| 摘要 |
FIELD: chemistry.SUBSTANCE: invention relates to paste for decorating ceramic articles. The paste contains the following components, wt %: silicon dioxide SiO25-27; metal oxides 22-24; silicon oxide SiO 13-15; sodium chloride NaCl 5-7; glycerol 12-13; natural latex 0.5-1; silicone oil 2.2-2.5; water - the balance. Metal oxides - colour pigments - are selected from the following compounds: titanium dioxide, chrome yellow, yellow iron oxide, chromium oxide, medium chrome yellow pigment, separately or in a mixture.EFFECT: low maximum allowable concentration of carcinogenes and cyanides when using the paste for decorating ceramics. |
