Kayayyaki
Indigo fodableu foda rage rini
Yana da wani nau'i na bleu foda yana rage rini, kuma shine farkon samfurin indigo.Ana samar da shi ta hanyar dafa kek ɗin tacewa daga tsohon sashin.Ba shi da narkewa a cikin ruwa, ethanol da ethyl ether, amma mai narkewa yana narke benzoyl oxide.Ana amfani da shi musamman wajen yin rini da bugu na zaren auduga, kuma shine rini na musamman na masana'anta na jean.Hakanan za'a iya sarrafa ta ta zama rini na abinci da wakili na biochemical.
| Bayyanar | Homogenic duhu shuɗi foda |
| Hasken launi | kama da misali misali |
| Abun ciki,% | ≥ 94.0%, 96.0% |
| Abun ciki,% | ≤ 1.0% |
| Karfi,% | daidai da kashi 100 na daidaitaccen samfurin |
| PH darajar | 7 |
| Abubuwan da ke cikin ferric ions, ppm | ≤200PPM |
Ku rubuta sakonku anan ku aiko mana
