COMPOSIZIONE A BASE DI CLORURO DI CALCIO IDRATO PER LO STOCCAGGIO E LA RESTITUZIONE DI CALORIE MEDIANTE CAMBIAMENTO DI FASE A CIRCA 20 C E PROCEDIMENTO PER LA SUA PREPARAZIONE

COMPOSIZIONE A BASE DI CLORURO DI CALCIO IDRATO PER LO STOCCAGGIO E LA RESTITUZIONE DI CALORIE MEDIANTE CAMBIAMENTO DI FASE A CIRCA 20 C E PROCEDIMENTO PER LA SUA PREPARAZIONE

The composition consists of calcium chloride, ammonium potassium chloride, potassium and/or ammonium nitrate and water, the total quantity of water exhibiting a molar deficit of 1 to 12 % in relation to the quantity of water necessary for crystallising all the calcium chloride in the form of hexahyd...

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Bibliographische Detailangaben
Hauptverfasser: MONIQUE TEISSEIRE, MARGUERITE LAUGHT, JACKY GUION
Format: Patent
Sprache:ita
Schlagworte:
ADHESIVES
CHEMISTRY
DYES
MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
PAINTS
POLISHES
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Beschreibung
Zusammenfassung:The composition consists of calcium chloride, ammonium potassium chloride, potassium and/or ammonium nitrate and water, the total quantity of water exhibiting a molar deficit of 1 to 12 % in relation to the quantity of water necessary for crystallising all the calcium chloride in the form of hexahydrate. The composition is produced by first of all making an aqueous solution of potassium chloride, of ammonium chloride and of potassium and/or ammonium nitrate, in which the calcium chloride is subsequently incorporated.