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UBUHANZI
UBWIZA N'UBUZIMA
UBUKORIKORI
UMUCO N'AMATEKA
IMYIDAGADURO
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IBYAMBARWA
Quebracho Extract: Heartwood Chips Boiled in Vats and Boiled Down
Quebracho extract is the tannin of the red quebracho tree of South America, a mild, fast tanning agent that gives leather a red-brown colour. Chip the heartwood, boil the chips in water, and boil the liquor down to a solid extract.
The picture: our diagram, chips to boiling vat to dry extract.
Utangiye
Two days
Amabwiriza
1
1
Chip the heartwood
Chip the heartwood
Split the heartwood into small chips with the hatchet.
Ibikoresho by'iyi ntambwe:
Umutima w'igiti cya kebracho colorado (Schinopsis lorentzii)5 kgIbikoresho bikenewe:
Agashoka
Umunzani w'ibiro2
2
Boil
Boil
Boil the chips in water for some hours, strain off the red-brown liquor, and boil them again in fresh water. Combine the liquors.
Ibikoresho bikenewe:
Inkono Nini
Icyobo cy'umuriro
Inkwi
Akayunguruzo
Amazi3
3
Boil down
Boil down
Boil the liquor down, stirring as it thickens, until it is a thick syrup.
Ibikoresho bikenewe:
Inkono NiniIcyobo cy'umuriroInkwi
Ikiyiko Kibajwe mu Giti Kimwe4
4
Dry
Dry
Pour it thin onto a tray and dry it hard. Break it into cakes and keep it dry.
Ibikoresho bikenewe:
Umutiba uringaniye wo kumishaUmunzani w'ibiro5
5
Extract from your wood
Extract from your wood
Gupakira ikaye ya Jupyter…
Ibikoresho
1Iki gishushanyo gikora
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