Nigrosine Black granular
| Nkọwapụta | ||
| Aha ngwaahịa | NigrosineBlack granular | |
| CINO. | Black acid 2(50420) | |
| Ọdịdị | Black Shining granular | |
| Ndo | Yiri Standard | |
| Ike | 100% | |
| Mmiri (%) | ≤6 | |
| Ash (%) | ≤1.7 | |
| Ngwa ngwa | ||
| Ìhè | 5 ~ 6 | |
| Ncha | 4 ~ 5 | |
| Na-asachapụ | Akọrọ | 5 |
| Mmiri | - | |
| Nkwakọ ngwaahịa | ||
| Akpa PW 25KG / Igwe anaghị agba nchara | ||
| Ngwa | ||
| 1.Mainly eji maka agba agba na akpụkpọ anụ 2.A ga-ejikwa ya mee ihe maka ịcha akwụkwọ, osisi, ncha na ajị anụ. | ||


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