Sonraíocht
mír | luach |
CAS Uimh. | 2172-33-0 |
Ainmneacha Eile | |
MF | C42H18N2O6 |
EINECS Uimh. | 218-524-5 |
Airíonna ceimiceacha: púdar donn reddish. Dothuaslagtha in uisce, eatánól, aicéatón, clóraform agus tolúéin, beagán intuaslagtha in o-chlóraphenol agus piridín. Tá sé donn reddish in aigéad sulfarach tiubhaithe agus táirgeann deascán buí donn tar éis caolaithe. Tá sé donn dorcha dearg i dtuaslagán laghdaithe hidreasulfite sóidiam alcaileach agus buí dorcha i dtuaslagán aigéadach.
Úsáid:úsáidtear vat buí 3RT le haghaidh ruaimniú cadáis, síoda, vinile agus cadáis priontála, agus freisin le haghaidh meaitseáil dathanna. Tá dea-chleamhnas agus leibhéalta aige, agus is dath buí tábhachtach é le brittleness íseal. Is féidir é a úsáid freisin le haghaidh dathú páipéir.
Modh táirgthe:with 1,5-diaminoanthraquinone and 1-chloroanthraquinone as raw materials, the product is obtained through condensation, closed-loop and oxidation.. 72 kg 1,5-diaminoanthraquinone (100%), 168 kg 1-chloroanthraquinone (100%), 71.3 kg sodium carbonate (100%) and 3.6 kg copper powder were put into the condensation pot, heated and dehydrated, reacted at 225-230 ℃ for 2 hours, cooled and crushed, sent into the boiling pot for boiling for 1 hour, filtered while hot, washed to neutral, dried to obtain the condensate. Put 50kg condensate, 150kg aluminum trichloride (industrial product) and 30kg refined salt into the reaction pot, heat to 160-170 ℃ for 1h, put the material into the dilution pot (cold water has been put in advance), generate a large amount of hydrogen chloride gas, absorb it with water, dilute the material, filter it, wash and blow it dry to obtain closed-loop products. Put all the above obtained condensates and 400kg water, 26kg liquid alkali (30%), 1800L sodium hypochlorite solution (effective chlorine content>9 faoin gcéad ) isteach sa phota ocsaídiúcháin, ardú go mall ar an teocht go dtí 90-95 céim ar feadh 1h, cuir uisce a chaolú, brúigh scagaire, nigh go neodrach, agus buille tirim chun táirgí ruaime a fháil.
Clibeanna Te: vat orange 11, an tSín, monaróirí, soláthraithe, monarcha, saor, lascaine, luachan, praghas íseal, sampla saor in aisce
