umuti wo gukaraba uruhu mu buryo bw'ubukorano
1: EP ikoreshwa cyane cyane ku ruhu rwahinzweho chrome rugomba kuba rworoshye kandi rwuzuye. Ishobora guha uruhu imiterere isa n'iya siponji, ingano nto cyane, kandi igakomeza kugaragara neza.
2: EP ikwiriye uruhu rushushanyijeho, uruhu rwo hejuru, nibindi, kugira ngo rworoshye imiterere.
3: EP irahamye kuri aside, alkali n'umunyu kandi ishobora gukoreshwa mu gusiga chrome, kuzuza n'izindi nzira.
Kongeraho chromium tanning:
Uruhu rwa napa rwo hejuru 2-3% ; Uruhu rwo hejuru rukozwe mu ibara rya 2-3% ; Uruhu rwa sofa 2-3%
Inyongera ku byuzuza:
Uruhu rwa napa rwo hejuru 2-4% ; Uruhu rwo hejuru rukozwe mu ibara rya 2-4% ; Uruhu rwa sofa 2-4%
| IBINTU BY'INGENZI/IMIBARA | AMAKURU/AGACIRO |
| Imiterere: | Uduce duto twa phenolic |
| Ishusho: | Amazi y'umukara woroshye |
| Ubushobozi bworoshye: | ExtraSuperior |
| Ibikubiye mu nyandiko bifatika: | 50% |
Ipaki ni ingoma 250kgs / 120kgs.
Iki gicuruzwa kigomba kubikwa mu cyumba gikonje kandi kimutse, kirinda izuba ryinshi n'imvura, kandi kigomba kumara amezi 18










