likhoebo tse likete tse kholo li le hloka ho etsa thepa le ho fana ka lits'ebeletso. Bareki ba tseba hantle ka ts'ebeliso ea polokeho ea lipalangoang ea letsoai la indasteri, ho tloha ho de-icin...Bala haholoanyane -
Sekoahelo sa dae ke eng?
Disebediswa tse Mahareng: Disebediswa tse mahareng tsa ho daya (pigment) ke lekala la bohlokwa haholo indastering e ntle ya dikhemikhale. Ntshetsopele ya disebediswa tse tshehetsang. Tlhahiso ya China ya disebediswa tse mahareng bakeng sa ho daya le ho etsa mmala e ntlafaditswe haholo ho tloha ka bo-1950. P...Bala haholoanyane -
Mokhoa oa ho ahlola boleng ba pente ea epoxy e thibelang ho bola ka liparamente tsa tekheniki?
1. Tseba diparamente tsa motheo Diparamente tsa tekheniki tsa sehlahiswa di ka bontsha boemo bo felletseng ba sehlahiswa. Ha ho utlwisiswa dihlahiswa tsa pente e thibelang ho bola ya epoxy, diparamente tsa tekheniki di fetohile karolo ya bohlokwa haholo ya theko. Ho ya ka pono...Bala haholoanyane
