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White Exterior Paint: Zinc White Ground in Boiled Linseed Oil
Charlie

Yaremwe na

Charlie

18. Ukwakira 2026DE
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White Exterior Paint: Zinc White Ground in Boiled Linseed Oil

A plain white paint for outdoor work: zinc white ground into boiled linseed oil and thinned with turpentine (Thorpe, 1912). Zinc white is non-poisonous and does not blacken in foul air, but it dries more slowly than lead white, so give each coat time. The picture: our own drawing.
Utangiye
A few hours

Amabwiriza

1

Weigh pigment and oil

Weigh the zinc white and the boiled oil: whites take less than 20 parts of oil to 100 of pigment. Boiled oil is the oil for outdoor work.

Ibikoresho by'iyi ntambwe:

Ifu ya oxide ya zinkiIfu ya oxide ya zinki1 kg
Amavuta y'Ubudodo YatetseAmavuta y'Ubudodo Yatetse180 g

Ibikoresho bikenewe:

Umunzani w'ibiroUmunzani w'ibiro
2

Grind it in

Grind the pigment into the oil a little at a time with the muller on a glass slab, until the paste is smooth with no grit.

Ibikoresho bikenewe:

Ikibaho cy'ikirahureIkibaho cy'ikirahure
Urusyo rw'IkirahureUrusyo rw'Ikirahure
3

Thin with turpentine

Stir in turpentine until the paint brushes out easily. Less oil gives a harder, less glossy coat.

Ibikoresho by'iyi ntambwe:

TerebentineTerebentine1 as required

Ibikoresho bikenewe:

Ikopo ry'icyumaIkopo ry'icyuma
Ikiyiko kinini cy'igitiIkiyiko kinini cy'igiti
4

Allow time to dry

Zinc white in oil dries far more slowly than lead white. Let each coat dry hard before the next.

Ibikoresho bikenewe:

Ikopo ry'icyumaIkopo ry'icyuma

Ibikoresho

3

Ibikoresho bikenewe

5

Iki gishushanyo gikora

Thumbnail
Agateganyo

Irangi ryera ryo hanze

Free

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Blueprint zijyanye

Izi blueprint zisangira ubumenyi — uburyo, ibikoresho cyangwa amahame

Making Zinc White Pigment — The Non-Toxic Replacement for Lead White

Making Zinc White Pigment — The Non-Toxic Replacement for Lead White

na CharlieDE

UBUHANZI

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CC0 Umurenge rusange

Iyi blueprint yasohowe munsi ya CC0. Ushobora gukoporora, guhindura, gukwirakwiza no gukoresha nta kwemererwa.

Shyigikira Umuremyi ugura ibicuruzwa binyuze muri Blueprint ye Komisiyo y'Umuremyi byashyizweho n'Abacuruzi, cyangwa kora verisiyo nshya y'iyi Blueprint ukayinjiza nk'isano muri Blueprint yawe kugira ngo musangire inyungu.

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