Polished marble tile and its manufacture
A polished marble-like brick is prepared from high-, medium- and low-temp sand, slurry and three pigment powders through preparing colour slurries, spray drying, mixing, pulverizing, grinding multi-tube spreading, spreading again, shaping by press, drying, calcining and polishing. Its advantages are...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | A polished marble-like brick is prepared from high-, medium- and low-temp sand, slurry and three pigment powders through preparing colour slurries, spray drying, mixing, pulverizing, grinding multi-tube spreading, spreading again, shaping by press, drying, calcining and polishing. Its advantages are natural colours, high glossiness, low hydroscopicity and high pollution resistance. |
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