Black Nigrosine (Acid Black 2)
>Ni pato ti Acid Black 2
Black acid 2irisi jẹ dudu didan granular.Yi dai ṣe afihan ailagbara solubility ninu omi ati ọti-lile.Nigbati o ba ti tuka ninu omi ati ethanol, o gba iboji ti awọ-awọ-awọ-awọ-awọ-awọ-awọ-awọ-awọ-awọ-awọ-awọ-awọ-awọ-awọ-awọ-awọ-awọ-awọ-awọ-awọ-awọ-awọ-awọ-awọ-awọ-awọ-awọ-awọ-awọ-awọ-awọ-awọ-awọ-awọ-awọ-awọ-awọ-awọ-awọ-awọ-awọ-awọ-awọ-awọ-awọ-awọ-awọ-awọ-awọ-awọ-awọ-awọ-awọ-awọ-awọ-awọ-awọ-awọ-awọ-awọ-awọ-awọ-awọ-awọ-awọ-awọ-awọ-awọ-awọ.lori fomipo ti sulfuric acid, awọn awọ ayipada si eleyi ti, Abajade ni a ko o precipitate.lori awọn afikun ti soda hydroxide (NaOH), a dudu eleyi ti precipitate.
| Agbara | 100% | |
| Apapo | 80 | |
| Ọrinrin (%) | ≤3 | |
| Awọn aibikita (%) | ≤0.02 | |
| Iyara | ||
| Imọlẹ | 7 | |
| Ọṣẹ | 4 ~5 | |
| fifi pa | Gbẹ | 5 |
| tutu | 4 ~5 | |
| Iṣakojọpọ | ||
| 25KG PW Bag / irin ilu | ||
| Ohun elo | ||
| 1.Mainly lo fun dyeing lori irun-agutan, siliki ati owu 2.Also be used for dyeing on leather | ||
> Ohun elo ti Acid Black 2
Ohun elo akọkọ: Dyeing alawọ.
Awọn ohun elo miiran: Dara fun iwe awọ, igi, ọṣẹ, aluminiomu anodized, irun-agutan, siliki, ati fun ṣiṣe inki.
> Package ti Acid Black 2
25kg apo, ilu, paali apoti
