Hoʻopuehu Brown 27 CAS 94945-21-8

Hoʻolauna

ʻO Disperse Brown 27(Disperse Brown 27) he mea hoʻonalohelohe, ma ke ʻano he pauda. ʻO kēia ka wehewehe ʻana o ke ʻano, hoʻohana, hoʻomākaukau a me ka ʻike palekana o ka wai kala:

ʻAno:

-Polo molekula: C21H14N6O3

-Molecular kaumaha: 398.4g/mol

-Ke ʻano: ka pauka crystalline brown

-Solubility: ʻAʻole hiki ke hoʻoheheʻe ʻia i ka wai, hiki ke hoʻoheheʻe ʻia i nā mea hoʻoheheʻe organik e like me ka methanol, ethanol a me toluene

E hoʻohana:

- Hoʻohana maʻamau ʻia ʻo Disperse Brown 27 ma ke ʻano he dye a me ka puaʻa i ka ʻoihana textile, ʻoi aku ka nui no ke kala ʻana i nā fiber synthetic e like me ka polyester, amide a me ka acetate.

-Hiki iā ia ke hoʻomākaukau i nā ʻano kala ʻulaʻula a me nā kala, hoʻohana nui ʻia i nā textiles, plastics a me ka ʻili a me nā māla ʻē aʻe.

Kaʻina hoʻomākaukau:

- Loaʻa pinepine ʻia ʻo Disperse Brown 27 e ka hopena synthetic. ʻO ke ʻano hana maʻamau o ka hoʻomākaukau ʻana ʻo ia ka pane ʻana o 2-amino-5-nitrobiphenyl a me imidazolidinamide dimer, a ukali ʻia e kahi pane hoʻololi e hana i ka Disperse Brown 27.

ʻIke palekana:

- He haʻahaʻa haʻahaʻa ko Dissperse Brown 27, pono nō e hoʻolohe i ka hoʻohana palekana.

-E hōʻalo i ka hoʻopili pololei ʻana me ka ʻili a me nā maka i ka wā e hoʻohana ai, a pale i ka hanu ʻana i kona lepo.

- Manaʻo ʻia e ʻaʻahu i nā mīkina lima pale, nā maka aniani a me nā masks e pale iā ʻoe iho i ka wā o ka hana.

-Inā ʻai ʻia a ʻai ʻia paha, holoi koke me ka wai a ʻimi i ka lāʻau lapaʻau.