ʻAkaʻulaʻula 18 CAS 2611-82-7
ʻO ka ʻakika ʻulaʻula 18 ke kūpaʻa māmā, maikaʻi ke kūpaʻa o ka waikawa, paʻa i ka lime acid, tartaric acid, maikaʻi ʻole i ka maʻi bacterial, pale ʻana i ka wela, ʻoi aku ka maikaʻi o ka pale ʻana. Huli ʻeleʻele i loko o ka hopena alkaline. Ka lōʻihi hawewe absorption (508±2) nm. ʻO ka Acid Red 18 he ʻulaʻula i ka ʻulaʻula ʻeleʻele me ka ʻulaʻula a me ka ʻala ʻole. Hiki ke hoʻoheheʻe ʻia i ka wai, hiki ke hoʻoheheʻe ʻia i ka glycerol, hiki ke hoʻoheheʻe ʻia i ka ethanol, hiki ʻole ke hoʻoheheʻe ʻia i ka ʻaila.
| 'ikamu | Hōʻike |
| IKAIKA | 100%±＜2% |
| MALULU（CMC2:1） | ≤0.5 |
| NAU | ≤8% |
| HOOLAHA | ≤0.2% |
| HOOLAHA | ≥50g/l |
| MAHELE | ≤8% |
Hiki ke hoʻohana ʻia ka Acid Red 18 no ke kala ʻana i ka hulu hipa, siliki, nylon a me ka paʻi pololei ʻana i nā lole. No ka maikaʻi ʻole o ka waihoʻoluʻu ʻana a me ke kaulike, ʻaʻole like ke kukui kala e like me ka ʻulaʻula G acid, no laila ʻaʻole i hoʻohana ʻia nā lole hulu hipa. Hiki ke hoʻohana ʻia ka Acid Red 18 e kala i ka ʻili, ka pepa, nā huahana lāʻau, nā plastics, inks, nā mea hoʻonaninani, nā lāʻau lapaʻau, nā meaʻai, etc.
25kg / pahu a i ʻole e like me nā koi o ka mea kūʻai aku.
ʻAkaʻulaʻula 18 CAS 2611-82-7
ʻAkaʻulaʻula 18 CAS 2611-82-7
