Painters' Colours, Oils, and Varnishes: A Practical ManualC. Griffin, limited, 1901 - 504 pagina's |
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Pagina 36
... potash ( potassium carbonate ) , when it is converted into white lead , which is collected , and , after washing , dried ; it is then ready for A very similar process was patented some years later by James Kier . No record exists as to ...
... potash ( potassium carbonate ) , when it is converted into white lead , which is collected , and , after washing , dried ; it is then ready for A very similar process was patented some years later by James Kier . No record exists as to ...
Pagina 37
... potash . Cooper uses 25 lbs . of sulphate of lead to 10 lbs . of potash . The action of alkaline carbonates upon lead sulphate is , at the best , but im- perfect , and a complete change into carbonate is never obtained . 5. Delafield ...
... potash . Cooper uses 25 lbs . of sulphate of lead to 10 lbs . of potash . The action of alkaline carbonates upon lead sulphate is , at the best , but im- perfect , and a complete change into carbonate is never obtained . 5. Delafield ...
Pagina 65
... potash to one of zinc sulphate . The patentee did not prepare it with a view of using it as a painters ' pigment , but for the purpose of colour- ing india - rubber . During the last twenty years very considerable attention has been ...
... potash to one of zinc sulphate . The patentee did not prepare it with a view of using it as a painters ' pigment , but for the purpose of colour- ing india - rubber . During the last twenty years very considerable attention has been ...
Pagina 87
... potash variety , known as orthoclase ; this has the composition shown in the following analysis : - Silica , Si O2 , Alumina , Al2O3 , Potash , K2 O , 64.20 per cent . 18:45 99 17.35 " " On comparing this analysis with that of the mica ...
... potash variety , known as orthoclase ; this has the composition shown in the following analysis : - Silica , Si O2 , Alumina , Al2O3 , Potash , K2 O , 64.20 per cent . 18:45 99 17.35 " " On comparing this analysis with that of the mica ...
Pagina 88
... Potash , K2 O , 50.50 39.60 33.76 36.76 13.16 11.22 15.13 0.12 1.90 47.13 48.37 47.20 46 32 34.95 38.80 39.72 12.62 12.00 12.67 2.4 1.76 0.44 Ferric oxide , Fe2 03 , 0.09 1.80 trace . 1.26 ... 0.27 Lime , Ca O , 0.07 0.04 0.24 0.36 ...
... Potash , K2 O , 50.50 39.60 33.76 36.76 13.16 11.22 15.13 0.12 1.90 47.13 48.37 47.20 46 32 34.95 38.80 39.72 12.62 12.00 12.67 2.4 1.76 0.44 Ferric oxide , Fe2 03 , 0.09 1.80 trace . 1.26 ... 0.27 Lime , Ca O , 0.07 0.04 0.24 0.36 ...
Overige edities - Alles bekijken
Painters' Colours, Oils, and Varnishes: a Practical Manual George Henry Hurst Volledige weergave - 1892 |
Painters' Colours, Oils, and Varnishes: a Practical Manual George Henry Hurst Volledige weergave - 1892 |
Painters' Colours, Oils, and Varnishes: A Practical Manual George Henry Hurst Geen voorbeeld beschikbaar - 2016 |
Veelvoorkomende woorden en zinsdelen
acetate of lead acetic acid added alcohol alkali alum alumina ammonia analysis ASSAY barium barium chloride barytes bichromate body boiling calcining calcium carbonic acid caustic soda cent chamber CHARLES GRIFFIN china clay chloride chromate chrome chrome-yellow coal-tar cobalt colouring matters colouring power composition contain copal copper covering power dissolved distillation dried driers drying dyestuffs Engineer EXETER STREET ferric filter flue furnace gallons green grinding heat hydrochloric acid insoluble iron lake lead acetate linseed oil liquor litharge manganese mass material method mill mixed mixture obtained ochre orange oxide paint pale patent petroleum pigment placed potash potassium precipitate prepared properties proportion Prussian blue residue resin rosin salt sample sandarac shade silica small quantities sodium soluble solution specific gravity spirit steam sulphide sulphuric acid tanks temperature tint turpentine ultramarine usually varies variety varnish washed white lead yellow zinc white