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II, Cold‐Setting Properties
Author(s) -
KINGERY WILLIAM DAVID
Publication year - 1950
Publication title -
journal of the american ceramic society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.9
H-Index - 196
eISSN - 1551-2916
pISSN - 0002-7820
DOI - 10.1111/j.1151-2916.1950.tb14172.x
Subject(s) - phosphoric acid , phosphate , dehydration , crystallization , chemistry , oxide , inorganic chemistry , water of crystallization , ionic bonding , hydrogen bond , organic chemistry , ion , molecule , biochemistry
Experimental data indicate that cold‐setting bonds may be farmed from oxide‐phosphoric acid reactions, from phosphate‐phosphoric acid reactions, or by direct addition of liquid phosphate bond. In all cases acid phosphates are responsible for the bonding action. For optimum bonding, a weakly basic or amphoteric cation having a moderately small ionic radius is required so that a nonordered structure can be formed. The solidification process for a liquid phosphate bond has been determined. No weak temperature zone appears on heating these bonds because of the gradual loss of “combined” water and the gradual crystallization of the dehydration products.