Painters' Colours, Oils, and Varnishes: A Practical ManualC. Griffin, limited, 1901 - 504 pagina's |
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Pagina 66
... combined precipitate of zinc sulphide and barium sulphate will be obtained . This precipitate is washed with water , filter - pressed , dried , and then calcined at a red heat in a suitable furnace . While still hot the mass is thrown ...
... combined precipitate of zinc sulphide and barium sulphate will be obtained . This precipitate is washed with water , filter - pressed , dried , and then calcined at a red heat in a suitable furnace . While still hot the mass is thrown ...
Pagina 67
... combined precipitate of zinc sulphide and strontium sulphate is obtained , as shown in the following equation : - Zn ... combination of zinc sulphide , zinc oxide , and strontium sulphate . The patentee specifies that the calcina- tion ...
... combined precipitate of zinc sulphide and strontium sulphate is obtained , as shown in the following equation : - Zn ... combination of zinc sulphide , zinc oxide , and strontium sulphate . The patentee specifies that the calcina- tion ...
Pagina 70
... combined , Zinc oxide , Zn O , Zinc sulphide , Zn S , Barium sulphate , Ba SO4 , 1362 per cent . 3.712 " " 9.182 22 23.041 " " 62.541 99 KNIGHT'S PATENT ZINC WHITE . This zinc white is prepared , according to the patent of 1876 , by ...
... combined , Zinc oxide , Zn O , Zinc sulphide , Zn S , Barium sulphate , Ba SO4 , 1362 per cent . 3.712 " " 9.182 22 23.041 " " 62.541 99 KNIGHT'S PATENT ZINC WHITE . This zinc white is prepared , according to the patent of 1876 , by ...
Pagina 71
... combined precipi- tate of zinc sulphide and barium sulphate is then finished by calcining ; sometimes a little magnesia is added to enable the pigment to mix with oil more perfectly . Claus dissolves zinc carbonate ( either the natural ...
... combined precipi- tate of zinc sulphide and barium sulphate is then finished by calcining ; sometimes a little magnesia is added to enable the pigment to mix with oil more perfectly . Claus dissolves zinc carbonate ( either the natural ...
Pagina 81
... combining with water and setting into a hard mass ; this property is a very important one , the manufacture of the white powder being carried on on a large scale , and the product sold under the name of plaster of Paris for various ...
... combining with water and setting into a hard mass ; this property is a very important one , the manufacture of the white powder being carried on on a large scale , and the product sold under the name of plaster of Paris for various ...
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