POWDERLIKE ALKALI-SILICATE COMPOSITIONS
The prodt comprises (%w/w): 0.1-100 alkali silicates comprising 4:1-1:1 ratio of silicone dioxide:alkali oxide, 0-50 inorganic mixt, pref a transition metal oxide, 0-25 organic acid, e.g. sulphonic acid or its alkali or amine salts or aqueous solns - polysaccharides or carbohydrates. The density of...
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Zusammenfassung: | The prodt comprises (%w/w): 0.1-100 alkali silicates comprising 4:1-1:1 ratio of silicone dioxide:alkali oxide, 0-50 inorganic mixt, pref a transition metal oxide, 0-25 organic acid, e.g. sulphonic acid or its alkali or amine salts or aqueous solns - polysaccharides or carbohydrates. The density of the prodt is 50-1000g/litre and the dia of particles is 1-2000 microns |
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