Kieselsure, Aluminiumnatriumsalz Chemische Eigenschaften,Einsatz,Produktion Methoden
R-Sätze Betriebsanweisung:
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
S-Sätze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
Allgemeine Beschreibung
Fine white powder. Many ordinary rocks (feldspars) are aluminosilicates. Aluminosilicates with more open three-dimensional structures than the feldspars are called zeolites. The openings in zeolites appear as polyhedral cavities connected by tunnels. Zeolites act as catalysts by absorbing small molecules in their interior cavities and holding them in proximity so that reaction among them occurs sooner.
Air & Water Reaktionen
May absorb moisture from the air. Insoluble in water.
Reaktivität anzeigen
MOLECULAR SIEVE is generally unreactive. May serve as a catalyst to accelerate the rate of reaction between other substances.
Health Hazard
ACUTE/CHRONIC HAZARDS: Local irritant, low toxicity.
Sicherheitsprofil
An irritant to skin, eyes, and mucous membranes. When heated to decomposition it emits toxic fumes of Naz0. See also SILICATES and ALUMINUM COMPOUNDS.
Kieselsure, Aluminiumnatriumsalz Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
